DceL H2S Three-electrode Electrochemical Hydrogen Sulfide Sensor Suitable for Portable and Fixed Gas Detection Equipment

Name: DceL H2S Three-electrode Electrochemical Hydrogen Sulfide Sensor Suitable for Portable and Fixed Gas Detection Equipment
Brand: ShenzhenYijiajie Electronic Co., Ltd.
SKU: DceL H2S
Price: 18.00 USD
Availability: InStock

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DceL H2S Three-electrode Electrochemical Hydrogen Sulfide Sensor Suitable for Portable and Fixed Gas Detection Equipment

Large Image : DceL H2S Three-electrode Electrochemical Hydrogen Sulfide Sensor Suitable for Portable and Fixed Gas Detection Equipment

Product Details:

Place of Origin:	UK
Model Number:	DceL H2S

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	Paper box
Delivery Time:	3-5work days
Payment Terms:	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability:	5000pcs

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DceL H2S Three-electrode Electrochemical Hydrogen Sulfide Sensor Suitable for Portable and Fixed Gas Detection Equipment

Description

Target Gas:	Hydrogen Sulfide	Measurement Range:	0~100 Ppm / 0~300 Ppm (two Variants)
Max Overload:	200 Ppm (100 Ppm Variant)	Response Time (T90):	< 30 Seconds
Resolution:	< 0.1 Ppm	Operating Temp:	-30°C To +50°C
Highlight:	electrochemical hydrogen sulfide sensor , H2S gas sensor for portable equipment , fixed gas detection sensor with warranty

DceL H2S Three-electrode Electrochemical Hydrogen Sulfide Sensor Suitable for Portable and Fixed Gas Detection Equipment

Key Features:

Drop-in Replacement: Pin-compatible with standard 4-series sensors for easy upgrade.
High Stability: Low baseline drift and consistent output for long-term monitoring.
Fast Response & Recovery: T90 < 30s captures concentration changes rapidly.
Low Cross-Interference: Minimal sensitivity to methanol and common industrial gases.
Robust Environmental Adaptability: Wide temp/humidity range for harsh conditions.

Typical Applications:

Industrial Safety: Oil/gas, mining, wastewater treatment, and confined space monitoring.
Environmental Monitoring: Ambient air quality and emission control systems.
Fixed/Portable Detectors: Personal protective equipment (PPE) and area gas monitors.
Agriculture & Livestock: Livestock barns and biogas facility H2S tracking.
Laboratory & Research: Gas analysis and toxic gas testing setups.

Detection Principle	Three-electrode Electrochemical (constant potential electrolysis)
Target Gas	Hydrogen Sulfide (H2S)
Measurement Range	0–100 ppm / 0–300 ppm (two variants)
Max Overload	200 ppm (100 ppm variant)
Sensitivity (20°C, 1 atm)	140 ± 30 nA/ppm (100 ppm); 150 ± 40 nA/ppm (300 ppm)
Response Time (T90)	< 30 seconds
Repeatability	< ±2% (H2S equivalent)
Zero Signal (Clean Air)	±2 ppm H2S equivalent
Resolution	< 0.1 ppm (circuit-dependent)
Bias Voltage	0V (no external bias needed)
Recommended Load Resistor	10 Ω
Operating Temp	-30°C to +50°C
Operating Humidity	15%–90% RH (non-condensing)
Pressure Range	800–1200 mbar
Storage Temp	-30°C to +40°C
Expected Life	24 months (warranty)
Package	Low-profile DceL (3-pin, interchangeable with 4-series)

DceL H2S Three-electrode Electrochemical Hydrogen Sulfide Sensor Suitable for Portable and Fixed Gas Detection Equipment 0

Tag:

Contact Person: Miss. Xu

Tel: 86+13352990255

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DceL H2S Three-electrode Electrochemical Hydrogen Sulfide Sensor Suitable for Portable and Fixed Gas Detection Equipment

DceL H2S Three-electrode Electrochemical Hydrogen Sulfide Sensor Suitable for Portable and Fixed Gas Detection Equipment

electrochemical hydrogen sulfide sensor

H2S gas sensor for portable equipment

fixed gas detection sensor with warranty

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