Product Description:

7E4-H2S-10 052-1900-200 Electrochemical Hydrogen Sulfide Sensor Is Used For Detection Of H2S Gas Concentration

Features:

Product Description

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

Performance parameters

The range is 0 to 10 ppm

Maximum load: 50 ppm

Sensitivity (20℃) : 2.5 ± 0.5 μA/ppm

The response time (T90) is ≤ 30 seconds

Baseline (20℃) < ±0.4 μA

Baseline drift (-40℃ to 50℃) < 0.1 ppm

Resolution 0.05 ppm

Linearity Linear

Bias voltage: 0 mV

Working environment

Temperature range: -40℃ 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 0.5 mA when there is 50ppm of hydrogen sulfide

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:

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