TTW-112 | Weatherproof immersion temperature transmitter | 12
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TTW-112 | Weatherproof immersion temperature transmitter | 12" probe length | Dwyer

Weatherproof immersion temperature transmitter, 12" probe length

Brand: DwyerSKU: TTW-112
Dwyer | TTW-112
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Overview Details for TTW-112

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Weatherproof immersion temperature transmitter | 12" probe length

Series TTW Weatherproof Immersion Temperature Transmitter

Pt100 RTD, PC Programmable Transmitter

The Series TTW Weatherproof 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
  • Easy output scale adjustment via the USB port
  • Long product life cycle with the rugged aluminum IP66 housing
  • No setup for most installations with the output range preset to 32 to 212°F

Specifications

Series
TTW Weatherproof Immersion Temperature Transmitter
Category/Type
Temperature
Type
Transmitters
Series
TTW Weatherproof Immersion Temperature Transmitter
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 (IP66).
Material
Painted aluminum housing.

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