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Series BTT Temperature Transmitter

Brand: Dwyer Instruments, LLC
Does not ship to United States
The 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
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The 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

Specifications

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

Typical Applications

  • Building Automation System Temperature Monitoring