Documents: TBU-00
TBU-00 | Universal head mount temperature transmitter | Dwyer
Universal head mount temperature transmitter
Overview Details for TBU-00
Universal head mount temperature transmitter
Model TBU-00 Temperature Transmitter
The Model TBU-00 Temperature Transmitter is a high precision temperature transmitter designed to easily mount in most temperature sensor instrument enclosures. The universal input reduces inventory while the micro-USB port facilitates easy configuration, and calibration in the lab or in the field. The versatile TBU model allows for selection and configuration of input type, measurement range, and calibration. The output can be set as either direct 4 to 20 mA, or reverse 20 to 4 mA, through easy to use configuration software.
Product Applications
- Process applications where a 4 to 20 mA signal is required
- Food processing equipment
- Boiler equipment
- Refrigeration equipment
- Configurable measurement range
- Standard temperature sensor head enclosure mounting
- Pt100 connection for 2, 3, or 4 wires
Specifications
- Input
- Thermocouples J; K; R; S; T; N; E; and B; 2; 3; or 4 wire Pt100 RTD; 2 or 3wire Pt1000 RTD; 2 wire NTC thermistor; or 0 to 50 mV voltage.
- Output
- Linearized 4 to 20 mA; 2 wire or 20 to 4 mA loop powered.
- Transmitter Type
- 2; 3; or 4 wire.
- Temperature Limits
- -40°F to 185°F (-40 to 85°C).
- Power Requirements
- 10 to 35 VDC.
- Accuracy
- See catalog page.
- Temperature Drift
- < ±0.16% / 25°C.
- Response Time
- 1.6 s; typical.
- Weight
- 1.4 oz (40 g).
- Agency Approvals
- CE.
- Note: Factory set to Pt100 Ω RTD; 0 to 100°C; direct acting.

