Teracom TSH230 - Waterproof 1-Wire temperature and humidity sensor
TSH230 is a waterproof temperature and humidity sensor with a 1-Wire interface. The sensor integrates basic elements plus signal processing and provides a fully calibrated digital output. A unique capacitive element is used for measuring relative humidity while the temperature is measured by a bandgap element. Both elements are seamlessly coupled to a 12-bit analog to digital converter. This results in superior signal quality. The digital sensor is mounted in an IP65-rated enclosure. This provides protection against dust and water spays. A cable gland with locknut and screwless terminal block allows easy cable installation.
Features:
• 1-Wire interface
• LED indicator for status of communication
• Firmware update via the interface.
Applications:
• Fleet management systems
• Environmental quality monitoring and assessment
• Humidity and temperature monitoring in building management systems
• Humidity and temperature logging for mobile operator facilities, vineyards, greenhouses, etc.
The TSH230 temperature and humidity sensor can be used with:
• Ethernet IO module TCW241
• Ethernet data logger TCW220
• Remote IO module TCW122B-CM
• GSM-GPRS remote monitoring controller TCG120
• IP watchdog monitoring module TCW122B-WD
• Temperature and humidity data logger TCW210-TH
• GSM-GPRS remote IO module TCG140
| Specifications | ||
| Dimensions | 65.6 x 99 x 36 mm | |
| Operating temperature range | -20 to 60°C | |
| Operating relative humidity range |
5 to 95% (non-condensing) Recommended operating range is 20% to 80% RH (non-condensing) over –10 °C to 60 °C. Prolonged operation beyond these ranges may result in a shift of sensor reading, with slow recovery time. It is possible that in some weather conditions the moisture in the air in the filter cap may condense. This may result in a shift of sensor reading, with slow recovery time. |
|
| Storage temperature range |
-20 to 60°C | |
| Storage relative humidity range |
5 to 95% | |
| Ingress protection | IP54 | |
| Input Voltage (including -15/+20% according to IEC 62368-1) |
4.5 to 26 VDC |
|
| Input Current | 5 mA@5VDC | |
| Accuracy (min) | ±3.0 %RH (in 20 to 80 %RH range) |
|
| Accuracy (max) | ±5.0 %RH (in 5 to 95 %RH range) |
|
| Resolution | 0.1 %RH | |
| Accuracy (min) | ±0.4 °C (in -10 to +60°C range) |
|
| Accuracy (max) | ±0.6 °C (in -20 to +60°C range) |
|
| Resolution | 0.1 °C | |
