Dwyer Temperature Transmitter, Series BTT
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Series BTT Temperature Transmitter

Brand: Dwyer Instruments, LLC
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Dwyer Temperature Transmitter, Series BTT Dwyer Temperature Transmitter, Series BTT Dwyer Temperature Transmitter, Series BTT
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

Displaying prices & availability for Ohio, United States in CAD. Change location.

Models matching criteria: 146
BTT-I06-2NIST
  • Mounting - Immersion Mount
  • Probe Length - 6"
  • Output - 0-10 V
  • Certificates - NIST Calibration Certificate
100+ In Stock
$1,365.00 CAD
$10.00 Shipping
BTT-R04-2NIST
  • Mounting - Outside Air with Radiation Shield
  • Probe Length - 4"
  • Output - 0-10 V
  • Certificates - NIST Calibration Certificate
100+ In Stock
$2,020.00 CAD
$10.00 Shipping
BTT-R12-2FC
  • Mounting - Outside Air with Radiation Shield
  • Probe Length - 12"
  • Output - 0-10 V
  • Certificates - Factory Calibration Certificate
100+ In Stock
$721.00 CAD
$10.00 Shipping
BTT-O18-1
  • Mounting - Outside Air
  • Probe Length - 18"
  • Output - 4-20 mA
  • Certificates - No Additional Certifications
100+ In Stock
$1,088.00 CAD
$10.00 Shipping
BTT-D06-2FC
  • Mounting - Duct Mount
  • Probe Length - 6"
  • Output - 0-10 V
  • Certificates - Factory Calibration Certificate
100+ In Stock
$752.00 CAD
$10.00 Shipping
BTT-D-1NIST
  • Mounting - Duct Mount
  • Output - 4-20 mA
  • Certificates - NIST Calibration Certificate
100+ In Stock
$2,228.00 CAD
$10.00 Shipping
BTT-D08-1
DWYER Duct Mount Temperature Transmitter with 4-20 mA Output, 8" Probe view more
  • Mounting - Duct Mount
  • Probe Length - 8"
  • Output - 4-20 mA
  • Certificates - No Additional Certifications
100+ In Stock
$947.00 CAD
$10.00 Shipping
BTT-D06-1NIST
  • Mounting - Duct Mount
  • Probe Length - 6"
  • Output - 4-20 mA
  • Certificates - NIST Calibration Certificate
100+ In Stock
$2,186.00 CAD
$10.00 Shipping
BTT-D08-2FC
  • Mounting - Duct Mount
  • Probe Length - 8"
  • Output - 0-10 V
  • Certificates - Factory Calibration Certificate
100+ In Stock
$499.00 CAD
$10.00 Shipping
BTT-D04-1
DWYER Duct Mount Temperature Transmitter with 4-20 mA Output, 4" Probe view more
  • Mounting - Duct Mount
  • Probe Length - 4"
  • Output - 4-20 mA
  • Certificates - No Additional Certifications
100+ In Stock
$749.00 CAD
$10.00 Shipping
BTT-I18-1FC
  • Mounting - Immersion Mount
  • Probe Length - 18"
  • Output - 4-20 mA
  • Certificates - Factory Calibration Certificate
100+ In Stock
$2,122.00 CAD
$10.00 Shipping
BTT-O04-2NIST
  • Mounting - Outside Air
  • Probe Length - 4"
  • Output - 0-10 V
  • Certificates - NIST Calibration Certificate
100+ In Stock
$2,313.00 CAD
$10.00 Shipping
BTT-I-2
  • Mounting - Immersion Mount
  • Output - 0-10 V
  • Certificates - No Additional Certifications
100+ In Stock
$2,474.00 CAD
$10.00 Shipping
BTT-I-2FC
  • Mounting - Immersion Mount
  • Output - 0-10 V
  • Certificates - Factory Calibration Certificate
100+ In Stock
$2,534.00 CAD
$10.00 Shipping
BTT-D04-1NIST
  • Mounting - Duct Mount
  • Probe Length - 4"
  • Output - 4-20 mA
  • Certificates - NIST Calibration Certificate
100+ In Stock
$1,300.00 CAD
$10.00 Shipping
BTT-O12-1FC
  • Mounting - Outside Air
  • Probe Length - 12"
  • Output - 4-20 mA
  • Certificates - Factory Calibration Certificate
100+ In Stock
$124.00 CAD
$10.00 Shipping
BTT-D12-2FC
  • Mounting - Duct Mount
  • Probe Length - 12"
  • Output - 0-10 V
  • Certificates - Factory Calibration Certificate
100+ In Stock
$368.00 CAD
$10.00 Shipping
BTT-O08-2NIST
  • Mounting - Outside Air
  • Probe Length - 8"
  • Output - 0-10 V
  • Certificates - NIST Calibration Certificate
100+ In Stock
$1,420.00 CAD
$10.00 Shipping
BTT-R08-1FC
  • Mounting - Outside Air with Radiation Shield
  • Probe Length - 8"
  • Output - 4-20 mA
  • Certificates - Factory Calibration Certificate
100+ In Stock
$1,702.00 CAD
$10.00 Shipping
BTT-R08-2
  • Mounting - Outside Air with Radiation Shield
  • Probe Length - 8"
  • Output - 0-10 V
  • Certificates - No Additional Certifications
100+ In Stock
$1,703.00 CAD
$10.00 Shipping
BTT-O08-2
  • Mounting - Outside Air
  • Probe Length - 8"
  • Output - 0-10 V
  • Certificates - No Additional Certifications
100+ In Stock
$2,082.00 CAD
$10.00 Shipping
BTT-I04-2
  • Mounting - Immersion Mount
  • Probe Length - 4"
  • Output - 0-10 V
  • Certificates - No Additional Certifications
100+ In Stock
$559.00 CAD
$10.00 Shipping
BTT-I04-1FC
  • Mounting - Immersion Mount
  • Probe Length - 4"
  • Output - 4-20 mA
  • Certificates - Factory Calibration Certificate
100+ In Stock
$1,083.00 CAD
$10.00 Shipping
BTT-R06-1NIST
  • Mounting - Outside Air with Radiation Shield
  • Probe Length - 6"
  • Output - 4-20 mA
  • Certificates - NIST Calibration Certificate
100+ In Stock
$1,670.00 CAD
$10.00 Shipping
BTT-O08-1
  • Mounting - Outside Air
  • Probe Length - 8"
  • Output - 4-20 mA
  • Certificates - No Additional Certifications
100+ In Stock
$628.00 CAD
$10.00 Shipping
BTT-D06-1
DWYER Duct Mount Temperature Transmitter with 4-20 mA Output, 6" Probe view more
  • Mounting - Duct Mount
  • Probe Length - 6"
  • Output - 4-20 mA
  • Certificates - No Additional Certifications
100+ In Stock
$2,331.00 CAD
$10.00 Shipping
BTT-D04-1FC
  • Mounting - Duct Mount
  • Probe Length - 4"
  • Output - 4-20 mA
  • Certificates - Factory Calibration Certificate
100+ In Stock
$573.00 CAD
$10.00 Shipping
BTT-D-1
  • Mounting - Duct Mount
  • Output - 4-20 mA
  • Certificates - No Additional Certifications
100+ In Stock
$1,827.00 CAD
$10.00 Shipping
BTT-D12-1NIST
  • Mounting - Duct Mount
  • Probe Length - 12"
  • Output - 4-20 mA
  • Certificates - NIST Calibration Certificate
100+ In Stock
$317.00 CAD
$10.00 Shipping
BTT-R04-2
  • Mounting - Outside Air with Radiation Shield
  • Probe Length - 4"
  • Output - 0-10 V
  • Certificates - No Additional Certifications
100+ In Stock
$1,402.00 CAD
$10.00 Shipping
BTT-O25-1FC
  • Mounting - Outside Air
  • Probe Length - 2.5"
  • Output - 4-20 mA
  • Certificates - Factory Calibration Certificate
100+ In Stock
$1,341.00 CAD
$10.00 Shipping
BTT-D18-1FC
  • Mounting - Duct Mount
  • Probe Length - 18"
  • Output - 4-20 mA
  • Certificates - Factory Calibration Certificate
50+ In Stock
$129.00 CAD
$10.00 Shipping
BTT-O25-2NIST
  • Mounting - Outside Air
  • Probe Length - 2.5"
  • Output - 0-10 V
  • Certificates - NIST Calibration Certificate
50+ In Stock
$1,594.00 CAD
$10.00 Shipping
BTT-R06-2FC
  • Mounting - Outside Air with Radiation Shield
  • Probe Length - 6"
  • Output - 0-10 V
  • Certificates - Factory Calibration Certificate
50+ In Stock
$2,311.00 CAD
$10.00 Shipping
BTT-R18-1FC
  • Mounting - Outside Air with Radiation Shield
  • Probe Length - 18"
  • Output - 4-20 mA
  • Certificates - Factory Calibration Certificate
50+ In Stock
$2,535.00 CAD
$10.00 Shipping
BTT-D12-2
DWYER Duct Mount Temperature Transmitter with 0 to 10 V Output, 12" Probe view more
  • Mounting - Duct Mount
  • Probe Length - 12"
  • Output - 0-10 V
  • Certificates - No Additional Certifications
50+ In Stock
$236.00 CAD
$10.00 Shipping
BTT-O08-1NIST
  • Mounting - Outside Air
  • Probe Length - 8"
  • Output - 4-20 mA
  • Certificates - NIST Calibration Certificate
50+ In Stock
$2,399.00 CAD
$10.00 Shipping
BTT-I18-1NIST
  • Mounting - Immersion Mount
  • Probe Length - 18"
  • Output - 4-20 mA
  • Certificates - NIST Calibration Certificate
50+ In Stock
$1,037.00 CAD
$10.00 Shipping
BTT-D06-1FC
  • Mounting - Duct Mount
  • Probe Length - 6"
  • Output - 4-20 mA
  • Certificates - Factory Calibration Certificate
50+ In Stock
$1,534.00 CAD
$10.00 Shipping
BTT-O04-1NIST
  • Mounting - Outside Air
  • Probe Length - 4"
  • Output - 4-20 mA
  • Certificates - NIST Calibration Certificate
50+ In Stock
$2,503.00 CAD
$10.00 Shipping
Show More Models (106)

View Details

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

Documentation

Approvals

Catalogs

Manuals

show more