Description
CHARACTERISTICS
- Operating temperature: 0 to 50°C
- In case of possible connection or manipulation errors, the measuring circuit is protected against short circuits and external voltages up to 30V.
- Rechargeable batteries with long autonomy.
ADVANTAGES
- Measurement/Generation with a single tool
- High accuracy
- High resolution
APPLICATIONS
- Thermocouple measurement and simulation
- Calibration of thermocouple transmitters
- Testing of temperature control loops
Operating temperature : 0 a 50 ºC
Temperature coefficient : 0,003 % /ºC
Rechargeable batteries : NiMH, autonomy 14 h
Execution time : 16 horas
Battery charger power supply : 230 V 50 Hz
Display : LCD, 4 ½ digits, height 10 mm , with blue LED backlighting
Dimensions : 83 x 152 x 33 mm
Weight : 240 to 300 gr.
Warranty : 2 years, possible extension to 5 years
Características técnicas T254
Generation/simulation : Manual or automatic
Programmable step time between : 1 and 30 seconds
Label : EC
Tinycal T254 Thermocouple Calibrator
TCS beacon supported : B, E, J, K, N, R, S
Simulation range : 2 años 80 a 390 Ohmios (-50 a 850ºC) (la corriente de simulación es de 0,1 a 2Ma)
-10 a 85 mV (Resolución 0,001/0,01 mV)
Cold junction compensation : (CJ) 0 a 50ºC, +- 0,5ºC
Accuracy at : 23ºC +- 3ºC +- 0.025% FS
Uncertainty : 1 year +- 0.05% FS
Measuring range : 2 years 20 to 320 Ohms (-220 to 600ºC) (applied current 1Ma approx.)
-10 to 85 mV (Resolution 0.001/0.01 mV)
Input impedance : >10 M Ω
Accuracy at : 23ºC +- 3ºC +- 0,025% FS
Uncertainty 1 year : +- 0.05% FS
Temperature display : ºC or ºF
Resolution : 0.01 mV and 0.1 ⁰C
Function : Measurement and generation/simulation