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Vinyl chloride transmitter MIC-300-C2H3CL

Model
Nature of the Manufacturer
Other
Product Category
Place of Origin
City, Province
Overview
MIC-300-C2H3CL vinyl chloride transmitter is used in the detection of vinyl chloride gas concentration and the alarm when the concentration exceeds the limit. It can accurately detect the content of vinyl chloride and output a standard signal. The signal is stable. The three-wire or four-wire flameproof wiring method is suitable for all A dangerous place.
Product Details

Details

Characteristics of vinyl chloride transmitter:

Explosion-proof, anti-lightning, anti-static, anti-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 4-20mA standard signal output, 2 sets of relay switch value, optional voltage output


At the same time, it has standard bus system RS485 output (RTU format), and optional integrated sound and light alarm.


It can be connected to a computer to monitor the concentration of the field probe in real time through the host computer and store, analyze and print the data on the computer


Automatically track the zero point to prevent drift. Support OEM or ODM customized service

Parameter

Technical parameters of vinyl chloride transmitter:


Detection gas: vinyl chloride


Detection principle: electrochemistry, catalytic combustion, PID photoion are optional


Detection range: 0~10, 100, 1000, 10000ppm, 99% LEL optional


Resolution: 0.01ppm (0~100 ppm); 0.1ppm (0~1000 ppm), 0.1%LEL


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)


Response time: T90≤30S


Output signal: three-wire system 4~20mA, relay (passive contact output), bus system RS485 output


Alarm mode: sound and light alarm (optional), 1 or 2 passive contact (dry node) signal output


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 occasions), higher humidity environment requires customization or optional pretreatment system


Working voltage: 12~36V (DC), a single standard power supply is 24V, 1A or greater than 1A DC switching power supply, regulated power supply


Sensor life: 2~3 years


Explosion-proof form: flameproof type, explosion-proof grade ExdⅡCT6


Connecting cable: three-wire 4-20mA select three-core shielded cable, RS485 select four-core, when the distance exceeds 1000 meters, single wire diameter ≥ 1.5 square millimeters; the shielding layer is connected to the ground


Electrical interface: 3/4NPT, optional 1/2NPT, M20X1.5


Protection level: IP65


Dimensions: 200×180×60mm or 200×230×60mm (including sound and light alarm)


Weight: about 1.2Kg

Application

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