Thermometrics Sensor Assemblies | Discharge Air Temperature Sensor (DAT)

Thermometrics Discharge Air Temperature Sensor (DAT)

Thermometrics Discharge Air Temperature Sensor (DAT) is used to measure the temperature of the air that is emitted from a vehicle's air ducts. This temperature reading is fed back to the control module, and the system compares this temperature reading to what the occupant of the vehicle has the temperature set at on the air conditioning system. The control module calculates the temperature delta and automatically adjusts the HVAC system to minimize this temperature difference.

Applications

Vehicles with automatic air conditioning
Vehicle in-cabin temperature measurement

Features

High accuracy and long term stability
Fast response time
Small size & flexible
Integral connector
“Fir-Tree” or “Twist-Lock” for fast installation & easy service
The parts passed 2000 hour + submersion test
Alternate RvT curves available
Different geometries to meet package requirements

Specifications

R @ 25°C	3,000 ohms ±5%
B (25/100)	3988K
Operating Temperature Range	-40°C to 85°C
Storage Temperature Range	-40°C to 90°C
Temperature Accuracy	± 0.20% @ 25°C ± 0.30% @ 40°C
Response Time	10 seconds (rom 60°C oil to 20°C oil)
Resistance vs. Temperature Data	See datasheet.