The Labcal PRO Precision Thermometer from Labfacility is fully characterised for Pt100 sensors and all major thermocouples including J, K, N, T, E, R, S and B. It has exceptionally stable automatic cold junction compensation with a rejection ratio of 100:1 incorporated for the thermocouple ranges. Alternatively, external or manual referencing can be selected as required.
Displayed values and user information are indicated on a bright clear OLED screen with diffused backlighting. Data can be displayed in °C, °F, K, Ω or mV as required. The Labcal PRO has four input ports, two for thermocouples and two for 3 or 4 wire Pt100 sensors; the instrument automatically recognises 3 or 4 wire configuration. The Labcal PRO can accept two Pt100 sensors and/or two thermocouples of similar or different types.
The measured temperature can be displayed directly from any one of the inputs or differentially between similar or different inputs. Differential temperature and the two individual channel temperatures are displayed simultaneously. Individual calibrated sensors can have up to 10 calibration values programmed into the Labcal PRO. The instrument digitally self-calibrates to the probe and the temperature readout is adjusted accordingly.
- Measures Pt100 and thermocouple types J, K, T, E, R, S, B, and N
- Readout directly in °C, °F, K, Ω or mV
- Four sensor input ports
- Channel A, B or A-B reading including dissimilar sensor types
- Reference standard thermometer for Pt100 and thermocouple sensors
- High accuracy ± 0.01°C Pt100, ± 0.18°C thermocouple
- 25 milliKelvin (0.025°C) system accuracy with Pt100
- User selectable resolution 0.001/0.01°C for Pt100 inputs
- Simple, fast digital matching to calibrated sensors, up to 10 points per channel retained in memory
- Smart sensor capability Pt100 for corrections stored in probe
- Data logging
- USB serial communications
- USB flash drive port
- Programmable analogue (re-transmission) output
- Rechargeable Lithium Ion battery / mains powered
- Supplied complete with PC software
- Labfacility type Labcal PRO
| Data Logging Function |
Yes |
| Number of Channels |
4 |
| Sensor Type |
Optional |
| Temperature Range |
-250 to +1818°C |
