723,00€
The T244 resistance thermometer calibrator belongs to the new range of Tinycal instruments designed by Gometrics. Its new design and its advanced functions make it an ideal instrument for the calibration of Pt100 probes. The keys on its front panel allow configuration for the generation of adjustment values in engineering units or percentages. The panel keys also allow generation in jumps that can be programmed from 1 to 30 seconds per jump, which it memorizes thanks to its 6 configuration keys. The simulation from the instrument can be configured to simulate the sensor response (Pt100 or thermocouple type selected).
The measurement function can be easily selected with the IN/OUT key, as clearly indicated on the display, which indicates the value to be measured. To avoid possible connection or manipulation errors, the measuring circuit is protected against short circuits and external voltages up to 30 V, ensuring a longer instrument lifetime.
All instruments in the Tinycal family offer high precision and high resolution measurements which, together with their ease of use, high reliability and convenient transport, as well as their low weight and small size, make them basic standards in an instrumentation workshop.
All Tinycal series instruments have a dual function: generation/simulation and measurement. The instrument’s front panel keys allow configuration for setpoint generation in engineering units or percentages. The panel keys also allow the generation in jumps that can be programmed from 1 to 30 seconds per jump, which is stored thanks to its 6 configuration keys. The instrument simulation – T240 and T250 – can be configured to simulate the sensor response (Pt100 or selected thermocouple type).
The measurement function can be easily selected with the IN/OUT key, as clearly indicated on the display, which indicates the value to be measured. To avoid possible connection or manipulation errors, the measuring circuit is protected against short circuits and external voltages up to 30 V, which guarantees a longer instrument lifetime.
All instruments in the Tinycal family offer high accuracy and high resolution measurements which, together with their ease of use, high reliability and convenient transport, as well as their low weight and small size, make them basic standards in an instrumentation workshop.
Technical characteristics common to the Tinycal series
Operating temperature : 0 to 50 ºC
Temperature coefficient : 0.003% /ºC
Rechargeable batteries : NiMH, 14h autonomy
Charging time : 16 hours
Battery charger power supply : 230 V 50 Hz
Display : LCD, 4½ digits, height 10 mm, blue LED backlighting
Dimensions : 83 x 152 x 33 mm
Weight : 240 to 300 grams
Generation/simulation : Manual or automatic
Jumping time (in automatic generation/simulation) : Programmable from 1 to 30 seconds
Marking : CE
Warranty : 2 years
Tinycal T244 Pt100 thermo-resistance calibrator
Probe : Resistance and Pt100 alpha= 385 and alpha=3926
Simulation range : 0.1 to 400 Ohms (200 to 850 ºC) (accepts simulation current from 0.1 to 2 mA).
Simulation response : 1 mS (accepts pulsed transmitters/indicators).
Accuracy at 23ºC ± 3ºC : -200 to 200 ºC: 0.05 ºC (up to 850 ºC: 0.1 ºC)
Uncertainty 1 year : -50 to 150 ºC: 0,2 ºC (up to 850 ºC: 0,4 ºC)
Measuring range : 200 to 400 Ohms (-200 to 850 ºC) (applied current 1mA approx.)
Input impedance : >10 M Ω
Accuracy at 23ºC ± 3ºC : -200 to 200 ºC: 0.1 ºC; up to 850 ºC: 0.2 ºC (± 1 count)
Uncertainty 1 year : 220 to 150 ºC: 0.2 ºC; up to 850 ºC: 0.4 ºC (± 1 count)
Resolution : 0.05/0.1 Ohm or 0.01/0.1 ºC
Function : Measurement and simulation
Pol. Ind. Riera de Caldes
C. Basters, 17
08184 Palau-Solità i Plegamans
Barcelona – Spain
[email protected]
+34 93 864 68 43 (Barcelona)
+34 91 371 00 42 (Madrid)
+34 647 923 602 (Valencia)
