Ammonia Sensor (NH3 Sensor) - NH3-3E100SE

  • Ammonia Sensor (NH3 Sensor)
  • Ammonia Sensor (NH3 Sensor)
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• Measuring Range: 0-100 ppm
• Sensitivity Range: 130 nA/ppm ± 30 nA/ppm
• Resolution at 20°C: < 1 ppm
• Linearity: < 10% full scale
• Operation Temperature Range: -20°C to +40°C
• Operation Humidity Range​: 15-90% r.H, non-condensing

  • Model Number: NH3-3E100SE
  • Data Sheet: Date Sheet File
Quantity:
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Product Specification

NH3-3E100SE Ammonia Sensor NH3 Sensor Description
NH3-3E100SE Ammonia Sensor, 3 Electrode sensor; available in Mini, Classic, 4-Series and 7-Series formats.

NH3-3E100SE Ammonia Sensor NH3 Sensor FEATURES
•  Amperometric 3 electrode sensor cell
•  Very stable zero reading
•  Very selective
•  Highly sensitive
•  Hydrous electrolyte

NH3-3E100SE Ammonia Sensor NH3 Sensor TYPICAL APPLICATIONS
•  TLV-monitoring, leakage detection
•  portable & fixed point applications
•  Food & Refrigeration Industry, General Industry, Semiconductor Industry

NH3-3E100SE Ammonia Sensor NH3 Sensor PART NUMBER INFORMATION

Mini
1845-932-30009
Sensoric Classic
1845-932-30069
CTL 4 series adaptation
1845-932-30049
CTL 7 series adaptation
1845-932-30079

NH3-3E100SE Ammonia Sensor NH3 Sensor TECHNICAL SPECIFICATIONS
Measuring Range
0-100 ppm
Sensitivity Range
130 nA/ppm ± 30 nA/ppm
Zero Current at 20°C
< ± 100 nA
Resolution at 20°C
< 1 ppm
Bias Potential
0 mV
Linearity
< 10% full scale
Response Time at 20°C
    t50
    t90

< 20 s calculated from 5 min. exposure time
< 60 s calculated from 5 min. exposure time
Long Term Sensitivity Drift
< 5% per 6 months
Operation Conditions
    Temperature Range
    Humidity Range

-20°C to +40°C
15-90% r.H, non-condensing
Effect of Humidity
    Sensor Life Expectancy 
    Warranty

> 24 months in air*
12 months

* Background concentrations of ammonia might shorten life time of sensor.


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