C2H2 Acetylene Alarm Gas Leak Detector 0-100%Lel With Light/Sound Alarming

ES10B11-C2H2 Acetylene Alarm Detector 0-100%lel With Light/Sound Alarming

Production Introduction:

ES10B11-C2H2 Acetylene alarm detector detect the Acetylene gas and poisonous and harmful gas leakage with sound and light alarm.The whole software automatic calibration, sensor calibration up to six levels of target point function, to ensure the accuracy and linearity of the detection, and has the function of data recovery
Standard three-wire, two-wire system 4-20mA analog signal output;Relay output, RS485 output.

Product characteristic:

Original imported high-performance electrochemical acetylene sensor,
emperature compensation,
Full software calibration function, the user can also self-calibration,
4 ~ 20mA output or RS485 digital signal output,
Two cable inlet ports are convenient for field installation,
Independent air chamber structure,
Explosion-proof grade for Exd Ⅱ CT6

Technical parameters:

Detection of gases: acetylene in the air
Principle of detection: electrochemistry
Detection methods: Fixed, online detection, spread measurement
Measurement range: 0-100%LEL
Resolution: 0.01%LE
Accuracy: + / - 3% FS
Reduplication: ±1.0%
Linear error: ±2.0%
Zero drift: ±2.0%FS/ year
Span drift: ≤±3.0% FS/ year
Display mode: LCD (optional)
Response time: ≤10 seconds
Recovery time: ≤30 seconds
Explosion-proof marks: Exd Ⅱ CT6
Explosion-proof connection thread: 3/4"NPT or customer defined
Signal output: 4 ~ 20mA three-wire standard current, bus system RS485 output
Zui large transmission Distance: 1100 m (RVV0.75 three-core shielded cable)
Operating temperature: -20℃ ~ +70℃
Relative humidity: 10% ~ 95%RH (non-condensation)
24 VDC power supply: + 5 VDC
Weight: about 1.5kg