Temperature Measurement - AEMC 603 User Manual

4.2.9.2 Current
Measurement Range (1)
Specified Measurement Range
Accuracy
Resolution
Note (1) In MAX/MIN mode, the operating range is limited to 1kHz.
If the level of the signal is too low (<10% of the range, or V<10V or
I<10A) or if the frequency is less than 5Hz, the device cannot
determine the frequency and displays "----".
Specific Specifications in MAX/MIN mode (from 10Hz to 1kHz):
•
Accuracy: add 1% R to the values of the table above.
•
Capture of the extreme: approximately 100ms.

4.2.10 Temperature Measurement

Function
Type of Sensor
Measurement Range
Specified Measurement
Range
Accuracy (1)
Resolution
Note (1) The stated external temperature measurement accuracy does not take
the accuracy of the K-thermocouple into account.
Note 2 Use of the thermal time constant (0.7min/°C):
If there is a sudden variation of the temperature of the clamp, by 10°C
for example, the clamp will be at 99% (cnst = 5) of the final
temperature after 0.7min/°Cx10°Cx5 = 35 min (the time constant of the
external sensor must be added to this value).
Specific Specifications in MAX/MIN mode (10Hz to 1kHz):
•
Accuracy: add 1% R to the values of the table above.
•
Capture of the extreme: approximately 100ms.
1 to 100% of the measurement range
External temperature
K-thermocouple
-60.0° to +999.9°C
-76.0° to +1831.8°F
1 to 100% of the
measurement range
1% R ±3°C
1% R ±5.4°F
0.1°C
0.1°F
35
5.0 to 999.9Hz
± (0.4% R + 1ct)
0.1Hz
+1000° to +1200°C
+1832° to +2192°F
0 to 100% of the
measurement range
1% R ±3°C
1% R ±5.4°F
1°C
1°F