Gas Sampler High Negative Pressure Piston Gas Cylinder Sampling FW-2 Gas Sampler Hongyi Spot

Description :

　　Gas sampler high negative pressure piston cylinder sampling FW-2 gas sampler Hongyi

　　Gas Sampler High Negative Pressure Gas Sampler FW-2 High Negative Pressure Gas Sampler

　　Gas sampler high negative pressure piston cylinder samplingControlling every process and producing every product well is the prelude to the successful breakthrough of high negative pressure gas samplers. Finding methods is a powerful tool for success. As HongyiFW-2Gas samplerThe manufacturer has been supplying to various mining enterprises for many years and looks forward to inquiries and cooperation from customers in need.

　　1Gas sampler high negative pressure piston cylinder samplingMethod:

　　Before taking the gas sample, the intake port on the side of the sampler should be connected to the orifice plate flow measurement nozzle at the inlet end; Connect the top air outlet to the gas detector.

　　When extracting air, the rubber plug valve in the side air inlet joint automatically opens, and high negative pressure gas flows into the gas cylinder.

　　When inflating, the piston should be quickly pushed to open the core valve in the top outlet joint, and the rubber plug valve in the side inlet joint should automatically close, allowing gas to flow into the high concentration gas detector.

　　2、 FW-2 high negative pressureGas samplerStructural composition:

　　FW-2 gas samplerIt consists of components such as intake joint, exhaust joint, rubber plug valve, pull rod, piston, air cylinder, and sealing ring.

　　3、 FW-2 high negative pressure gasGas samplerPrecautions for use:

　　1. Regularly apply Vaseline oil to the piston and cylinder to prevent rust.

　　2. UseFW-2 gas samplerBefore proceeding, check if the rubber plug valve is sealed. If there is any damage or air leakage, it should be replaced promptly.

　　3. Measure the gas concentration inside the latex on the core valve. The tube should be approximately equal in length to the copper core.

　　4、 FW-2 high negative pressureGas samplerTechnical Specifications:

　　1. The leakage rate of the sampler per minute shall not exceed 3% of the measured volume

　　2. Measurement range: Carbon monoxide: 2.5ppm-100; Carbon dioxide: 0.05-; Hydrogen sulfide: 0.0001-0.5%; Oxygen: 1.0-

　　3. Dimensions: 140 * 25 * 35

　　4. Negative pressure for gas extraction: 0-85KPa

　　5. Weight: 1.3Kg

　　6. Each intake and exhaust volume (mL) 50 ± 5%

　　7. Sealing resistance 1.11MPa

　　The product quality is of great concern to thousands of people, and it has caused harm to us all. We believe in FW-2 high negative pressureGas samplerHe is your successful partner,FW-2Gas sampler HongyiSelf inspection and mutual inspection prevent product defects from occurring and refuse to deliver unqualified products from the factory. Shandong Hongyi looks forward to your inquiries and cooperation!

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