Aikom TM-3022T the precision laboratory reference thermometer
The accuracy and annual drift of 5ppm will deliver accuracy better than 1mK [and resolution better than 0.1mK] excluding probe error. It will deliver greater accuracy than 81/2 digit DC DVM measurement technique. Though capable of matching performance with 25ohm SPRT, the TM-3022T measures resistance from 5 to 4000 ohms and temperature sensors to Pt1000 - corresponding to -189 to 660C for SPRT and -200 to 850C for RTD. Aikom claim its performance in part depends on advanced temperature compensation techniques they call "Z-drift" technology.- SPRT 5 - 100 ohms +/-3ppm reading +/- 5ppm span
- Pt100 5 - 400 ohms +/-2ppm reading +/- 5ppm span
- 2 channels
- Current +/- 1mA
- Save 2x5 sets of probe parameters
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