YJJ 7E4-CO-10 051-1900-200 Four-Electrode Electrochemical Gas Sensor Concentration Measure CO Gas Sensor

Product Description:

7E4-CO-10 Four-Electrode Electrochemical Gas Sensor Is Used To Measure Concentration Of CO Gas

Features:

Product Description

This product is used to measure the concentration of carbon monoxide gas and can replace the standard seven-series carbon monoxide electrochemical sensor with pins.

Performance parameters

Range: 0-100 ppm

Maximum load: 200 ppm

Sensitivity (20℃) : 0.25 ± 0.10 μA/ppm

The response time (T90) is ≤ 30 seconds

Baseline (20℃) < ±0.4 μA

Baseline drift (-20℃ to 50℃) < 1 ppm

Resolution: 0.1 ppm

Linearity Linear

Bias voltage: 0 mV

Working environment

Temperature range: -20℃ to 50℃

The pressure range is 1 ± 0.1 standard atmosphere

Humidity range: 15% to 90%RH (no condensation)

Lifespan

Long-term stability < 2% signal value per month

Storage temperature: 10℃ to 30℃

Service life: 2 years (in the air)

Storage time: 6 months (in dedicated packaging boxes)

The warranty period is 24 months

Intrinsically safe data

The maximum current is less than 0.2 mA when there is 200ppm of carbon monoxide

The maximum open-circuit voltage is 1.3V

The maximum short-circuit current is less than 1.0 A

Physical properties

Shell material: ABS

Weight: 8 grams

RoHS compliance

Specifications: