Supco THA2U Temperature Humidity Dew Point Alarm Data Logger

The Supco THA2U is a multi-function monitoring device that tracks temperature, humidity, and dew point conditions while providing alarms for out-of-range readings and data logging capabilities. Designed for HVAC/R applications, appliance monitoring, and environmental control systems, this versatile unit helps protect sensitive equipment and environments from adverse conditions.

Key Features:

• Measures and logs temperature (-40°F to 140°F), humidity (0 to 95% RH), and dew point with ±2.0°F and ±2.0% RH accuracy
• Memory capacity stores 8,150 sample points for each parameter (temperature, humidity, and dew point)
• User-adjustable sample rate from 1 second to 30 minutes for customized monitoring
• Audible and visual alarms alert to out-of-range conditions with user-selectable alarm delay up to 2 hours
• 15-foot sensor cable included with capability to extend remote sensor up to 300 feet
• Battery backup provides 35 hours of operation during power outages using 9V alkaline battery
• Direct USB connection for easy data transfer with included PC software
• Relay contacts available for connection to remote alarm or auto dialer systems
• User-selectable calibration for both temperature and humidity readings
• Easy-to-read LCD display shows real-time readings

The THA2U operates on 12V to 24V AC/DC power (0.78W when alarm active) and includes AC power adapter, 15-foot sensor cable, and Windows PC software. The compact base unit features an intuitive interface for monitoring critical environmental conditions in refrigeration units, server rooms, storage facilities, and other temperature-sensitive applications.