YJJ ME4-CO Electrochemical Carbon Monoxide Sensors Are Used In Petroleum, Petrochemical Metallurgical Mining And Other Industrial Sites

Product Description:

ME4-CO Electrochemical Carbon Monoxide Sensors Are Used In Petroleum, Petrochemical Metallurgical Mining And Other Industrial Sites

Features:

ME4-CO type sensor is a constant potential electrolysis type CO sensor. The corresponding REDOX reaction of CO and O2 occurs on the working electrode and the opposite electrode respectively, and the charge is released to form a current. The current generated is proportional to the concentration of CO. The concentration of CO can be determined by testing the current size.

Item parameter

Detection gas Carbon monoxide (CO)

Measuring range 0-1000ppm

z Maximum measurement limit 1500ppm

Sensitivity (0.080±0.02) uA/ppm

Resolution 1ppm

Response time (T90) ≤25s

Bias voltage 0mV

Load resistance (recommended) 10Ω

Repeatability < 2% output value

The output linearity is linear

Stability (/ month) < 5%

Zero drift (-20℃-40℃) 9ppm

Temperature range -20℃~50℃

Humidity range 15­­­­% to 90%RH

Pressure range standard atmospheric pressure ±10%

Detection life 2 years (in the air)

Specifications: