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Documents: TTW-112
TTW-112 | Weatherproof immersion temperature transmitter | 12" probe length | Dwyer
Weatherproof immersion temperature transmitter, 12" probe length
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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.