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Series of calibrators/simulators for several variables of the industry. Dual function: measurement and generation/simulation. Keys on front panel enable configuration for generation of set values in engineering units or percentages.
The TINYCAL series instruments offer a dual function: generation/simulation and measurement. The instrument’s keypad allows its configuration for the generation of fixed values, both in engineering and percentage values. The keyboard also allows the generation by jumps as well as the configuration of the jump time between 1 and 9 seconds for each section, for which the instrument is provided with 6 keys to store the configuration values. The simulation from the instrument – T240 and T250 – offers the possibility to configure it to simulate the response of the sensor (Pt100 or type of thermocouple selected).
The measurement function, which is easily selectable by means of the IN/OUT key and whose characteristic is clearly indicated on the instrument display, allows the indication of the value to be measured. The measuring circuit is protected against short-circuits and external voltages up to 30 V, thus ensuring a longer service life of the instrument. The T220 and T225 models of the TINYCAL family are equipped with an integral 24 Vdc power supply, which allows, by means of the appropriate connection, the loop to be powered from the calibrator itself (active mode) or voluntarily to work in passive mode.
All the instruments of the TINYCAL family offer great precision and high resolution, which together with their ease of use, great reliability and ease of transport, due to their reduced weight and dimensions, make these instruments basic standards in the instrumentation workshop.
| Technical features common in the Tinycal series | |
| 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 | 4-20 mA |
| Range | 0-24 mA |
| Input impedance | 10 Ω |
| Accuracy at 23ºC ± 3ºC | ± 0,015% FS |
| Uncertainty 1 year | ± 0,025% FS |
| Resolution | 0,001/0,01 mA |
| Function | Active or passive measurement and generation selectable by connection |
| Runtime | 150 hr measuring; 11 hr generating 20 mA with internal supply |
| Signal | 10 – 50 mA |
| Range | 0 – 51 mA |
| Signal | 0-10 V cc |
| Range | 0-12,000 V |
| Input impedance | >1 M Ω |
| Accuracy at 23ºC ± 3ºC | ± 0,015% FS |
| Uncertainty 1 year | ± 0,025% FS |
| Resolution | 0,001 V |
| Function | Measurement and generation |
| Signal | Resistencia and Pt100 (as per IEC 751) |
| Simulation range | 80 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 | 20 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 |
| Signal | Thermocouple |
| Type | E, J, K, R, S, T (as per IEC 584-1) |
| Range | -15.00 to 75.00 mV and equivalence in ºC depending on thermocouple:
|
| Input impedance | > 10 MΩ |
| Accuracy at 23ºC ± 3ºC | ± 0,025% FS |
| Uncertainty 1 year | ± 0,05% FS |
| Resolution | 0,01 mV and 1ºC |
| Function | Measurement and generation/Simulation |
| Cold joint compensation | Internal or manual from 0 to 50ºC |
| Signal | pH |
| Ranges | -450 to +450 mV; 0,00 to 14,00 pH |
| Input impedance | > 1000 GΩ |
| Accuracy at 23ºC ± 3ºC | ± 0,025% FS |
| Uncertainty 1 year | ± 0,05% FS |
| Includes | Input impedance check function appropriate for the pH measurement devices |
| Resolution | 0,01 mV and 1ºC |
| 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)
