• Hydrogen Sulfide (H2S) Gas Sensor
  • 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

    4HS+ CiTiceL

  • Data Sheet

  • Package

    Original packaging

  • Specs

    4HS+ CiTiceL

  • Quantity

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Product Description

4HS+ CiTiceL Hydrogen Sulfide Sensor Key Features & Benefits:
• Industry leading reliability
• Improved performance variability

4HS+ CiTiceL Hydrogen Sulfide Sensor Technical Specifications
MEASUREMENT
Operating Principle
 3-electrode electrochemical
Measurement Range
 0-100 ppm
Maximum Overload
 500 ppm
Filter
 None
Sensitivity
 0.7 ± 0.15 μA/ppm
Response Time (T90)
 20 Seconds at 20ºC
Baseline Offset (clean air)
 < ±0.5 ppm equivalent
Zero Shift (-40°C to +50°C)
 < ±0.4 ppm equivalent
Repeatability
 < ±5%
Linearity
 Linear <±5%


ELECTRICAL
Recommended Load Resistor
 5 Ω
Bias Voltage
 Not required


MECHANICAL
Housing Material
 Noryl 110
Weight
 5g (approx.)
Orientation
 Any


ENVIRONMENTAL
Typical Applications
 Portable life safety
Operating Temperature Range:
    Continuous
    Intermittent
-20°C to +40°C
-40°C to +55°C
Operating Pressure Range
 1 atm ± 10%
Operating Humidity Range:
    Continuous
15% to 90% RH non-condensing


INTRINSIC SAFETY DATA
Maximum at 500ppm
 0.5 mA
Maximum o/c Voltage
 0.8 V
Maximum s/c Current
 <1.0 A


LIFETIME
Long Term Output Drift
 < 20% per annum
Recommended Storage Temp
 10°C to +30°C
Expected Operating Life
 2 years in air
Storage Life
 6 months in sealed container
Standard Warranty
 18 months from date of despatch
IMPORTANT NOTE: All performance data is basedon conditions at 20°C,  50%RH and 1013mBar, using City Technology recommended circuitry. For sensor performance data under other conditions, refer to the Characterisation Note and Technical Note