THA2 Temperature Humidity Alarm with logging capability
The THA2 is a multi-function product that monitors Temperature, Humidity and Dew Point, provides alarms for out of range conditions and continuously logs data. No computer setup is needed.
Benefits
Measures and Logs
• Temperature
• Humidity
• Dew Point
Applications
• Food Markets, Convenience Stores, Supermarkets
• Restaurants, Florists, Greenhouses
• Laboratories, Pharmaceutical Storage Facilities
• Refrigerated Transport, Cold Storage Facilities
• Computer Rooms
Features
• Audible and Visual Alarm for Temperature, Humidity and Dew Point(condensation)
• Digital Display
• Log up to 170 Days of Data
• Relay Contacts for Remote Alarm or Auto Dialer (ADTA)
• PC Software Included
• Serial Port Connection (for USB connection use optional USBS adapter)
• Remote Sensor Up to 300 ft
REPLACEMENT PROBE
THA2P 15’ Cable Length
Accessories
19994 100’ Cable Extention
1995 300' Cable Extension
THA2 Specifications
Stand alone front panel operation, with user lockout for security. PC software is provided with the unit for viewing data history.
SENSOR PROBE
Operating Temperature Range -40°F to 140°F (-40°C to 60°C)
Operating Humidity Range 0 to 95% RH, non condensing
Temperature Accuracy +/- 2°F (+/- 1°C)
Temperature Resolution 0.1°F or °C
Humidity Accuracy +/-2% RH
Humidity Resolution 0.1% RH
Calibration User calibration for Temperature and Humidity
Dimensions 3.8”L x 1.1”D
Weight 0.9 oz.
Cable Length 15’ Included 300 ft. maximum
BASE UNIT
Operating Temperature Range +32°F to 130°F (0°C to +54°C)
Storage Temperature 0°F to 130°F (-18°C to +54°C)
Operating Humidity 0% RH to 95% RH, non condensing*
Power Source 12V to 24 VAC/VDC, 0.78W alarm active
Battery Backup 9V alkaline battery for 35 hours operation during power outage
Clock Battery CR2032, 10 years typical
Relay N.O and N.C dry contact 5A 250V, resistive load
Dimensions 5.5” x 4.5” x 1.6”
Weight (without battery backup) 8.6 oz.
ALARM SPECIFICATIONS
Temperature Alarm High and Low Temperature and Humidity alarms. Condensation alarm
Alarm Delay User selectable, up to 2 hours
Alarm Indication Audio, Visual and a relay for remote alarm and phone dialer
LOGGING SPECIFICATIONS
Sample Rate 1 second to 30 minutes
Data History Storage 2 hours to 170 days, depending on the sample rate
Memory Capacity 8150 samples for Temperature, Humidity and Dew Point
