IP65 Humidity Temperature Pressure Sensor
KTH500 Humidity and temperature Transmitter
OEM Air Duct Mounted Temperature Humidity Transmitter RS-485 Output IP65
KTH500 temperature and humidity transmitters can be used to measure relative humidity and temperature in various HVAC applications, as well as monitor building energy management systems.
This series of products includes duct-mounted transmitters
There are IP65-classified transmitters for humid areas and sensors with a radiation shield for outdoor use.
KTH500 is a relative humidity transmitter with temperature output installed in air ventilation duct. Illuminated display ensures easy readability also from a distance.
Features
Shell connected by hinge
Input voltage:16~30Vac/Vdc
0-10, 0-5V, 4-20mA, RS485 signal output
LCD backlight display
M20 & M6 double cable gland
IP65 house protection
Applications
- HVAC& Building automation
- Clean room
- Greenhouse
- Public transport hub
- Air handling unit
- Cold storage and refrigeration
Specifictions
| Model | KTH500 |
| Power supply | 16-30VDC/AC |
| Output | 4-20mA / 0-5V / 0-10V / RS485 |
| Operating temp | -35 to 80℃ |
| Storage temp | -40 to 80℃ |
| Operating humidity | 0 to 100% |
| Temperature range setting | DIP switch |
| Display | Backlight LCD |
| Max wind/ flow speed | 30m/s |
| Electomagnetic compliance | EN61326-1, Industrial Environment |
| Housing | PC+GF (UL-V0) |
| Protection | IP65 / NEMA 4 |
| Cable gland | M16*1.5 and M20*1.5 |
Measurement Performance
| Temperature | |
| Measurement range | -35 to 80℃ |
| Accuracy | 0.1℃@(20-60℃) |
| Temperature dependence | ±0.01℃/℃ |
| Relative Humidity | |
| Measurement range | 0 to 100%RH |
| Accuracy | 2%( 0-90% @25°C ) |
| 3% ( 90-100% @25°C ) | |
| Stability in Typical HVAC Applications | ±1 %RH/year |
Dimensions
Ordering Guide
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