Velleman DVM1200 Manual Del Usuario página 10

c. Battery Replacement
To avoid false readings, which could lead to possible electric shocks or personal injury,
replace the battery as soon as the battery indicator
disconnect all test leads and/or ant connectors from any circuit under test.
 Set the rotary switch to the OFF position.
 Disconnect all test leads and/or any connectors from the terminals.
 Open the battery compartment using an appropriate screwdriver.
 Remove the battery.
 Install a replacement battery (6F22).
 Close the battery compartment.
6. Technical Specifications
Accuracy is specified for one year after calibration at operating temperatures of 18°C ~ 28°C with a relative humidity
at 0% ~ 75%. Accuracy specifications take the form of ± (% of rdg + number of least significant digits).
Environmental Conditions
Pollution Degree
Altitude
Operating Temperature
Storage Temperature
Temperature Coefficient
Max. Voltage between Terminals and Earth 700VAC RMS or 1000VDC
Fuse Protection
Sample Rate
Display
Over Range Indication
Low Battery Indication
Polarity Indication
Data Hold
Backlight
Auto Power-Off
Power Supply
Dimensions
Weight
Accessories
Voltage
Range
600mV
6V
60V
600V
1000V
DVM1200
1000V CAT. II and 600V CAT. III
2
< 2000m
0°C~40°C or 32°F~122°F (< 80% RH, < 10°C)
-10°C~60°C or 14°F~140°F (< 70% RH, battery removed)
0.1x / C° (< 18°C or > 28°C)
μA and mA, F750mA / 250V, 5 x 20mm
A, F10A / 600V, 6.3 x 32mm
3x/sec for digital data
3 5/6 digits LCD with automatic indication of functions and symbols
yes ("OL")
yes ( )
"-" displayed automatically
yes
white LEDs
yes
9V battery
180 x 85 x 40mm
± 310g (with battery)
1 x K-type thermocouple, 2 x test leads, 1 x optical USB cable, PC-link
software, 1 x 9V battery, manual
DC Voltage
Resolution
0.1mV
1mV
10mV
100mV
1V
- 10 -
appears. Before battery replacement,
Accuracy
± (0.5% of rdg ± 5 digits)
± (0.8% of rdg ± 5 digits)
± (1.0% of rdg ± 10 digits)
VELLEMAN