CLAS OE 3004 Mode D'emploi page 15

OE 3004
DIGITAL MULTIMETER CAT. III
CHARACTERISTICS
Display: 3 1/2-digit LCD, with a max. reading of 1999
Negative Polarity Indication: Negative sign " - " shown
on the display automatically
Sampling Rate: About 2 - 3 times/sec
IP Degree: IP20
Battery: 1.5V battery, AAA or equivalent, 2 pieces Battery: 1.5V battery, AAA or equivalent, 2 pieces
Low Battery Indication: " Low Battery Indication: "
Operating Environment: Temperature: 0°c to 40°C
Relative Humidity: < 75%
Storage Environment: Temperature: -10°C to 50°C
Relative Humidity: < 85%
Size: 160 X 77 X 35mm
Weight: About 220g (including battery)
Accuracy is speci ed for a period of one year after calibration and at 18°C to 28°C, with relative humidity <
75%.
Accuracy speci cations take the form of: ± ([% of Reading]+ [number of Least Signiticant Digits])
DC VOLTAGE
Range
200mV
2V
20V
200V
300V
Input lmpedance: 10M
Max. Allowable Input Voltage: 300V de
[1] If the voltage being measured is > 300V, the display may show the value of the voltage; but the measurement
is dangerous.
AC VOLTAGE
Range
200mV
2V
20V
200V
300V
Frequency Range: 40Hz - 400Hz
Max. Allowable Input voltage: 300V ac rms
Response: Average, calibrated in rms of sine wave
[1] If the voltage being measured is > 300V, the display may show the value of the voltage; but the measurement
is dangerous.
" shown on the display " shown on the display
Resolution
100µV
1mV
10mV
100mV
1V
Resolution
100µV
1mV
10mV
100mV
1V
Accuracy
± (0.5% + 5)
± (0.8% + 5)
± (1.0% + 5)
Accuracy
+ (1.0% + 5)
± (1.2% + 5)
Overage indication
Only gure "1" shown on
the display
-- [1]
Overage indication
Only gure "1" shown on
the display
-- [1]