Gas Leak Sniffer Detector,Hydrogen Chloride Gas Detector,with LCD Display Leak Alarm Concentration Tester,0-100ppm , 0-1000ppm , 0-5000ppm

<p>Independent air chamber structure, fast response, good long-term stability.</p><p>Each unit can be switched with each other, automatically track the zero point to prevent drift, and multi-level calibration.</p><p>Standard infrared remote control can be operated without open cover in dangerous occasions, remote control distance of 15 meters, simple and practical.</p><p>It can communicate with the computer, monitor the concentration of the on-site probe in real time through the host computer on the computer, and store, analyze and print the data on the computer.</p><p>Can detect the poisonous and harmful gas, flammable and explosive gas, the concentration of volatile organic gas and in the field display real-time density and standard signal output, signal stability, high sensitivity and precision, etc. The flame-proof connection mode is suitable for all kinds of dangerous sites.</p>

• Detection gas: hydrogen chloride (HCL);
• Detection range: 0-100ppm, 0-1000ppm, 0-5000ppm;
• Display mode: 1.7-inch high-definition color screen, 320X240 resolution;
• Detection principle: electrochemistry, catalytic combustion, PID photoion, thermal conductivity, infrared
• Detection method: diffusion measurement, optional pipeline type, flow type, pump suction type;
• Installation method: wall-mounted fixed installation, optional pipeline installation, flange installation;
• Allowable error: ≤±2%F.S;
• Response time: T90≤20 seconds;
• Output signal: three-wire system 4~20mA, relay (passive output), bus system RS485-RTU;
• Alarm mode: 1 channel passive contact (dry node) signal output, the alarm point can be set.
• Working environment: Temperature: -40℃～+70℃;
• Relative humidity: ≤95%RH (conventional) non-condensing occasions;
• Working voltage: 12 ~ 36VDC DC, the standard power supply of a single device is 24V, 1A or above DC voltage stabilized, switching power supply;
• Sensor life: 2~3 years;
• Explosion-proof type: explosion-proof type;
• Protection class: IP66;
• Size: 230x210x90mm (LxHxW);
• Weight: 1.6Kg.