Dwyer BTT-D04-1

Swahusada is the official distributor of Dwyer in Indonesia. All items on this website are new, and have a direct factory warranty. If you need another type, you can chat with us directly. We serve pre-order and indent purchases for all Dwyer units.

DWYER TEMPERATURE TRANSMITTER
BTT-D04-1 “Duct Mount Temperature Transmitter with 4 to 20 mA output, 4″ probe”
BTT-D08-1 “Duct Mount Temperature Transmitter with 4 to 20 mA output, 8″ probe”

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.

Specifications :
Temperature Sensor: Pt1000 RTD.
Range: -40 to 140°F (-40 to 60°C).
Temperature Limits: Operating: -40 to 302°F (-40 to 150°C).
Accuracy: ±0.5°C @ 25°C.
Thermal Effect: ±0.01%/°C.
Response Time: 100 ms.
Wetted Materials: All models: 304 SS (probe), polycarbonate (housing); Duct and
immersion models: Neoprene (gasket); Outside air models: Nylon (insert), silocone (O-ring).
Process Connection: 1/2˝ NPS (immersion models only).
Electrical Connection: Removable terminal block, knocks out for conduit fitting.
Conduit Connection: 1/2˝ NPT.
Probe Lengths: 2.5 to 18˝ (depending on configuration).
Power Requirements: 13-36 VDC for current models, 13-36 VDC or 16-28 VAC for voltage models.
Output Signal: 4-20 mA or 0-10 VDC (depending on model).
Enclosure Rating: NEMA 4X (IP66) (immersions models require thermowell).
Weight: 5.11 oz (145 g) (duct/immersion); 8.4 oz (238 g) (OSA without radiation shield); 1 lb 7.4 oz (663.4 g) (OSA with radiation shield).

Product Application :
• Building automation system temperature monitoring