694,00€
The T244 resistance thermometer calibrator belongs to the new range of Tinycal instruments designed by Gometrics. Its new design and advanced functions make it an ideal instrument for the calibration of Pt100 probes. Its front panel keys allow configuration for the generation of set values 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 it stores thanks to its 6 configuration keys. The instrument simulation can be configured to simulate the sensor response (Pt100 type or selected thermocouple).
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.
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Common technical features in the Tinycal series
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| Operating temperature | 0 a 50 ºC |
| Temperature coefficient | 0,003% /ºC |
| Rechargeable batteries | NiMH, autonomy 14h |
| Charging time | 16 hours |
| Battery charger power supply | 230 V 50 Hz |
| Pantalla | LCD, 4½ digits, height 10 mm, with blue LED backlighting |
| Dimensions | 83 x 152 x 33 mm |
| Weight | 240 to 300 gr |
| Generation/simulation | Manual or automatic |
| Jump time (in automatic generation/simulation) | Programmable from 1 to 30 seconds |
| Marking | CE |
| Warranty | 2 years, possible extension to 5 years |
| Sonda | Resistance and Pt100 alpha= 385 and alpha=3926 |
| Simulation range | 0.1 to 400 Ohms (200 to 850 ºC) (simulation current allowed 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 | -200 to 200 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) |
| Temperature indication | Celsius ºC o Fahrenheit ºF |
| Resolution | 0.05/0.1 Ohm or 0.01/0.1 ºC or ºF |
| 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)
