Temperature range +200°C...+1100°C, Accuracy ±3°C, Stability ±0.3°C
Block diameter: 44 mm, Insertion depth: 220 mm


The portable dry metal block temperature calibrator LR-Cal SOLAR is a 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.


Model SOALR-2I comes with two inputs for Pt 100 and Thermocouples. Programmabler

  • Pt 100 IEC 3-/4-wire, Range -100...+700°C, Accuracy ±0.3°C
  • Thermocouple type K/N/R/S, Range 0...1300°C, Accuracy ±1°C
  • Extended scope of delivery:Set of electr. leads, set of screw terminals


This item comes with a one year warranty from the manufacturer. Please allow 4-6 weeks lead time for this new product to arrive. 

LR-Cal SOLAR Dry Block Temperature Calibrator+200°C to +1100°C

  • 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

For Sales, Calibration, or Repair Services Call 1 (888) 868 - 4546

Contact Us 

750 Oakdale Rd Unit 52

Toronto, Ontario

M3N 2Z4 Canada

Local: (905) 406-0100


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