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HCL-B1 Hydrogen Chloride (HCL) Sensor

Post Date:

2019/01/18 17:16:05

Expired Date:

2019/04/18 23:59:59

Trade Leads Category:

Gas Sensors

Company Info

Shenzhen Week Technology Ltd.
Contact Person: Yan Zhang
Address: 16 Floor, Building #3, Zhongke Mansion, Gaoxin South 1St Rd, Hi-Tech Park, Nanshan
City: SHENZHEN
State/Province: GUANGDONG
Country/Region: China (mainland)
Zip/Post Code: 518067


Details

HCL-B1 Hydrogen Chloride Sensor Description
Alphasense is expanding its line of electrochemical toxic gas sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs.

Hydrogen Chloride (HCl)/Hydrogen Bromide (HBr)
The HCL sensor also detects Hydrogen Bromide (HBr). These HCL sensors are zero biased for easier use.
Available in A and B series.

 

HCL-B1 Hydrogen Chloride Sensor PERFORMANCE
Sensitivity nA/ppm in 25ppm HCl 150 to 250
Response time t90 (s) from zero to 25ppm HCl < 200
Zero current ppm equivalent in zero air 0 to 3
Resolution RMS noise (ppm equivalent) < 0.1
Range ppm HCl limit of performance warranty 100
Linearity ppm error at full scale, linear at zero, 40ppm HCl 0 to 6
Overgas limit maximum ppm for stable response to gas pulse 200
     
HCL-B1 Hydrogen Chloride Sensor LIFETIME
Zero drift ppm equivalent change/year in lab air nd
Sensitivity drift % change/year in lab air, monthly test nd
Operating life months until 80% original signal (12 month warranted) nd
     
HCL-B1 Hydrogen Chloride Sensor ENVIRONMENTAL
Sensitivity @ 0℃ % (output @ 0℃ /output @ 20℃ ) @ 25ppm HCl 80 to 95
Sensitivity @ 50℃ % (output @ 50℃ /output @ 20℃ ) @ 25ppm HCl 100 to 108
Zero @ -20℃ ppm equivalent change from 20℃ < +0 to -1.0
Zero @ 50℃ ppm equivalent change from 20℃ < +0.5 to +2.5
     
HCL-B1 Hydrogen Chloride Sensor CROSS SENSITIVITY
H2S   sensitivity % measured gas @ ppm H2S < 280
NO2   sensitivity % measured gas @ ppm NO2 < -150
Cl2     sensitivity % measured gas @ ppm Cl2 < -100
NO     sensitivity % measured gas @ ppm NO < 2
SO2   sensitivity % measured gas @ ppm SO2 (transient peak) < 1
CO     sensitivity % measured gas @ ppm CO < 0.1
H2     sensitivity % measured gas @ ppm H2 < 0.1
C2H4 sensitivity % measured gas @ ppm C2H4 < 0.1
NH3   sensitivity % measured gas @ ppm NH3 < 0.1
CO2   sensitivity % measured gas @ 5% CO2 < 0.1
     
HCL-B1 Hydrogen Chloride Sensor KEY SPECIFICATIONS
Temperature range  ℃ -30 to +50
Pressure range kPa 80 to 120
Humidity range % rh continuous 15 to 90
Storage period months @ 3 to 20℃ (stored in original container) 6
Load resistor Ω (recommended) 10 to 33
Bias voltage mV not required
Weight g < 13

Matched Transmitter board for HCL-B1 Hydrogen Chloride Sensor

4-20mA Analogue Transmitter Board
  • Factory calibration, custom-set for immediate use
  • Wide operating voltage range
  • Low RFI susceptibility

Alphasense 4-20 mA analogue transmitter boards provide a cost effective way for Original Equipment Manufacturers to engineer transmitter heads for fixed installation systems.

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