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NH3/CR-50 Ammonia Detection Sensor Highly Sensitive NH3 Measurement 3 Electrode Electrochemical

Categories Gas Sensor
Brand Name: MEMBRAPOR
Model Number: NH3/CR-50
MOQ: 1
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000pcs/Month
Delivery Time: 3-5Workingdays
Packaging Details: Standard Box
Place of Origin: Switzerland
Price: Negotiable
Operation Principle: 3-Electrode Electrochemical
Nominal Range: 0 - 50 ppm
Maximum Overload: 100 ppm
Output Signal: 155 ± 30 nA/ppm
Resolution (Electronics dependent): < 0.3 ppm
T90 Response Time: < 45 s
Typical Baseline Range (pure air, 20°C) -: -2.5 ppm to 2.5 ppm
Repeatability: < 3% of signal
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NH3/CR-50 Ammonia Detection Sensor Highly Sensitive NH3 Measurement 3 Electrode Electrochemical

NH3/CR-50 Ammonia Detection Sensor Highly Sensitive NH3 Measurement 3 Electrode Electrochemical


Applications

•Leak Detection

• Discontinuous Measurement

• Safety and Environmental Control


Specification

Rec. Load Resistor10 - 33 Ω
Bias (V_Sens-V_Ref)not allowed
Conformity to RoHS directiveRoHS Compliance
Relative Humidity Range15 % to 90 % RH non-condensing
Temperature Range-10 °C to 50 °C
Pressure RangeAtmospheric ± 10%
Pressure CoefficientN.D.
Expected Operation Life2 years in air
Storage Life3 months in container
Rec. Storage Temperature5°C - 20°C
Warranty Period12 months from date of dispatch

Temperature dependence

The output of an electrochemical sensor varies with temperature. The graphs below show the temperature-dependent variation of baseline and sensitivity, respectively. The results shown here are raw data (batch average) without any post-processing steps. The sensitivity and baseline are referenced to the signal at 20°C (reference point). Please note: It is highly recommended to acquire the temperature dependence curves with the whole instrument. The sampling system, the humidity, the electronics and the interaction between the electronics and the sensor have a significant impact on the temperature dependence of the final measurement reading.


Cross Sensitivity Data

The table below does not claim to be complete. Interfering gases should not be used for calibration. Please contact Membrapor AG for further support regarding cross sensitivities.


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