Chauvin Arnoux CA-F201, Руководство пользователя

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4.2.9 Temperature measurement
Function External temperature
Type of sensor K thermocouple
Operating range -60.0°C to +599.9°C
-76.0°F to +1111.8°F
+600°C to +1200°C
+1112°F to +2192°F
Specified measurement
range 1 to 100% of the
measurement range
0 to 100% of the
measurement range
Uncertainties (1) 1% R ±3°C
1% R ±5.4°F
1% R ±3°C
1% R ±5.4°F
Resolution 0.1°C
0.1°F
1°C
1°F
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 (to which must be added the constant of the external sensor).
Specific characteristics in MAX/MIN mode :
•
Uncertainties: add 1% R to the values of the table above.
•
Capture time of the extrema: approximately 100ms.
4.3 ENVIRONMENTAL CONDITIONS
Environmental conditions in use in storage
Temperature -20 C to + 55 C -40 °C to + 70°C
Relative humidity (RH)
≤90% at 55°C ≤90% up to 70° C