with voltage output 0-10V
Humidity transmitter HG010.65
Air relative humidity transducers with voltage output 0-10V are available in wall-mount, duct-mount and bar types. Transmitter contains a microprocessor based control circuitry in a durable plastic case with a connection terminal and a humidity sensor in a bronze sintered filter. Computerized design ensures maximum long term stability, temperature compensation of the humidity sensor and fail indication. State-of-the-art capacitive polymer sensor ensures excellent calibration long term stability, inertia against water and condensation. Transmitters are designed for use in non-aggressive environment.
APPLICATIONS - measuring and control of air relative humidity at:
- - warehouses
- - glasshouses
- - manufacturers
- - museums, archives, galleries
- - air-conditioned rooms
- - weather stations
| COMMON TECHNICAL PARAMETERS | |
|---|---|
| Relative humidity measuring range: | 0 to 100% |
| Accuracy: | ±2.5% relative humidity from 5 to 95% at 23°C |
| Voltage output of relative humidity: | 0-10V linearly corresponds 0% -100% relative humidity, |
| Operational range of case with electronics: | -30 to +80°C |
| Range of temperature compensation of humidity sensor: | -30 to +105°C |
| Filtering ability of sintered bronze sensor cover: | 0.025mm |
| Protection of the case with electronics: | IP65 |
| Power: | 15-30Vdc, maximum consumption 25mA |
| Warranty: | two years |
Transducers are available in the following types:
| Type | Operating temperature range | Length | Note | Manual in pdf format |
|---|---|---|---|---|
HG010.65
|
-30 to +80°C | 67mm | outdoor, dimensions | |
HG010.65-150
|
-30 to +105°C* | 150mm | duct mount, dimensions |
|
HG010.65-700
|
-30 to +105°C* | 700mm | bar type, dimensions |
|
* 105°C only at the end of measuring tip with the limitation accordingly to the Working range graph. Near plastic case with electronics and terminals maximum temperature is +80°C.
Figure: Working range of humidity sensor
Included accessory:
Included is a calibration certificate from the manufacturer - Comet, plastic gland for direct mounting of the bar and duct type transmitters to a 29mm diameter hole.
| OPTIONAL ACCESSORY | ||
|---|---|---|
|
F0000 | spare sintered bronze sensor cover with thread for measuring of temperature and humidity of polluted air. Filtering ability of the cover is 0.025mm. |
|
F5100 | plastic sensor cover with thread for measuring of temperature and humidity of clean indoor spaces. |
|
PP4 | flat plastic circular flange for duct mounting |
|
PP90 | right-angled stain-less steel flange for wall mounting |
|
accessory for calibration and adjustment of humidity by the user | |
Figure: Interconnection terminals
terminal UDD power voltage positive pole (typically +24Vdc)
terminal UOUT voltage output positive pole
terminal GND ground, power voltage negative pole, output voltage negative pole