The SERIES TTW Immersion Temperature Transmitter combines three popular products into a single package. Our TBU series head mounted temperature transmitter is factory mounted into our A-709 enclosure. A Pt100 RTD version of our TE series is wired to the transmitter, giving insertion lengths up to 18". Each transmitter is factory programmed and calibrated to output a 4 to 20 mA signal proportional to the 32 to 212°F (0 to 100°C) temperature range.

Product Applications

Immersion temperature sensing in HVAC systems
TEMPERATURE SENSOR
Accuracy:±3°F (±1.7°C). Temperature Limits:Operating: -40 to 302°F (-40 to 150°C).
Sensor Curves:Pt100 RTD (TE Series Curve D).
TEMPERATURE TRANSMITTER
Input Range:-328 to 986°F (-200 to 530°C). Output:Two-wire 4 to 20 mA.
Output Impedance:600 Ω @ 24 VDC.Power Requirements:12 to 35 VDC.
Accuracy:±0.2% FS.Temperature Limits:-40 to 185°F (-40 to 85°C).Response Time:<100 ms.
ENCLOSURE
Temperature Limits:-40 to 212°F (-40 to 100°C).Rating:NEMA 4X (IP65).Material:Painted aluminum housing.

Model Description 
TE-TNS-N044N-14 Thermowell, 4" length, 1/4" NPT internal connection, 1/2" NPT external connection, 304SS. 
TE-TNS-N064N-14 Thermowell, 6" length, 1/4" NPT internal connection, 1/2" NPT external connection, 304SS. 
TE-TNS-N094N-14 Thermowell, 9" length, 1/4" NPT internal connection, 1/2" NPT external connection, 304SS.
TE-TNS-N124N-14 Thermowell, 12" length, 1/4" NPT internal connection, 1/2" NPT external connection, 304SS.