Carbon Paper Testing Equipment – Guangzhou Runhu Instrument Co., Ltd. - 牛牛棋牌2024最新版 //www.fnant.com/en Professional testing equipment and facilities of paper, packaging, printing, plastic film and tobacco sheet. Mon, 10 Oct 2022 03:35:49 +0000 en-US hourly 1 https://wordpress.org/?v=5.7.12 //www.fnant.com/en/wp-content/uploads/2021/04/cropped-logo.jpg Carbon Paper Testing Equipment – Guangzhou Runhu Instrument Co., Ltd. - 牛牛棋牌2024最新版 //www.fnant.com/en 32 32 Four Point Probe Meter //www.fnant.com/en/product/four-point-probe-meter Sun, 09 Oct 2022 08:42:31 +0000 //www.fnant.com/en/?post_type=product&p=3441 Inventory: In stock Reference Price: Get Latest Price  ]]>

Four Point Probe Meter

Introduction:


Four point probe meter can be selected according to different material characteristics. High wear-resistant tungsten carbide probe probe for testing the resistivity and square resistance of silicon semiconductors, graphene, heat-sensitive materials, metals, conductive plastics and other hard materials. Also have spherical gold plated copper alloy probe sensor, testable flexible material conductive film, PE film, capacitance convolution film, foil, metal coating or carbon paper, film, ceramics, glass substrate conductive film (ITO film), lithium batteries battery electrodes, hydrogen fuel cell electrode or nano coating resistivity of semiconductor materials and sheet resistance. The instrument is suitable for measuring the conductivity of conductor and semiconductor material in semiconductor material factory, universities and research institutes. The instrument adopts a high-precision constant current, flows through the DUT and the 5-terminal, measurement effectively eliminates lead error for users to make a precision measurement; at the same time instruments increased by 16 bins (1-bin over the lower limit, 14bins GD, 1-bin over upper limit) sorting function, the user can set upper and lower limits or the percentage of direct resistance error sorting, greatly improve the measurement speed of similar products. Instrument has two trigger modes: single, continuous. The continuous time without the trigger signal, and only a single measurement can be triggered by the trigger signal or trigger button on the panel, the sorting results of a single test output through a PLC interface board.

Main parameters:


 

MODEL

HPS2661 HPS2662 HPS2663

Monitor

LCD display

Display digits

6bit

Resistivity Range

10µΩ・cm-200kΩ・cm 1µΩ・cm-2MΩ・cm 1µΩ・cm-20MΩ・cm

Square Resistance Range

50µΩ/sq-1MΩ/sq 10µΩ/sq-2MΩ/sq

10µΩ/sq-20MΩ/sq

Analog Resistance Range 10µΩ-200kΩ 1µΩ-2MΩ

10µΩ-20MΩ

Accuracy

Resistivity, square resistance: 4%;  Analog resistance: 0.1%
Range mode

Automatic, keep

Measurement speed

Fast: 10 times / sec, medium speed: 5 times / sec, slow speed: 2 times / sec
Trigger mode

Internal, manual, external

Sorting function

Built-in comparators: qualified, super and under super
Signal

Qualified, unqualified, closed

Interface configuration

RS-232C interface / HANDLER / USB Device (optional)
Operating environment

0°C -40°C ,≤90%RH

Guaranteed accuracy environment

23±5℃,≤80%RH
Power requirement

198V -242V(AC),47.5Hz -63Hz

Power consumption

≤30 VA
Size and weight

335 mm (width) x 120 mm (height) x 320 mm (deep) 5.5 kg

Product Features:


◎ Super LCD humanized operation interface

◎ Multiple measurements are optional

◎ Automatic measurement data maintenance function

◎ Ultra-fast measurement and display reading

◎ Automatic and manual mode

◎ Gear number display and clock function

◎ Measurement of multiple materials

◎ The professional communication interface can communicate with PC and control instrument remotely

 

About Runhu:


Guangzhou Runhu Instrument Co., Ltd. is a professional instrumentation company consisting of research, production, sales, and technical service. As a high-tech company, Runhu’s main production includes professional testing equipment and facilities of paper, packaging, printing, plastic film and tobacco sheet. The headquarters of the company locates in Tianan Energy-saving Technology Park, Panyu District, Guangzhou.

Runhu has a research team formed by several top technical professionals of the country. Its core innovational concept is to develop more advanced and more precise instruments. And it has developed a multi-series of high-quality and patented products. The quality of its main products (such as compression tester, bursting strength meter, tear tester, paper stiffness device, paper tensile testing machine, tobacco filled level detector, etc.) is of the leading technical level in the country better than many domestic counterparts and has reached an international advanced level. Some other products (such as grooves instrument, cardboard layer with strength meter, crease stiffness device, thin water-resistant device, etc.) has filled the domestic production gap.

Runhu has invested its own research and development center, independent mechanical plant, assembly lines and product quality inspection workshop. There are advanced production and testing equipment in the factory. Through scientific and strict management, product quality is ensured and thus reliable.

Runhu’s philosophy is “Quality first, Customer first” that aims at providing customers with excellent quality, full-featured products. Over the years, our products win users alike by its full functions, reasonable structure, simple manipulation, stable performance, and accurate data. Our market includes China, Southeast Asia, South Asia, Middle East, Russia, Europe, Africa, North America, South America, Australia and other countries and regions. We will keep making the greatest effort in improving the quality of our products and after-sales service. Products sold are warranted life-long maintenance service. For the convenience of customers, the company will also provide customers with equipment supplies and spare parts.

Focusing on domestic market and striving to expand international market, our company is on the way to be one of the largest and best international equipment manufacturing enterprises.

 

Inventory:


Production Facilities:


Qualification Certificate & Patents:


Packing & Delivery:


 

Our Services:


  1. Warranty: 1 year
  2. Customized support: OEM, ODM, OBM
  3. Each instruments must be carried out 100% quality examination and test when shipping anddelivery goods.
  4. Product use training, each of our product provide video training to show you how to install & operate.

Contact Us:


Add: Room 411, 412, Bldg. 15, Tian’an Efficient Technology Park Headquarter Building, No. 555, North Of Panyu Road, Panyu Dist, Guang zhou, Guang dong, China (Mainland)

Post Code: 511400

Tel: +86-18620144017 / +86-020-39388933 / +86 13622844948

Fax: +86-020-39388933

E-mail: runhuyiqi@126.com

Web: www.fnant.com/en/

QQ: 503683921 / 7291919

Wechat: 18620144017 / 13622844948

Whatsapp: +86 18620144017 / +86 13622844948

]]>
RH-T300 Flexural Strength Tester //www.fnant.com/en/product/rh-t300-flexural-strength-tester Sun, 09 Oct 2022 07:20:05 +0000 //www.fnant.com/en/?post_type=product&p=3436 Inventory: In stock Reference Price: Get Latest Price  ]]>

RH-T300 Flexural Strength Tester

Introduction:


RH-T300 Flexural Strength Tester is used for flexure strength test of graphite materials. The instrument uses three point flexural method to test the flexural strength of samples. Widely used in universities, research institutes, testing centers and battery industry testing.

 

Standards:


GB/T 20042.7-2014 Proton exchange membrane fuel cells—-Part 7: Test method of carbon paper properties

GB/T13465.2 2002 Test method of impermeable graphite materials–Part 2: Flexure strength

 

Principle:


The pressure head of the machine applies load to the sample evenly and without impact at the loading speed of 0.01 mm / min ~ 10 mm / min until the sample breaks, and get the breaking load value.

 

Technical Parameters:


Measure Range

(0~10)N
Resolution

0.001N

Accuracy

<±0.5%
Test Speed

0.01 mm/min-20 mm/min

Power

AC110-240V, 50Hz
Dimensions

330×350×510mm

Weights

34kg
Power

AC110-240V, 50Hz

Product Features:


  1. American chip control, high precision force sensor, high precision.
  2. High performance stepper motor, precision ball screw drive, ensure the precision of the instrument transmission. Aluminum alloy panel, high quality alloy steel cutting tool, reasonable design, ensure the instrument durable.
  3. Color touch screen display pressure curve, human-computer interface operation, automatic test.
  4. Easy to operate, the instrument has test data statistical processing function, micro printer output. Standard RS232 interface for computer connection and data transmission.

 

About Runhu:


Guangzhou Runhu Instrument Co., Ltd. is a professional instrumentation company consisting of research, production, sales, and technical service. As a high-tech company, Runhu’s main production includes professional testing equipment and facilities of paper, packaging, printing, plastic film and tobacco sheet. The headquarters of the company locates in Tianan Energy-saving Technology Park, Panyu District, Guangzhou.

Runhu has a research team formed by several top technical professionals of the country. Its core innovational concept is to develop more advanced and more precise instruments. And it has developed a multi-series of high-quality and patented products. The quality of its main products (such as compression tester, bursting strength meter, tear tester, paper stiffness device, paper tensile testing machine, tobacco filled level detector, etc.) is of the leading technical level in the country better than many domestic counterparts and has reached an international advanced level. Some other products (such as grooves instrument, cardboard layer with strength meter, crease stiffness device, thin water-resistant device, etc.) has filled the domestic production gap.

Runhu has invested its own research and development center, independent mechanical plant, assembly lines and product quality inspection workshop. There are advanced production and testing equipment in the factory. Through scientific and strict management, product quality is ensured and thus reliable.

Runhu’s philosophy is “Quality first, Customer first” that aims at providing customers with excellent quality, full-featured products. Over the years, our products win users alike by its full functions, reasonable structure, simple manipulation, stable performance, and accurate data. Our market includes China, Southeast Asia, South Asia, Middle East, Russia, Europe, Africa, North America, South America, Australia and other countries and regions. We will keep making the greatest effort in improving the quality of our products and after-sales service. Products sold are warranted life-long maintenance service. For the convenience of customers, the company will also provide customers with equipment supplies and spare parts.

Focusing on domestic market and striving to expand international market, our company is on the way to be one of the largest and best international equipment manufacturing enterprises.

 

Inventory:


Production Facilities:


Qualification Certificate & Patents:


Packing & Delivery:


 

Our Services:


  1. Warranty: 1 year
  2. Customized support: OEM, ODM, OBM
  3. Each instruments must be carried out 100% quality examination and test when shipping anddelivery goods.
  4. Product use training, each of our product provide video training to show you how to install & operate.

Contact Us:


Add: Room 411, 412, Bldg. 15, Tian’an Efficient Technology Park Headquarter Building, No. 555, North Of Panyu Road, Panyu Dist, Guang zhou, Guang dong, China (Mainland)

Post Code: 511400

Tel: +86-18620144017 / +86-020-39388933 / +86 13622844948

Fax: +86-020-39388933

E-mail: runhuyiqi@126.com

Web: www.fnant.com/en/

QQ: 503683921 / 7291919

Wechat: 18620144017 / 13622844948

Whatsapp: +86 18620144017 / +86 13622844948

]]>
RH-KZY Carbon Paper Tensile Tester //www.fnant.com/en/product/rh-kzy-carbon-paper-tensile-tester Sun, 09 Oct 2022 06:57:24 +0000 //www.fnant.com/en/?post_type=product&p=3435 Inventory: In stock Reference Price: Get Latest Price  ]]>

RH-KZY Carbon Paper Tensile Tester

Introduction:


RH-KZY series Tensile Tester is specially designed for paper tensile strength testing. RH-KZY Tensile Tester applies to the tensile strength tests for sheet and other flaky material of low intensity. It can test tensile force, tensile strength, fracture length, tensile energy absorption, tensile index, tensile energy absorption index of paper, paperboard, carbon paper, plastic film, and other nonmetal material. besides, it can used to test wet tensile strength of toilet paper.

Its range has 30N, 300N, 500N, 1000N, etc.,

30N: toilet paper, napkins, towels, wet strength, tensile strength, elongation of the test

300N: the general culture paper and packing paper test

500N/1000N: high strength paper detection

 

Standards:


ISO1924/2、GB/T12914、GB/T1040、GB2792、GB/T14344、GB/T2191、GB/T 465.2、GB/T2171、QB/T1053、GB/T20042.7

 

Technical Parameters:


Measure Range

(0~100)N
 Size of Test Sample

70*10 mm

Resolution

0.01N
Accuracy

±0.5%

Elongation of Measure Range

(0~215)mm
Elongation of Accuracy

±0.1mm

Test Speed

(2~200)mm/min
Return Speed

450 mm/min

Chuck Distance

10~200mm (adjustable) 50、90、100、180、200mm (in common use)
Dimensions

400×230×700mm

Weights

31kg
Power

AC110~240V

Product Features:


  1. High precisionand repeatability

Force transducer with high precision, The factory accuracy is in the < 0.5%, better than ±1% ISO standards. Using stepper motor, precision ball screw, coupled with reasonable design, precision machining, to ensure the high repeatability of the equipment.

  1. Long service life

Precision ball screw drive, the aluminum alloy panels, high quality machining technology and reasonable design, ensure the equipment is durable. Our company has a professional team that specialized in design and programming, We can upgrade the equipment, to ensure that the equipment is high-level.

  1. Wide range of application

Several range to choose from, can make the instrument applies to all paper and cardboard. The instrument can test paper tension resistance, tensile strength, elongation, elongation, breaking length, tensile energy absorption, tensile, tensile energy absorption index, breaking time, etc.

  1. Easy to use, easy to operate

High resolution color touch screen displayed in English, friendly man-machine interface operation. Automatic test, the test data statistical handling function, miniature printer output can also be connected to PC. Results when connected to a computer, in addition to the automatic memory storage, can also show that the tensile curves and save.

  1. Quick and efficient testing

Can be preset distance and speed of tests, make the test more quickly and efficiently.

  1. Easy to metro-logy, calibration

Force transducer is on the upper part which is linked to the chuck. Users or measurement, convenient user or measurement, the calibration department (third party) with standard weight force calibration value, can calibrate the error of the instrument easily.

 

About Runhu:


Guangzhou Runhu Instrument Co., Ltd. is a professional instrumentation company consisting of research, production, sales, and technical service. As a high-tech company, Runhu’s main production includes professional testing equipment and facilities of paper, packaging, printing, plastic film and tobacco sheet. The headquarters of the company locates in Tianan Energy-saving Technology Park, Panyu District, Guangzhou.

Runhu has a research team formed by several top technical professionals of the country. Its core innovational concept is to develop more advanced and more precise instruments. And it has developed a multi-series of high-quality and patented products. The quality of its main products (such as compression tester, bursting strength meter, tear tester, paper stiffness device, paper tensile testing machine, tobacco filled level detector, etc.) is of the leading technical level in the country better than many domestic counterparts and has reached an international advanced level. Some other products (such as grooves instrument, cardboard layer with strength meter, crease stiffness device, thin water-resistant device, etc.) has filled the domestic production gap.

Runhu has invested its own research and development center, independent mechanical plant, assembly lines and product quality inspection workshop. There are advanced production and testing equipment in the factory. Through scientific and strict management, product quality is ensured and thus reliable.

Runhu’s philosophy is “Quality first, Customer first” that aims at providing customers with excellent quality, full-featured products. Over the years, our products win users alike by its full functions, reasonable structure, simple manipulation, stable performance, and accurate data. Our market includes China, Southeast Asia, South Asia, Middle East, Russia, Europe, Africa, North America, South America, Australia and other countries and regions. We will keep making the greatest effort in improving the quality of our products and after-sales service. Products sold are warranted life-long maintenance service. For the convenience of customers, the company will also provide customers with equipment supplies and spare parts.

Focusing on domestic market and striving to expand international market, our company is on the way to be one of the largest and best international equipment manufacturing enterprises.

 

Inventory:


Production Facilities:


Qualification Certificate & Patents:


Packing & Delivery:


 

Our Services:


  1. Warranty: 1 year
  2. Customized support: OEM, ODM, OBM
  3. Each instruments must be carried out 100% quality examination and test when shipping anddelivery goods.
  4. Product use training, each of our product provide video training to show you how to install & operate.

Contact Us:


Add: Room 411, 412, Bldg. 15, Tian’an Efficient Technology Park Headquarter Building, No. 555, North Of Panyu Road, Panyu Dist, Guang zhou, Guang dong, China (Mainland)

Post Code: 511400

Tel: +86-18620144017 / +86-020-39388933 / +86 13622844948

Fax: +86-020-39388933

E-mail: runhuyiqi@126.com

Web: www.fnant.com/en/

QQ: 503683921 / 7291919

Wechat: 18620144017 / 13622844948

Whatsapp: +86 18620144017 / +86 13622844948

]]>
RH-450 Carbon Paper Through-plane Resistivity Tester //www.fnant.com/en/product/rh-450-carbon-paper-through-plane-resistivity-tester Wed, 18 May 2022 08:38:56 +0000 //www.fnant.com/en/?post_type=product&p=3422 Inventory: In stock Reference Price: Get Latest Price  ]]>

RH-450 Carbon Paper Through-plane Resistivity Tester

 

Introduction:


RH-450 Carbon Paper Through-plane Resistivity Tester is used to measure the through-plane resistivity of PEM fuel cells carbon papers, bipolar plate or other materials.

 

Standards:


GB/T20042.6 Proton exchange membrane fuel cell—Part 6:Test method of bipolar plate properties
GB/T20042.7 Proton exchange membrane fuel cells—-Part 7 :Test method of carbon paper properties

Test Method:


Carbon paper was sandwiched between two copper plates. The setup is pressed by specific loads from 0.05 up 4.0MPa. During the test, the instrument automatically figures out the electrical resistance of different pressures by recording the current and voltage values at different pressures. (The sample shall not exceed the area of the copper plates.)

 

Technical Parameters:


Through-plane Resistivity Tester

Measure Range

(10~2000)N 、(0.05~4.0MPa) 、1μΩ~20kΩ

Pressure Resolution

0.1N

Accuracy

±0.5%
Electrical Resistance Resolution

1μΩ 、0.001mΩ

Electrical Resistance Accuracy

0.1%
Parallelism of copper plates

<0.025mm

Maximum distance of copper plates

35mm
Diameter of copper plate

Φ80mm (Area: 50.3cm²)

Dimensions

330×350×510mm
Weights

34kg

Power

AC110-240V, 50Hz

DC Low Resistance Tester

Basic accuracy

±0.1%+2 digit

Test range

1μΩ~19.99kΩ

Test current

1A/100/10/ 1mA/100μA
Range

20/200mΩ/2/20/ 200Ω/2/20kΩ

Maximum resolution

1μΩ

Product Features:


  1. Using high-precision force sensor and thickness sensor, factory accuracy control in <0.5%, better than the ISO standard ±1%.
  2. Fully automatic test, The instrument can be connected to a computer, the data can be synchronized to the computer software, and reports and graphs can be automatically generated.
  3. Precision ball screw drive, aluminum alloy panel, high-quality red copper gold-plated upper and lower pressure plates and reasonable design ensure that the instrument is durable. Our professional programming team can upgrade the instrument.
  4. High resolution touch screen display in English/Chinese, human-computer interface.Automatic test with statistical data handling. Using the micro printer, also can connect the computer operation. When it connected to a computer, it can automatically saves test results, also can display test curves of pressure-resistivity and save.
  5. Using high-performance stepper motor, Silicon Labs’chip control, to ensure the instrument transmission precision, fast and efficient testing.
  6. The calibration procedure is specially set inside the instrument to facilitate the measurement and calibration department (third party) to calibrate the instrument.Enter the calibration test procedure, put the standard sensor between the upper and lower pressure plates, you can easily carry out the calibration of indicating value error.

 

About Runhu:


Guangzhou Runhu Instrument Co., Ltd. is a professional instrumentation company consisting of research, production, sales, and technical service. As a high-tech company, Runhu’s main production includes professional testing equipment and facilities of paper, packaging, printing, plastic film and tobacco sheet. The headquarters of the company locates in Tianan Energy-saving Technology Park, Panyu District, Guangzhou.

Runhu has a research team formed by several top technical professionals of the country. Its core innovational concept is to develop more advanced and more precise instruments. And it has developed a multi-series of high-quality and patented products. The quality of its main products (such as compression tester, bursting strength meter, tear tester, paper stiffness device, paper tensile testing machine, tobacco filled level detector, etc.) is of the leading technical level in the country better than many domestic counterparts and has reached an international advanced level. Some other products (such as grooves instrument, cardboard layer with strength meter, crease stiffness device, thin water-resistant device, etc.) has filled the domestic production gap.

Runhu has invested its own research and development center, independent mechanical plant, assembly lines and product quality inspection workshop. There are advanced production and testing equipment in the factory. Through scientific and strict management, product quality is ensured and thus reliable.

Runhu’s philosophy is “Quality first, Customer first” that aims at providing customers with excellent quality, full-featured products. Over the years, our products win users alike by its full functions, reasonable structure, simple manipulation, stable performance, and accurate data. Our market includes China, Southeast Asia, South Asia, Middle East, Russia, Europe, Africa, North America, South America, Australia and other countries and regions. We will keep making the greatest effort in improving the quality of our products and after-sales service. Products sold are warranted life-long maintenance service. For the convenience of customers, the company will also provide customers with equipment supplies and spare parts.

Focusing on domestic market and striving to expand international market, our company is on the way to be one of the largest and best international equipment manufacturing enterprises.

 

Inventory:


Production Facilities:


Qualification Certificate & Patents:


Packing & Delivery:


 

Our Services:


  1. Warranty: 1 year
  2. Customized support: OEM, ODM, OBM
  3. Each instruments must be carried out 100% quality examination and test when shipping anddelivery goods.
  4. Product use training, each of our product provide video training to show you how to install & operate.

Contact Us:


Add: Room 411, 412, Bldg. 15, Tian’an Efficient Technology Park Headquarter Building, No. 555, North Of Panyu Road, Panyu Dist, Guang zhou, Guang dong, China (Mainland)

Post Code: 511400

Tel: +86-18620144017 / +86-020-39388933 / +86 13622844948

Fax: +86-020-39388933

E-mail: runhuyiqi@126.com

Web: www.fnant.com/en/

QQ: 503683921 / 7291919

Wechat: 18620144017 / 13622844948

Whatsapp: +86 18620144017 / +86 13622844948

]]>
RH-300 Compressibility Tester //www.fnant.com/en/product/rh-300-compressibility-tester Wed, 18 May 2022 02:42:42 +0000 //www.fnant.com/en/?post_type=product&p=3418 Inventory: In stock Reference Price: Get Latest Price  ]]>

RH-300 Compressibility Tester

 

Introduction:


RH-300 Compressibility Tester is specially used in fuel cell carbon paper and sheet material compression strength testing. Compressibility refers to the linear relationship between the change of output value and the change of thickness value in the process of compression at a certain speed. (In the process of compression at a certain speed, the pressure has been rising, and the thickness has been reduced, until the compression rate curve of the force value relationship at the set pressure). The machine also has thickness measurement function. The thickness of the specimen under different pressure can be measured.

Standards:


GB/T20042.7、ISO534、GB/T451.3、GBT24328.2、QB/T1055

 

Technical Parameters:


 

Measure Range

(1~300)N,(0.005~1.5MPa),(1~1000)N,(0.005~5MPa) (Customizable)

Thickness Range

0~20mm(Customizable)
Force Resolution

0.01 N

Force Error Values

±0.5%

Thickness Resolution

0.001mm

Thickness Indication Error

±0.5% or ±1μm

Test Speed Setting Range

(0.5~12) mm/min
Area of Test Head

2cm²(Customizable)

Dimensions

335×325×515 mm
Weights

33kg

Power

AC110-240V, 50Hz

Product Features:


  1. High precision and repeatability

High precision force sensor transmission force value, American computer chip high-speed sampling control, stepper motor, precision ball screw drive, coupled with reasonable design, precision machining, to ensure the precision and repeatability of the instrument.

  1. Fully automated

Fully automatic test. Reasonable design and precision machining ensure the precision and repeatability of the instrument.

  1. Easy to use, easy to operate

High resolution touch screen display in English/Chinese, human-computer interface operation. Using the micro printer, also can connect the computer operation. When it connected to a computer, it can automatically saves test results, also can display compression curve and save.

  1. Scientific experiments and analysis

Our instruments can be used in schools, scientific research units and other departments for scientific experiments and analysis.

 

About Runhu:


Guangzhou Runhu Instrument Co., Ltd. is a professional instrumentation company consisting of research, production, sales, and technical service. As a high-tech company, Runhu’s main production includes professional testing equipment and facilities of paper, packaging, printing, plastic film and tobacco sheet. The headquarters of the company locates in Tianan Energy-saving Technology Park, Panyu District, Guangzhou.

Runhu has a research team formed by several top technical professionals of the country. Its core innovational concept is to develop more advanced and more precise instruments. And it has developed a multi-series of high-quality and patented products. The quality of its main products (such as compression tester, bursting strength meter, tear tester, paper stiffness device, paper tensile testing machine, tobacco filled level detector, etc.) is of the leading technical level in the country better than many domestic counterparts and has reached an international advanced level. Some other products (such as grooves instrument, cardboard layer with strength meter, crease stiffness device, thin water-resistant device, etc.) has filled the domestic production gap.

Runhu has invested its own research and development center, independent mechanical plant, assembly lines and product quality inspection workshop. There are advanced production and testing equipment in the factory. Through scientific and strict management, product quality is ensured and thus reliable.

Runhu’s philosophy is “Quality first, Customer first” that aims at providing customers with excellent quality, full-featured products. Over the years, our products win users alike by its full functions, reasonable structure, simple manipulation, stable performance, and accurate data. Our market includes China, Southeast Asia, South Asia, Middle East, Russia, Europe, Africa, North America, South America, Australia and other countries and regions. We will keep making the greatest effort in improving the quality of our products and after-sales service. Products sold are warranted life-long maintenance service. For the convenience of customers, the company will also provide customers with equipment supplies and spare parts.

Focusing on domestic market and striving to expand international market, our company is on the way to be one of the largest and best international equipment manufacturing enterprises.

 

Inventory:


Production Facilities:


Qualification Certificate & Patents:


Packing & Delivery:


 

Our Services:


  1. Warranty: 1 year
  2. Customized support: OEM, ODM, OBM
  3. Each instruments must be carried out 100% quality examination and test when shipping anddelivery goods.
  4. Product use training, each of our product provide video training to show you how to install & operate.

Contact Us:


Add: Room 411, 412, Bldg. 15, Tian’an Efficient Technology Park Headquarter Building, No. 555, North Of Panyu Road, Panyu Dist, Guang zhou, Guang dong, China (Mainland)

Post Code: 511400

Tel: +86-18620144017 / +86-020-39388933 / +86 13622844948

Fax: +86-020-39388933

E-mail: runhuyiqi@126.com

Web: www.fnant.com/en/

QQ: 503683921 / 7291919

Wechat: 18620144017 / 13622844948

Whatsapp: +86 18620144017 / +86 13622844948

]]>
RH-TQ16 Carbon Paper Air Permeability Tester //www.fnant.com/en/product/rh-tq16-carbon-paper-air-permeability-tester Fri, 07 Jan 2022 08:17:39 +0000 //www.fnant.com/en/?post_type=product&p=3111
RH-TQ16 Carbon Paper Air Permeability Tester is specially used to test the air permeability of carbon paper for fuel cell.
Inventory: In stock Reference Price: Get Latest Price  ]]>

RH-TQ16 Carbon Paper Air Permeability Tester

Introduction:


RH-TQ16 Carbon Paper Air Permeability Tester adopts a new technology, which is specially used to test the air permeability of carbon paper for fuel cell. The test standard conforms to GB/T20042 “Proton exchange membrane fuel cell” part 7: Test method of carbon paper properties.

 

Standards:


GB/T20042.7-2014

Working Principle:


According to the principle of pressure difference method, place the pre-processed sample between the upper and lower test heads. A constant pressure difference is formed on both sides of the sample. Under the action of pressure difference, the air flows from the upper test head through the sample to the lower test head, and the air permeability of the sample is calculated according to the area, pressure difference and flow rate of the sample.

 

Technical Parameters:


 

Measure Range

0~100L/min,0~14720ml·mm/(cm²·hr·mmAq),About 200000 ml•mm/(cm2•h•mmHg)

Units ml/min,ml·mm/(cm²·hr·mmAq),ml•mm/(cm2•h•mmHg)
Measuring Area

5cm², 16cm²

Accuracy of Airflow Velocity

±1%
Accuracy of Differential Pressure

0.2%

Resolution of Differential Pressure

0.1Pa
The Test Pressure Difference

5~500Pa,  Standard: 5 ~ 50 pa

Weights

About 30kg
Dimensions

420×340×480 mm

Power

AC110~240V

Product Features:


1.Using US computer chip and stepper motor, coupled with reasonable design precision machining, to ensure the equipment is of high accuracy and repeatability. The calibration of the pressure sensor and flow is traceable.Using imported high-precision micro-differential pressure sensor, the actual measurement error can be less than 0.2Pa, far higher than the standard (±2Pa) requirements.

2.The instrument uses microcomputer technology, the test process is fully automated, fast and accurate. Touch-screen display results, and data recording and processing functions, with printing output.

3.This instrument has the high superiority. It can set the higher pressure difference for the paper with the lower permeability, and set the lower pressure difference for the paper with the higher permeability, easily and accurately measure the result.

4.The test of the permeability tester is automatic and fast, and the accuracy of the test results is guaranteed. This instrument effectively avoids these problems such as mishandling or low reproduction rate of test results

 

Third Party Measurement Certificate:


 

About Runhu:


Guangzhou Runhu Instrument Co., Ltd. is a professional instrumentation company consisting of research, production, sales, and technical service. As a high-tech company, Runhu’s main production includes professional testing equipment and facilities of paper, packaging, printing, plastic film and tobacco sheet. The headquarters of the company locates in Tianan Energy-saving Technology Park, Panyu District, Guangzhou.

Runhu has a research team formed by several top technical professionals of the country. Its core innovational concept is to develop more advanced and more precise instruments. And it has developed a multi-series of high-quality and patented products. The quality of its main products (such as compression tester, bursting strength meter, tear tester, paper stiffness device, paper tensile testing machine, tobacco filled level detector, etc.) is of the leading technical level in the country better than many domestic counterparts and has reached an international advanced level. Some other products (such as grooves instrument, cardboard layer with strength meter, crease stiffness device, thin water-resistant device, etc.) has filled the domestic production gap.

Runhu has invested its own research and development center, independent mechanical plant, assembly lines and product quality inspection workshop. There are advanced production and testing equipment in the factory. Through scientific and strict management, product quality is ensured and thus reliable.

Runhu’s philosophy is “Quality first, Customer first” that aims at providing customers with excellent quality, full-featured products. Over the years, our products win users alike by its full functions, reasonable structure, simple manipulation, stable performance, and accurate data. Our market includes China, Southeast Asia, South Asia, Middle East, Russia, Europe, Africa, North America, South America, Australia and other countries and regions. We will keep making the greatest effort in improving the quality of our products and after-sales service. Products sold are warranted life-long maintenance service. For the convenience of customers, the company will also provide customers with equipment supplies and spare parts.

Focusing on domestic market and striving to expand international market, our company is on the way to be one of the largest and best international equipment manufacturing enterprises.

 

Inventory:


Production Facilities:


Qualification Certificate & Patents:


Packing & Delivery:


 

Our Services:


  1. Warranty: 1 year
  2. Customized support: OEM, ODM, OBM
  3. Each instruments must be carried out 100% quality examination and test when shipping anddelivery goods.
  4. Product use training, each of our product provide video training to show you how to install & operate.

Contact Us:


Add: Room 411, 412, Bldg. 15, Tian’an Efficient Technology Park Headquarter Building, No. 555, North Of Panyu Road, Panyu Dist, Guang zhou, Guang dong, China (Mainland)

Post Code: 511400

Tel: +86-18620144017 / +86-020-39388933 / +86 13622844948

Fax: +86-020-39388933

E-mail: runhuyiqi@126.com

Web: www.fnant.com/en/

QQ: 503683921 / 7291919

Wechat: 18620144017 / 13622844948

Whatsapp: +86 18620144017 / +86 13622844948

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