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4HCl-20 Hydrogen Chloride Electrochemical Sensor

Price $68.70
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Model NO.:
4HCl-20
Operating Principle:
3-Electrode Electrochemical
Detection Range:
0~20 Ppm
Response Time (T90):
≤60 S
Repeatability:
<±2% Signal
Linearity:
Linear
Long Term Output Drift:
<2% Signal/Month
Trademark:
AERI
Transport Package:
Packing Bottle
Specification:
30ml
Origin:
China
HS Code:
4204960212
Product Description
4HCl-20 Hydrogen Chloride Electrochemical Sensor 
(P/N: SEC-4HCL-20)
 
 
Technical Specifications 
MEASUREMENT  
Operating Principle3-electrode electrochemical 
Detection Range0~20 ppm 
Sensitivity1± 0.5μA/ppm 
Response Time (T90)≤60 s 
Repeatability<±2% signal 
LinearityLinear 
Long term output Drift<2% signal/month 

ELECTRICAL		 
Resolution0.2 ppm 
Recommended Load5~35  
Bias Voltage0mV 

ENVIRONMENTAL		 
Operating Temp. Range-20°C ~ 50°C 
Operating Humidity Range15% RH ~ 90% RH non- condensing 
Operating Pressure Range800 ~ 1200 mbar 

LIFETIME
Recommended Storage Temp.0°C to +20°C in sealed container
Expected Operating Life24 months in air
Storage Life6 months in original packaging
Standard Warranty12 months
Product Dimensions

All dimensions in millimeters (± 0.1mm)
 
Temperature Data
Sensitivity Temperature Dependence
 
Cross-sensitivity Data
GasConcentration(ppm)Output signal
(ppm HCl equivalent)
Hydrogen10000
Sulphur Dioxide1012
Nitrogen100%0
Nitric Oxide2045
Nitrogen Dioxide101
Carbon Monoxide500
Whilst the Gas Sensor are designed to be highly specific to the gas they are intended to measure, they will still respond to some degree to various gases. The table below is not exclusive and other gases not included in the table may still cause a sensor to react. The cross-sensitivity values quoted are based on tests conducted on a small number of sensors. They are intended to indicate sensor response to gases other than the target gas. Sensors may behave differently with changes in ambient conditions and any batch may show significant variation from the values quoted.
SAFETY NOTE:
Connection should be made via a PCB mounting socket. Soldering to pins will void the sensor's warranty.
It is important that exposure to high concentrations of solvent vapours is avoided, both during storage, fitting into instruments, and operation;
As applications of use are outside our control, the information provided is given without legal responsibility. Customers should test under their own conditions, to ensure that the sensors are suitable for their own. The data is given for guidance only. It does not constitute a specification or an offer for sale.

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