Thu 16.07.2026
Batemika UT‑ONE B03B is a high-precision 3-channel thermometer readout for PRT, thermistors, and thermocouples. Ideal for calibration, R&D, quality control, and industrial temperature measurement.
Batemika UT‑ONE B03B is a precise and versatile 3‑channel thermometer readout designed for accurate temperature measurement using resistance thermometers, thermistors, and thermocouples. It is ideal for applications where standard temperature indicators are not sufficient-such as calibration laboratories, R&D, testing, quality control, environmental validation, or long-term data logging. The device supports standalone operation, PC connectivity via USB/RS232, internal data storage, and multi-sensor compatibility.
The UT‑ONE B03B is a professional temperature readout instrument that converts signals from temperature sensors into highly accurate temperature values. Unlike a simple digital thermometer, it is designed for precision measurement, probe characterization, data logging, and analysis.It features three independent measurement channels (C1, C2, C3) for connecting temperature probes such as platinum resistance thermometers (PRT/Pt100), thermistors, and thermocouples. Measured values can be displayed in °C, K, or °F, or as raw data in Ω (resistance) or μV (thermocouples).
| Area | Feature |
|---|---|
| Device type | 3-channel benchtop thermometer readout |
| Supported sensors | PRT (Pt100, etc.), thermistors, thermocouples |
| Channels | 3 main channels (C1, C2, C3) |
| Resistance measurement | 4-wire (default), 3-wire, 2-wire |
| Connectors | Banana connectors (flexible connection options) |
| Display | Color touchscreen |
| Visualization | Numeric and graphical display |
| Units | °C, K, °F; raw data in Ω or μV |
| Communication | USB, RS232 |
| Software | UT‑ONE Applications (included) |
| Operation | Standalone or PC-controlled |
| Power | External supply or internal Li-ion battery |
| Battery life | Up to ~8 hours |
| Memory | Internal logging (≥30 days continuous acquisition) |
| Ambient measurement | Optional probe for temperature and humidity |
| Measurement type | Range | Typical accuracy (readout) |
|---|---|---|
| Platinum resistance thermometers | -200 °C to 960 °C | ±0.004 °C |
| Thermistors | -100 °C to 200 °C | ±0.001 °C |
| Thermocouples | -200 °C to 1800 °C | ±0.1 °C |
| Air temperature (optional probe) | -20 °C to 70 °C | ±0.5 °C |
| Relative humidity (optional probe) | 10 %rh to 90 %rh | ±2.0 %rh |
Note: Actual measurement range depends on the connected probe.
The UT‑ONE B03B reads electrical signals from temperature sensors and converts them into temperature values:
Each channel can be configured independently (probe type, range, current, acquisition rate, wiring method). The device also supports:
Compared to typical temperature indicators or transmitters, the UT‑ONE B03B offers:
This makes it a measurement platform, not just a display unit.
Typical accuracy reaches ±0.004 °C (PRT) and ±0.001 °C (thermistors), making it suitable for calibration and precision measurements.
Supports multiple sensor types in a single device, reducing the need for multiple instruments.
Banana connectors allow easy connection of various probe types and custom setups.
Use directly via touchscreen or integrate into automated systems via USB/RS232 and software.
Internal memory enables continuous logging for 30+ days, ideal for monitoring and validation.
Internal Li-ion battery enables several hours of operation without external power.
The Batemika UT‑ONE B03B combines precision, flexibility, and ease of integration. It replaces multiple specialized instruments with one universal solution, supports multiple sensors, and provides both standalone and PC-based operation.For B2B users, it delivers:
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