ADVANTAGES
|
APPLICATIONS
|
CHARACTERISTICS
|
DATA SHEET |
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 | 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 |