633,00€
Generation/simulation or measurement of Pt100 signal (ohm). Keys on the instrument’s front panel enable configuration for generation of set values in either engineering units or percentages.
All Tinycal series instruments are dual function: generation/simulation and measurement. Keys on the instrument’s front panel enable configuration for generation of set values in either engineering units or percentages. Panel keys also enable generation in steps that can be timed for 1 to 9 seconds per step, which it memorizes thanks to its 6 configuration keys. Simulation from the instrument —T240 and T250— can be configurated to simulate the sensor response (Pt100 or type of thermocouple selected).
The measurement function is easily selectable with the IN/OUT button, as clearly indicated on the display, which indicates the value to be measured. To prevent possible connection or manipulation errors, the measurement circuit is protected againstshort-circuits and external voltage up to 30 V, guaranteeing the instrument longer service life. The T220 and T225 models of Tinycal family are equiped with an integrated 24-V dc sypply, enabling power supply to the loop from the calibrator (active mode), or volontarily in passive mode.
All the instruments of 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 reduced weight and small size, make them basic standards in an instrumentation workshop.
| Operational temperature | 0 to 50 ºC |
| Temperature coefficient | 0,003% /ºC |
| Power supply to loop | 24 Vcc (models T220 / T225) |
| Rechargeable batteries | NiMH |
| Runtime | 16 hours |
| Power supply to batteries charger | 230 V 50 Hz |
| Display | LCD, 41/2 digits, 10 mm high |
| Dimensions | 83 x 152 x 33 mm |
| Weight | 240 to 300 gr. |
| Generation | Manual or automatic |
| Step time | Programmable between 1 and 9 seconds |
| Label | EC |
| Warranty | 2 years |
| Signal | Resistencia and Pt100 (as per IEC 751) |
| Simulation range | 2 years80 to 390 Ohms (-50 to 850 ºC) (simulation current is 0,1 a 2 mA) |
| Simulation response | 2 mS (accepts pulsating transmitters/indicators) |
| Accuracy at 23ºC ± 3ºC | -50 to 150 ºC: 0.1 ºC (up to 850 ºC:0.2 ºC) |
| Uncertainty 1 year | -50 to 150 ºC: 0.2 ºC (up to 850 ºC: 0.4 ºC) |
| Measurement range | 2 years20 to 320 Ohms (-220 to 600 ºC) (current applied 1mA aprox.) |
| Input impedance | >10 M Ω |
| Accuracy at 23ºC ± 3ºC | -220 to 150 ºC: 0.1 ºC (± 1 count); up to 600 ºC: 0.2 ºC (± 1 count) |
| Uncertainty 1 year | 220 to 150 ºC: 0.2 ºC (± 1 count); up to 600 ºC: 0.4 ºC (± 1 count) |
| Resolution | 0.1 Ohm or 0.1 ºC/0.2 ºC |
| Function | Measurement and generation/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)
