- The portable dry metal block temperature calibrator LR-Cal SOLAR is temperature source and reference instrument in one device, for checking and calibrating of all kind of temperature instruments, such as thermometer, RTDs, Thermocouples, Temperature switches, etc.
- Temperature range +200...+1100°C
- Ramp function
- Thermostat tests
- Computer aided calibration via RS232 interface
- Several ceramic / Inconel inserts available with different holes
- The ceramic equalizing block, whose large size suits the external dimensions, ensures a proper heat transmission as well as optimal stability and uniformity values. It's interchangeability makes it possible to test sensors of various lengths, with diameters ranging from 1 mm up to 26 mm.
- The device is equipped with a counter-current forced air cooling system, which keeps the temperature in the upper part of the well low. This feature allows checking also of very short probes, without heating the connecting head or the handgrip.
Thông số kỹ thuật
- Temperature range : +200°C...+1100°C
- Temperature indication : Accuracy ±3°C; Resolution 0,01°/0,1° (°C or °F or K)
- Stability of regulated temperature : ±0.3°C (at 1000°C)
- Heating : max. 18°C per minute
- Cooling : max. 6°C per minute
- Temperature uniformity : at 1000°C:radial ±0.4°C (at 135 mm insertion depth); axial ±0,4°C (at 125 mm insertion depth)
- Block depth : 175 mm
- Block diameter : 44 mm (block made in ceramic)
- Power supply : 230 VAC (optional 115 VAC)
- Power consumption : 850 VA
- Interface : RS232
- Housing material : Metal
- Weight : approx. 12 kg
- Dimension : 170 x 450 x 330 mm