UNI-T U, Operating Manual

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Function UT321 UT322 UT323 UT325 Input
Protection
Measurement
Accuracy
30V
Below -10ºC: add 0.5ºC
Below -200ºC, add +2ºC
Type T Below -200ºC: for reference only.
50 times per second, Updates 2-3 times per second
Relative Time
0 ~ 99 sets
Logging Interval, Thermocouple Type, Offset (T1),
Offset (T2) (UT322 and UT325 only), Sleep Mode,
Line Frequency, Time, High/Low Limit (UT323 and
UT325 only), Over Limit Signal Output (UT323 and
UT325 only), Normal Temperature Compensation,
Debug (UT323 and UT325 only)
N/A Yes
N/A Yes
One piece of 9V (NEDA1604 or 6F22 or 006P)
Sampling Rate
Time
Data Store
Setup
Over Limit Alarm
Over Limit Signal
Power
Model UT321/322/323/325: OPERATING MANUAL
35