Relative Humidity
|
| Sensor |
HUMICAP 180R |
| Measurement Range |
0 to 100% RH (non-condensing) |
| Response Time |
- The response time for the RH specification is for the HUMICAP 180R at 20°C in still air with sintered PTFE filter and a 0 to 75% RH step change.
- 20 s (63% step change)
- 60 s (90% step change)
|
| Factory Calibration Uncertainty |
- The factory calibration uncertainty is defined as ±2 standard deviation limits. Uncertainty is at +20°C. Small variations are possible; see also the calibration certificate.
- ±0.6% RH 0 to 40% RH
- ±1.0% RH 40 to 97% RH
|
| -NOTE- |
Accuracy specifications include non-linearity, hysteresis, and repeatability. |
| Accuracy at 15° to 25°C |
- ±1% RH (0 to 90% RH)
- ±1.7% RH (90 to 100% RH)
|
| Accuracy at -60° to -40°C |
±(1.4 + 0.032 × reading) % RH |
| Accuracy at -40° to -20°C |
±(1.2 + 0.012 × reading) % RH |
| Accuracy at -20° to +40°C |
±(1.0 + 0.008 × reading) % RH |
| Accuracy at 40° to 60°C |
± (1.2 + 0.012 × reading) % RH |
Engine by CWEngine by CW |