HCN-A1 Hydrogen Cyanide Sensor HCN Sensor DescriptionAlphasense is expanding its line of electrochemical toxic gas sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs.
Hydrogen Cyanide (HCN)In manufacturing, the use of Styrene Acrylonitrile for food packaging and other consumer products has increased the danger of HCN generated during fires. Alphasense has responded to this issue with HCN sensors with fast response and stable output.
Available in A, B and D series.
HCN-A1 Hydrogen Cyanide Sensor HCN Sensor Specifications• Range: 100ppm HCN limit of performance warranty
• Sensitivity: 55 to 85 nA/ppm in 30ppm HCN
• Response time t90: < 70s from zero to 30ppm HCN
• Resolution: < 0.05 RMS noise (ppm equivalent)
• Temperature range: -30 to 50°C
• Pressure range: 80 to 120kPa
• Humidity range: 15 to 90% rh continuous
• Weight: < 6g
Matched Transmitter board for HCN-A1 HCN Sensor4-20mA Digital Transmitter Board
• Factory calibration, custom-set for immediate use
• Digital zero, sensitivity and temperature compensation
• Digital and 4-20mA output
• Biased or unbiased operation
• Calibration and range change
Added (m.d.y): 09.14.2018 
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