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ShenzhenYijiajie Electronic Co., Ltd.

  • China,Shenzhen ,Guangdong
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China EC4-1000-H2S Hydrogen Sulfide Gas Sensor 2 Years In Clean Air Quick T90 Response
China EC4-1000-H2S Hydrogen Sulfide Gas Sensor 2 Years In Clean Air Quick T90 Response

  1. China EC4-1000-H2S Hydrogen Sulfide Gas Sensor 2 Years In Clean Air Quick T90 Response
  2. China EC4-1000-H2S Hydrogen Sulfide Gas Sensor 2 Years In Clean Air Quick T90 Response
  3. China EC4-1000-H2S Hydrogen Sulfide Gas Sensor 2 Years In Clean Air Quick T90 Response
  4. China EC4-1000-H2S Hydrogen Sulfide Gas Sensor 2 Years In Clean Air Quick T90 Response
  5. China EC4-1000-H2S Hydrogen Sulfide Gas Sensor 2 Years In Clean Air Quick T90 Response
  6. China EC4-1000-H2S Hydrogen Sulfide Gas Sensor 2 Years In Clean Air Quick T90 Response

EC4-1000-H2S Hydrogen Sulfide Gas Sensor 2 Years In Clean Air Quick T90 Response

  1. MOQ: 1
  2. Price: Negotiable
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Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 5000pcs
Delivery Time 3-5work days
Packaging Details Paper box
Sensitivity (20°C) 0.105±0.055 μA/ppm
Response Time (T90) ≤45 seconds
Zero Signal (20°C) <±0.4 μA
Resolution 0.5 ppm
Model Number EC4-1000-H2S
Place of Origin USA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram Supply Ability 5000pcs
Delivery Time 3-5work days Packaging Details Paper box
Sensitivity (20°C) 0.105±0.055 μA/ppm Response Time (T90) ≤45 seconds
Zero Signal (20°C) <±0.4 μA Resolution 0.5 ppm
Model Number EC4-1000-H2S Place of Origin USA
High Light EC4-1000-H2S Hydrogen Sulfide Gas Sensor2 Years Hydrogen Sulfide Gas Sensor

 

                                       EC4-1000-H2S Hydrogen Sulfide Gas Sensor

 

 

Basic Information:

  • Manufacturer: Amphenol SGX Sensortech
  • Model: EC4-1000-H2S
  • Type: Hydrogen sulfide (H₂S) gas sensor
  • Series: 4 Series
  • Measurement Range: 0–1,000 ppm
  • Maximum Overload: 2,000 ppm

Performance Specifications:

  • Sensitivity (20°C): 0.105±0.055 μA/ppm
  • Response Time (T90): ≤45 seconds
  • Zero Signal (20°C): <±0.4 μA
  • Baseline Drift (-40°C–50°C): <10 ppm
  • Resolution: 0.5 ppm
  • Linearity: Linear within 0–1,000 ppm range
  • Bias Voltage: 0 mV

Environmental Characteristics:

  • Temperature Range:
  • Operating: -40°C–50°C
  • Storage: 10°C–30°C
  • Humidity Range: 15%–90% RH (non-condensing)
  • Pressure Range: 1±0.1 atm

Safety Features

  • Maximum Current (at 2,000 ppm H₂S): <0.5 mA
  • Maximum Open-Circuit Voltage: 1.3 V
  • Maximum Short-Circuit Current: <1.0 A

Physical Specifications:

  • Housing Material: ABS
  • Weight (Nominal): 5 g
  • Package Type: Through-hole, 20 mm × 16.6 mm dimensions
  • Pin Output: Specific signal outputs via different pins (improper pin usage affects functionality).

Lifespan & Warranty:

  • Long-Term Output Drift: <2% signal/month
  • Expected Service Life: 2 years in clean air
  • Storage Life: 6 months in original packaging
  • Warranty Period: 24 months

Cross-Sensitivity (H₂S Equivalent)

 

Interfering Gas

Concentration

H₂S Equivalent

Carbon monoxide (CO) 100 ppm 0.0 ppm
Sulfur dioxide (SO₂) 20 ppm 4.0 ppm
Nitrogen dioxide (NO₂) 10 ppm -2.3 ppm
Nitric oxide (NO) 50 ppm 1.0 ppm
Ammonia (NH₃) 50 ppm 0.0 ppm
Hydrogen (H₂) 1,000 ppm 0.0 ppm
Ethylene (C₂H₄) 100 ppm 0.0 ppm
Chlorine (Cl₂) 15 ppm 0.0 ppm
Ethanol (C₂H₅OH) 5,000 ppm < -12.0 ppm

 

 

 

Company Details

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 from Quality China Factory
  • Business Type:

    Manufacturer,Trading Company

  • Year Established:

    2006

  • Total Annual:

    900000-1000000

  • Employee Number:

    50~80

  • Ecer Certification:

    Verified Supplier

Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...

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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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