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E-mail
lgdgcx@163.com
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Phone
19337802385
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Address
No. 81, Pharmaceutical Factory Street, Zhengzhou High tech Development Zone
Zhengzhou Kerui Instrument Co., Ltd
lgdgcx@163.com
19337802385
No. 81, Pharmaceutical Factory Street, Zhengzhou High tech Development Zone
Combustible gas detection transmitterThe transmitter adopts a cast aluminum explosion-proof shell as the protective shell, and has the characteristics of small size, light weight, and easy installation. The connection between the transmitter and the upper equipment only requires a three core cable, with a long transmission distance and stable signal. In addition, this transmitter measures accurately, responds quickly, has a long lifespan, is stable and reliable, and is very suitable for places such as petrochemicals, metallurgy, and environmental monitoring that require monitoring of combustible gas concentration and content.
Combustible gas detection transmitter
Product Features:
1> Adopting cast aluminum explosion-proof shell
2> Compact in size, lightweight, and easy to install.
3> Equipped with one click zero adjustment and one click calibration functions.
4> Output standard (4-20) mA current signal.
5> The maximum transmission distance of the standard (4-20) mA current signal is up to 1000 meters.
6> Can be equipped with various devices such as PLC, DCS system, GDS system, gas alarm controller, etc.
7> Accurate measurement, rapid response, long lifespan, stable and reliable.
8> Strong anti electromagnetic interference performance, more suitable for complex industrial environments.
Technical Specifications
1> Gas detection: combustible gas
2> Detection method: natural diffusion type
3> Measurement range: 0-100% LEL
4> Response time: ≤ 60 seconds (T90)
5> Indication error: ± 5% FS
6> Sensor type: catalytic combustion type
7> Working mode: Fixed long-term working mode
8> Working voltage: 24V DC
9> Working current:<25ma<>
10> Output signal: (4~20) mA standard current signal
11> Material structure: Die cast aluminum explosion-proof shell
12> Dimensions: (165 * 135 * 75) mm
13> Connecting cable: Three core shielded cable, recommended cross-sectional area (2 * 0.75) mm
14> Connection distance: ≤ 1000m
15> Protection level: IP66
16> Installation method: Wall mounted
17> Explosion proof form: Explosion proof type
18> Inlet: Hexagonal compression nut