Amisy! NZ-02S high accuracy Industrial CL2( chlorine) gas leak detector
Negotiable /Set
Min.Order:1 Set
Zhengzhou Amisy Trading Co., Ltd.
Amisy! NZ02-S industrial CL2( chlorine) gas leak detector/gas alarm
nz02-s intelligent digital readout transmitter is a two-wire system and meet the
international standard digital transmitter which can convert the gas concentrations into
standard 4-20mA current signal. It's suitable for the industrial LED to display and the sensor
easy to use and plug and play.It has many advantages: high performance, stable and
reliable operation, easy to install and maintain, and it can measure full range of gas and so on,
which can meet the high demand in the industrial site safety monitoring. It widely used in
petroleum, chemical, engineering, metallurgy, petrochemical, gas transmission and distribution,
biochemical, medicine, water treatment and other industries.
Function characteristic:
Standard three-wire system, 4-20mA electric current signals output with alarm control unit
or DCS (Distributed Control System)
It's suitable for the industrial LED (you can chose liquid-crystal display)
The sensor can test its malfunction by itself, status display and output the corresponding
fault current signals at the same time.
-30~+60°C automatic tracking compensation to ensure the accuracy
Three standard buttons, one man can calibrate easy at site.
Two light alarm, relay output (external connect sound and light alarm or driving discharge
air and so on)
Main technical parameters:
Detection gas: CL2( chlorine)
Measuring range: 0-20ppm
Sensor: Electrochemistry Principle
Resolution: 0.1ppm
Accuracy: ±3%F.S
Response time: ≤20 s
Temperature range:-20 - +50°C
Humidity range: 15% - 95% RH (non-condense)
Output signal: 4 ~ 20 mA standard signal two wire output( three-wire for combustible gas) BUS system 485 output
Transmission cable: Two core shielded cable ( three-core shielded cable for combustible gas) section:2×1.5mm2,external diameter:10mm
Transmission Distance: ≤1000m
Working Voltage:16~30VDC
Display Mode: LED nixie tube display(you can select LCD)
Dimension:160mm(L)x 120mm(W)x85mm(H)
Instrument net weight:1286g
Instrument case: Die-casting aluminum
Service entrance: stainless steel explosion-proof and water-proof connect
(Lock diameter 8mm)
Explosion-proof grade: Exd IICT6 ( explosion-proof applications ) ; ExiaIICT4
Protection grade: IP66