The portable thermostatic calibrator SOLAR has been designed to carry out laboratory and field checks of thermocouples and Pt100; it consists of a tubular vertical well with an internal ceramic pipe and an interchangeable equalising block.
The equalising block, whose large size suits the external dimensions, ensures a proper heat transmission as well as optimal stability and uniformity values; its interchangeability makes it possible to test sensors of various lengths, with diameters ranging from 1 mm up to 26 mm. The block of the standard equipment has 4 holes (diameter: 7, 9, 11 and 13,5 mm); on request, further versions with different kinds of holes are available.
SOLAR is equipped with a counter-current forced air cooling system, which keeps the temperature low in the upper part of the well; this system enables to check even very short probes, without heating the connecting head or the handgrip.
SOLAR is provided with a new PID controller, whose microprocessor ensures resolution values up to 0,01 °C as well as °C, °F and K reading; it also enables to set the up/down ramps and to memorise the operative temperature of the thermostats.
The version SOLAR-2I is equipped with a data acquisition card and two adjustable input devices (Pt100 3/4 wires; thermocouples: E, J, K, N, R, S) with gold-plated contacts and automatic compensation of the cold junction.
Operating range: +200 °C ÷ +1100 °C
(392 °F ÷ 2012 °F)
Stability: ±0,3 °C (a 1000 °C)
(±0.5 °F at 2012 °F)
Uniformity (at 1000 °C / 1832 °F)
- Radial ±0,4 °C (at 40 mm)
±0.7 °F (at 1.5 in.)
- Axial ±0,4 °C
(for 60 mm from the bottom)
(for 2.3 in. from the bottom)
Mean heating time: 18 °C/min (64 °F/min)
Mean cooling time: 6 °C/min (42 °F/min)
Display resolution: All temperatures:
0,1 °C / 0,01 °F
Display accuracy: ±3 °C (±37 °F)
Units of measurement: °C - °F - K
Serial interface: RS232
Well diameter: 44 mm
Insert hole depth: 220 mm / 7.8 in.
Power supply: 115 or 230 VAC - 50/60 Hz
Electric power: 850 W
Calibrator size: 170 x 450 x 330 mm
(6.6 x 17.7 x 12.9 in.)
Packaging size: 370 x 450 x 600 mm
(14 x 17 x 23 in.)
Calibrator weight: 12 kg (26 lb)
Packaging weight: 18 kg (39 lb)
Made by GIUSSANI
Made in Italy