4H2S-100 CLE-0112-400 Electrochemical Hydrogen Sulfide Gas Sensor for Industrial

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Packaging Details	Paper box
Operating temperature	-20oc to 50oC
Payment Terms	L/C, D/A, D/P, T/T,MoneyGram
maximum load	500 PPM
Delivery Time	3-5work days
Working pressure	90 to 110 kPa
Supply Ability	5000pcs
Storage temperature	0 ℃ to 20 ℃
Service life	in air 2 years
Baseline drift	equivalent to 0 to 0.5 PPM
Place of Origin	USA
Model Number	4H2S-100 CLE-0112-400

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Product Specification


Packaging Details	Paper box	Operating temperature	-20oc to 50oC
Payment Terms	L/C, D/A, D/P, T/T,MoneyGram	maximum load	500 PPM
Delivery Time	3-5work days	Working pressure	90 to 110 kPa
Supply Ability	5000pcs	Storage temperature	0 ℃ to 20 ℃
Service life	in air 2 years	Baseline drift	equivalent to 0 to 0.5 PPM
Place of Origin	USA	Model Number	4H2S-100 CLE-0112-400
High Light	hydrogen sulfide gas sensor for industrial safety ，electrochemical gas sensor for mining operations ，tunnel gas sensor with high sensitivity

4H2S-100 CLE-0112-400 Electrochemical Hydrogen Sulfide Gas Sensor for Industrial Safety Monitoring Mining & Tunnel Operations

Product Features:

Specialized H2S detection with high selectivity, minimizing interference from common gases (e.g., CO, CH4, O2).
Measuring range optimized for safety monitoring: 0 – 100 ppm (standard), with high resolution (typ. 0.1 ppm).
Linear analog output (typ. 4–20 mA or 0.4–2.0 V) for easy integration with industrial controllers and PLCs.
Wide operating temperature range (-20°C to +55°C) and humidity adaptability (10%–95% RH, non-condensing), suitable for harsh environments.
Low zero drift and long-term stability, ensuring reliable performance with minimal calibration frequency.
Rugged housing with IP65 protection rating, dustproof and waterproof for industrial on-site installation.
Low power consumption and long service life (≥ 2 years), reducing maintenance and replacement costs.
Fast response time (T90 ≤ 30 seconds) for timely detection of H2S leakage.

Typical Applications:

Industrial safety: Oil refineries, chemical plants, sewage treatment facilities, and coal mines (H2S is a common toxic byproduct).
Environmental monitoring: Landfills, biogas plants, and wastewater treatment sites for H2S emission detection.
Municipal services: Underground pipelines, confined spaces (e.g., tunnels, manholes), and utility maintenance operations.
Maritime industry: Cargo holds, ship engine rooms, and offshore platforms (where H2S may accumulate).
Portable safety devices: Handheld gas detectors for workers in high-risk environments (e.g., maintenance, rescue teams).
Fixed monitoring systems: Factory workshops, storage tanks, and production lines with potential H2S leakage risks.

Operating temperature	-20oC to 50oC
Operating humidity	15 ~ 90%RH (no condensation)
Working pressure	90 to 110 kPa
Storage time	6 months (in special packing box)
Storage temperature	0 to 20oC
Service life in air for	2 years
Warranty period	18 months after delivery
Range	0-100 PPM
Maximum load	500 PPM
Baseline drift is equivalent	0 to 0.5 PPM

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Trading Company 
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Year Established:

2006 


Total Annual:

900000-1000000
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Employee Number:

50~80 


Ecer Certification：

Verified Supplier 

Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe... Shenzhen Yijiajie Electronic Technology Co., Ltd. has long been deeply engaged in the field of sensing and control technology, specializing in sensor solutions and technical support. The company is an authorized distributor for City, and Siargo, and maintains long-term, stable partnerships with othe...

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ShenzhenYijiajie Electronic Co., Ltd.
Room 3306AB 33rd Floor, SEG Plaza,Huaqiang North Road, Futian District, Shenzhen Guangdong Province 518028
https://www.oxygengassensors.com/

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