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Series BTT Temperature Transmitter
Brand: Dwyer Instruments, LLCThe Series BTT Temperature Transmitters offer transmitter output signals with the same form and fit as our popular TE thermistor and RTD sensors for building HVAC applications.
Thermowells are required when using immersion models in liquid applications.
Features- Duct, immersion, and outside air models available
- Radiation shield available for mounting in direct sunlight
- Transmitter output allows for longer wire runs than standard thermistor sensors
1 - 12 of 146 Part Numbers
BTT-D04-1FC
- Mounting - Duct Mount
- Probe Length - 4"
- Output - 4-20 mA
- Certificates - Factory Calibration Certificate
BTT-D04-1NIST
- Mounting - Duct Mount
- Probe Length - 4"
- Output - 4-20 mA
- Certificates - NIST Calibration Certificate
BTT-D04-2FC
- Mounting - Duct Mount
- Probe Length - 4"
- Output - 0-10 V
- Certificates - Factory Calibration Certificate
BTT-D04-2NIST
- Mounting - Duct Mount
- Probe Length - 4"
- Output - 0-10 V
- Certificates - NIST Calibration Certificate
BTT-D06-1FC
- Mounting - Duct Mount
- Probe Length - 6"
- Output - 4-20 mA
- Certificates - Factory Calibration Certificate
BTT-D06-1NIST
- Mounting - Duct Mount
- Probe Length - 6"
- Output - 4-20 mA
- Certificates - NIST Calibration Certificate
BTT-D06-2FC
- Mounting - Duct Mount
- Probe Length - 6"
- Output - 0-10 V
- Certificates - Factory Calibration Certificate
BTT-D06-2NIST
- Mounting - Duct Mount
- Probe Length - 6"
- Output - 0-10 V
- Certificates - NIST Calibration Certificate
1 - 12 of 146 Part Numbers
Specifications
Brand
Accuracy
- ± 0.5° C (± 0.9° F): 0 to 60° C or 32° to 140° F (Voltage), -20° to 50° C or -4° to 122° F (Current)
- ± 0.75° C: 50° to 60° C (Current)
- ± 1° C: -40° to 0° C (Voltage)
Approvals & Certifications
- FC (Factory Calibration Certificate)
Approvals & Certifications
- CE
Conduit Connection
- 1/2” NPT
Electrical Connectors
- Removable Terminal Block
Enclosure, Body Material
- Polycarbonate
Environmental Protection
- IP66
- NEMA 4X
Gasket Material
- Neoprene (Wetted Materials)
Insertion 'U' Length
- 12” (30 cm)
- 18” (46 cm)
- 2.5” (6.4 cm)
- 4” (10.1 cm)
- 6” (15.2 cm)
- 8” (20.2 cm)
Mounting
- Duct Mount
- Immersion Mount
NACE & NIST
- NIST Calibration Certificate
NPT Connection
- 1/2” NPT
O-Ring Material
- Silicone
Output
- 0-10 Vdc
- 4-20 mA
Power Requirement
- 13-36 Vdc
Response Time
- 100 milliseconds
Sensor / Probe Material
- 304 Stainless Steel (Wetted Materials)
Sensor / Probe Type
- Pt1000 RTD
Temperature Range
- -40° to 60° C (-40° to 140° F)
Wetted Materials
- Nylon
- Building Automation System Temperature Monitoring