JZ-1 type mine gas sensor calibration device

I. Overview JZ-1 intelligent gas sensor calibration device (hereinafter referred to as the device) is used to test a variety of mine gas sensors, portable meters, warning lamp; it is applicable to a variety of sensors, portable meters, warning lamp debugging, fault testing and maintenance of special equipment, the device is suitable for gas detector calibration and verification. Second, the principle means using box structure, its positive facade five square meter from left to right: frequency meter (SX48-F), ammeter (PZ200DA-5K1), voltmeter (PZ200DV-5K1), timer (CSY-5), thermometer (SX48), the lower left for the sensor selection button, power switch, timer button, voltage adjustment knob is mounted on the right five precision 2.5, the range of (60 ~ 600) ml / min with regulating gas flow valve; in the right tank with gas nozzle 6 is connected with the gas flowmeter (where 1-5 is the gas input 6 gas output). Five gas inputs are connected internally in the box corresponding to the gas flow meter with a silicone rubber tube. Each gas meter by the end of the six-way connector and gas output is connected. When using the device for measuring gas for checking the content of the required standards of different gas samples are respectively connected to the corresponding input of the gas sample, and then connect its output to be accredited with the gas detector, according to the test method specified operation can realization of gas detector for examination. The machine has a beautiful appearance, convenient operation, solid structure, functional and wide voltage adjustment range, accurate measurement, flow control characteristics of stability, a variety of portable instrument capable of rapid, accurate and comprehensive testing. Third, the main technical parameters of the project technical parameters measurement frequency range 0-999.9Hz meter measuring voltage range 0-220V 0-5A timer measuring current range scope of work 0-999.999 seconds display temperature range measured flow rate range (60 ~ 600) ml / min accuracy class 2.5 meter working pressure 0.1MPa Dimensions 650 × 220 × 400mm: Shaanxi Star Coal Mine Safety Equipment Co., Ltd. Address: Xi'an Economic and Technological Development Zone marsh eco-industrial park is still Yuan Road 3699 Contact: Wei Furong fixed: 029-86113366-851 Mobile: 13630258674 QQ: 2880090105 Zip: 710018 Fax: 029-86562529 Free Phone: 400-6260611 Website: www.gokang.com The company's main sales: Instrumentation: CD4 portable multi-parameter measuring device, CJR100 / 5H methane, carbon dioxide infrared measuring device, CYH25 type oxygen measuring device, CLH100 type hydrogen sulfide measuring device, CJYB4 / 25 type methane oxygen two-parameter measuring device, CJT4 / 1000, CTH1000C type carbon monoxide measuring device, JCB4 (A) type methane detection alarm instrument, optical interference methane measuring, gas detectors, gas sampler, Pitot tube, pressure gauge, ventilation multi-parameter detector, electronic wind watch, dust sampler, dust analyzer, laser pointing device, laser range finder , infrared thermometer, sensors, flameproof video camera, lights, methane power meter, power supply, transformer, charging racks. Ambulance equipment: filter self, isolated type chemical oxygen self-rescuer, insulated compressed oxygen self-rescuer, mine water rescue equipment, mine air pressure self-help devices Mine Su generator with automatic mining visual monitoring communication device, isolated type positive pressure oxygen breathing apparatus, positive pressure firefighting air respirator. Explosion-proof lighting: LED lamp, multifunction lamp, export-oriented LED miner's lamp, explosion-proof LED roadway lights, LED miner's lamp charger detection devices: Exploder parameter tester, gas detector calibration device, calibration device self-rescuer positive pressure airtight , self-help airtight vacuum calibration device, mine gas sensor calibration device, water column light watt calibration device, oxygen respirator calibration device, calibration device methane alarm miner's lamp, oxygen filling pump, digital light tile check device, a portable gas sensor calibration device.