Series TTW Weatherproof Immersion Temperature Transmitter
Pt100 RTD, PC Programmable Transmitter
The Dwyer 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.
Dwyer Series TTW Specifications
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 msec.
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 internal / 1/2 external NPT connection, 304SS. |
| TE-TNS-N064N-14 | Thermowell, 6" length, 1/4 internal / 1/2 external NPT connection, 304SS. |
| TE-TNS-N094N-14 | Thermowell, 9" length, 1/4 internal / 1/2 external NPT connection, 304SS. |
| TE-TNS-N124N-14 | Thermowell, 12" length, 1/4 internal / 1/2 external NPT connection, 304SS. |
| TTW-104 | Weatherproof immersion temperature transmitter, 4" probe length |
| TTW-106 | Weatherproof immersion temperature transmitter, 6" probe length |
| TTW-108 | Weatherproof immersion temperature transmitter, 8" probe length |
| TTW-112 | Weatherproof immersion temperature transmitter, 12" probe length |
| TTW-118 | Weatherproof immersion temperature transmitter, 18" probe length |