• Hydrogen Sulfide (H2S) Gas Sensor
  • Hydrogen Sulfide (H2S) Gas Sensor
  • Hydrogen Sulfide (H2S) Gas Sensor
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Hydrogen Sulfide (H2S) Gas Sensor

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  • Price

    Price on request   ≥1piece

  • Model Number

    MICROceL HS

  • Data Sheet

  • Package

    Original packaging

  • Specs

    MICROceL HS

  • Quantity

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Product Description

MICROceL HS Hydrogen Sulfide Sensor (H2S Sensor) Description
MICRO 3-electrode hydrogen sulphide sensor

MICROceL HS Hydrogen Sulfide Sensor (H2S Sensor) Key Features & Benefits
• A robust hydrogen sulfide sensor suitable for portable life safety applications
• Extremely small size

MICROceL HS Hydrogen Sulfide Sensor (H2S Sensor) Technical Specifications
MEASUREMENT
Operating Principle
 3-electrode electrochemical
Measurement Range
 0-100 ppm H2S
Maximum Overload
 1000 ppm H2S
Filter
 To remove TLV levels of interfering gases
Sensitivity*
 0.105 ± 0.025 µA/ppm
T50 Response Time*
 <10 Seconds at 20°C
Typical T90 Response Time
 25 to 40 seconds
Baseline Offset (clean air)*
 -2 to +1 ppm H2S equivalent
Maximum Zero Shift* (+20°C to +40°C)
 <0.2 ppm H2S equivalent
Linearity
 Linear up to 1000 ppm H2S


ELECTRICAL
Recommended Load Resistor
 10 Ω
Bias Voltage
 Not Required


MECHANICAL
Weight
 1.2 g
Housing Material
 ABS
Orientation
 Any


ENVIRONMENTAL
Operating Temperature Range
 -40°C to +50°C
Recommended Storage Temp
 0°C to 20°C
Operating Pressure Range
 Atmospheric ± 10%
Operating Humidity Range
 15 - 90% RH non-condensing


LIFETIME
Expected Operating Life
 Two years in air
Long Term Output Drift
 <5% signal loss per year
Storage Life
 6 months in CTL container
* Specifications are valid at 20°C, 50% RH and 1013 mBar, using City Technology recommended circuitry. Performance characteristics outline the performance of sensors supplied within the first 3 months. Output signal can drift below the lower limit over time.