Information Name: Supply of gas detection instrument supporting devices 
 Published: 2011-12-31 
 Validity: 100 
 Product Specifications: FJL-1A 
 Product number: 1.00 
 Price: 0.00 yuan / 
 Details: Product Name: gas detector supporting device 

 Product Model: FJL-1A 

 Coal safety mark No.: MFA060011 

 Description: 
 The product is a supporting device used to test the catalytic combustion of methane detector and gas detection equipment. 

 Product characteristics and uses: 
 FJL-1A type gas detector test supporting device (hereinafter referred to as device) is used to test catalytic combustion of methane detector and gas detection equipment supporting device, the device is suitable for the calibration and verification of the gas detector. 

 Device structure characteristics: 
 Device box structure and its facade install five precision to 2.5 range (60 to 600) mL / min with a control valve of the gas flow meter; 5 of the same gas flow meter in the cabinet rear gas nozzle connected to the gas input side of the front middle of the bottom of the flowmeter gas nozzle for the gas output. The five gas input and gas flow meter, respectively, corresponding to the inside in the box with silicone rubber tube connection. Each end of the gas flow through the six-way connector and gas output side connection. 
 Use the device for checking the gas measuring device, the different content standards to the sample gas, respectively, corresponding to the sample gas input connected to the output and the gas detector to test the connection operations can be accordance with the prescribed test methods for checking the gas detector. 

 The main technical indicators: 

 Item Specification 
 Gas flow (60 to 600) ml / min. 
 Measurement accuracy of 2.5 
 Overall dimensions of 350 × 260 × 220mm 
 Weight 7.3kg