The MIC-500S-NO on-line nitric oxide detector is applied to the gas concentration detection of nitric oxide and the alarm of nitric oxide concentration exceeding the standard. It can accurately detect the concentration of nitric oxide and display the real-time concentration value and standard signal output on the spot. The advantages of stable signal, high sensitivity and precision, flameproof wiring are suitable for various dangerous places.
Details
Features of online nitric oxide detector:
Explosion-proof, anti-lightning, anti-static, reverse connection, anti-EMI, EMC electromagnetic interference, anti-pulse surge current impact
Comply with the latest national standards and obtain CMC measuring instrument production license, explosion-proof certification and other qualifications
Three-wire system or two (four)-wire system 4-20mA standard signal output, voltage output, 2 sets of relay switch value
At the same time, it has standard bus system RS485 output (RTU format), and optional integrated sound and light alarm.
Optional wired transmission, LAN, Internet, wireless transmission (2 kilometers, 5 kilometers, unlimited distance)
Wireless transmission mode can be 433, GPRS, WIFI, other modes
The standard infrared remote control can be operated in dangerous situations without opening the cover. The remote control distance is 15 meters, which is simple and practical
Each unit can be switched to each other, automatically track the zero point to prevent drift, and multi-level calibration. Support OEM or ODM customization
It can communicate with the computer, monitor the concentration of the field probe in real time through the upper computer on the computer, and store, analyze and print the data on the computer.
Parameter
Technical parameters of online nitric oxide detector:
Detection gas: Nitric oxide
Detection principle: electrochemistry
Display mode: high-definition 1.7-inch high-definition color screen 320X240 resolution, optional: high-brightness LED display
Detection range: 0~1, 10, 50, 100, 200, 1000, 2000, 5000, 10000, 30000ppm optional
Resolution: 0.001ppm (0~10 ppm); 0.01ppm (0~100 ppm); 0.1ppm (0~1000 ppm);
1ppm (0~1000ppm above)
Detection method: Diffusion measurement, pipeline type, flow type, pump suction type can be selected
Installation method: wall-mounted fixed installation, optional pipeline installation, flange installation
Detection error: ≤±3%(F.S), higher precision can be customized
Response time: T90≤30S
Output signal: three-wire system or two-wire system 4~20mA (electrochemical principle), relay (passive or active output), bus system RS485-RTU
Alarm mode: 1 or 2 passive contact (dry node) signal output, alarm point can be set, optional integrated or split acousto-optic alarm
Working environment: atmospheric pressure ±30%, -40℃~+70℃, higher temperature environment needs to be customized or equipped with pretreatment system
Relative humidity: ≤95%RH (non-condensing occasion), higher
Application
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