Series BTT Temperature Transmitter
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Brand:DWYER
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Temperature Sensor:Pt1000 RTD.
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Range:-40 to 140°F (-40 to 60°C).
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Temperature Limits:-40 to 140°F (-40 to 60°C).
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Accuracy:Voltage: 0 to 60°C: ±0.5°C; -40 to 0: ±1.0°C; Current: -20 to 50°C: ±0.5°C; -40 to -20°C and 50 to 60°C: ±0.75°C.
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Response Time:100 ms.
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Wetted Materials:All models: 304 SS (probe), polycarbonate (housing); Duct and immersion models: Neoprene (gasket); Outside air models: Nylon (insert), silicone (O-ring).
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Process Connection:1/2" NPT (immersion models only).
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Electrical Connection:Removable terminal block, knocks out for conduit fitting.
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Conduit Connection:1/2" NPT.
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Probe Lengths:2.5 to 18" (depending on configuration).
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Power Requirements:13 to 36 VDC.
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Output Signal:4 to 20 mA or 0 to 10 VDC (depending on model).
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Enclosure Rating:NEMA 4X (IP66) (immersions models require thermowell).
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Agency Approvals:CE.
Description
The SERIES BTT Temperature Transmitter offers transmitter output signals with the same form and fit as our popular TE thermistor and RTD sensors for building HVAC applications. It is also used to monitor the temperature inside the air ducts or water lines. Mounting configurations include duct, immersion, and outside air. For duct and immersion models, probes can be ordered from 2.5" up to 18" in length. The OSA models can be ordered with an optional radiation shield that allows the sensor to be mounted in direct sunlight.
Product Applications:
- Building automation system temperature monitoring
