Hydrogen Cyanide Sensor HCN-D4
Range: 50ppm limit of performance warranty
Sensitivity: 30 to 50 nA/ppm 20ppm HCN
Response time t90: < 50s from zero to 20ppm HCN
Resolution: < 0.3 RMS noise (ppm equivalent)
Availability:
Out of stock
Alphasense is expanding its line of electrochemical toxic gas sensors to address industry-specific requirements, including emissions monitoring, process safety, environmental monitoring and VOCs.HCN-D4 Hydrogen Cyanide Sensor price is available in sensotec website.
Features:
Range: 50ppm limit of performance warranty
Sensitivity: 30 to 50 nA/ppm 20ppm HCN
Response time t90: < 50s from zero to 20ppm HCN
Resolution: < 0.3 RMS noise (ppm equivalent)
| HCN-D4 Hydrogen Cyanide Sensor (HCN Sensor) PERFORMANCE |
| Sensitivity |
nA/ppm 20ppm HCN |
30 to 50 |
| Response time |
t90 (s) from zero to 20ppm HCN |
< 50 |
| Zero current |
ppm equivalent in zero air |
± 5 |
| Resolution |
RMS noise (ppm equivalent) |
< 0.3 |
| Range |
ppm limit of performance warranty |
50 |
| Linearity |
ppm error at full scale, linear at zero, 200ppm HCN |
0 to -4 |
| Overgas limit |
maximum ppm for stable response to gas pulse |
250
|
| HCN-D4 Hydrogen Cyanide Sensor (HCN Sensor) KEY SPECIFICATIONS |
| Temperature range |
°C
|
-10 to 50
-30 to -10 with reduced sensitivity |
| Pressure range |
kPa |
80 to 120 |
| Humidity range |
%rh (see note below) |
15 to 90 |
| Storage period |
months @ 3 to 20°C (stored in sealed pot) |
6 |
| Load resistor |
Ω (recommended) |
10 to 47 |
| Weight |
g |
< 2 |
