CLAS OE 3004, Руководство пользователя

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OE 3004
DIGITAL MULTIMETER CAT. III
BATTERY TEST
DIODE AND CONTINUITY TEST
TEMPERATURE
Range Resolution Accuracy
0°C - 400°C
1°C
± (1.0% + 5)
400°C - 1000°C ± (2.5% + 10)
[1] If the temperature being measured is out of the range of 0°C - 1000°C, the display may show a reading; but
the measurement error may be large or the thermocouple may be damaged.
Note:
1. Use K type thermocouple.
2. Accuracy does not include error of the thermocouple probe.
3. Accuracy specifi cation assumes ambient temperatures is stable to ± 1°C. For ambient temperatures changes of
±5°C, rated accuracy applies after 1 hour.
Range Description Test current
1.5V
The working voltage of the battery will
be shown on the display so that the
quality of the battery can be judged.
environ 20mA
9V environ 5mA
12V environ 4mA
Range Description Test condition
The approx. forward voltage drop of the
diode will be displayed.
Open Circuit Voltage: about 2.8V
Test Current: about 1mA
The built-in buzzer will sound if the
resistance is less than about 30Ω.
The buzzer may or may not sound if the
resistance is between 30Ω and 150Ω.
The buzzer will not sound if the resistance is
more than 150Ω.
Open Circuit Voltage: about 2.8V