Main parameters:

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

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:

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:

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.

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:

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:

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.

2. 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.

3. 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.

4. 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.

5. Quick and efficient testing

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

6. 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.

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:

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

DC Low Resistance Tester

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.

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:

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:

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.

2. Fully automated

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

3. 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.

4. Scientific experiments and analysis

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

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:

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.

Technical Parameters:

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

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: