The HMP50 is a temperature and relative humidity sensor manufactured by Vaisala. It measures air temperature with a 1000 ohm platinum resistance themometer (PRT), and RH with a capacitive chip.
Features
- PRT used for temperature measurement
- Capacitive RH chip used for RH measurement
- 41303-5A radiation shield recommended when exposed to sunlight
- A HMP50 housed in a 41303-5A can be mounted to a mast or crossarm
Specifications
Relative Humidity
- Operating Range: 0 to 98% RH
- Accuracy: ±3% (0-90% RH); ±5% (90-98% RH)
Temperature
- Measurement Range: -25° to +60°C
- Accuracy: see graph in literature
General
- Length: 2.8" (7.1 cm)
- Diameter: 0.47" (1.2 cm)
- Operating Temperature Range: -40° to +60°C
