Temperature, Humidity, Dew Point Alarm Data Logger
- Measures and Records Temperature, Humidity and Dew Point (Condensation)
- -40°C to 60°C (-40°F to 140°F) and 0 to 95% RH Measurement Range
- ±1.0°C (±2.0°F) and 2.0% RH Accuracy
- Logs 8,150 Temperature, Humidity and Dew Point Readings Onto Internal Memory
- Powered by AC Power Adapter with Battery Backup
Includes AC Power Adapter, 15ft Sensor Cable and Windows PC Software
Overview of the Supco THA2U Temperature and Humidity Data Logger
The THA2U is a multi-function data logger from Supco that measures and records temperature, humidity, and dew point. It features programable alarms for out-of-range conditions and an audible and visual alarm notification. The THA2U can measure and record temperature ranging from -40°C to +60°C and humidity ranging from 0 to 90% non-condensing. The device is powered by AC power and uses a 9V battery for backup which can power the device for up to 35 hours in the event of a power failure. The THA2U can store over 8k temperature, humidity, and dew point readings in its onboard non-volatile memory. The device uses an external sensor which is mounted on a 15’ cable. The sensor can be extended up to 300 feet using optional extension cables (sold separately). Additionally, the logger has a built-in relay contact for connecting an external remote alarm or auto dialer. The device is configured, and data is viewed using Windows software which is included with the logger.
Supco THA2U Humidity and Temperature Alarm Data Logger Specifications
| Temperature | Measurement Range: -40°C to 60°C (-40°F to 140°F) Accuracy: ±1.0°C (±2.0°F) Resolution: 0.1°C (0.1°F) |
| Humidity | Measurement Range: 0 to 90% RH Non-Condensing Accuracy: ±2.0% RH Resolution: 0.1% RH |
| Data Storage Capacity | 8,150 Readings |
| Sample Rate | 1 Second to 30 Minutes |
| Alarms | Type: Audible and Visual Delay: Up to 2 Hours, User-Selectable |
| Relay Contacts | Connecting Remote Alarm or Auto Dialer |
| Power Source | Power Adapter: 12V to 24 V AC/DC, 0.78 Watt Alarm Active Battery Backup: 9 Volt Alkaline Battery up to 35 Hours During Power Outage |
| Operating Range | Temperature: 0°C to 54°C (32°F to 130°F) Humidity: 0% RH to 95% RH, Non-Condensing |
| Storage Range | Temperature: -18°C to 54°C (0°F to 130°F) Humidity: 0% RH to 95% RH, Non-Condensing |
| Communications | USB Connection to Setup Data Logger and Download Data |
| Calibration | User Calibration for Temperature and Humidity |
| Dimensions | 5.5" x 4.5" x 1.6" |
| Weight (w/o Battery Backup) | 8.6 oz |
| Cable Length | 300 ft. Maximum |
| NOTE: The Sensor Probe is not designed for continuous exposure to high humidity or caustic and or corrosive chemicals such as, but not limited to concrete or chlorine. | |
