Technical Indicators; Comprehensive Indicators - C-LOGIC 5100 Manual De Instrucciones

To measure current:
1. Cut off the power supply of circuit to be tested. Discharge
all high voltage capacitors on the circuit to be tested.
2. Rotate switch to the appropriate position.
3. Connect the black test probe to the COM input socket.
If the current to be tested is lower than 200mA, connect
the red test probe to the mA input socket. If the measured
current is between the range of 200mA~10A, the red test
probe should be connected to 10A input socket.
4. Cut off the circuit to be tested. The black test probe is
connected to one end of disconnected circuit (low voltage
relatively), and the red test probe is connected to the other
end of disconnected circuit (high voltage relatively).
(Connecting test probe in reverse would make the reading
negative, but the meter won't be damaged. )
5. Connect the power supply of circuit, then read the display
reading. If the display shows only "1", the input is out of the
selected input range, therefore please rotate the switch to
a higher measuring range.
6. Cut off the power supply of circuit to be tested. Discharge
all high voltage capacitors. Remove the test probe of meter
and restore the circuit to its original condition.
15

4. Technical indicators

4.1. Comprehensive indicators

Operating environment and condition:
•
600V CAT III pollution grade: 2
Elevation < 2000 m
Environment temperature and humidity:
0~40 C (<80% RH, <10°C, it is not to be considered). O
Storage temperature and humidity:
0~60 C (<70% RH, remove the battery).
O
Temperature coefficient: 0.1 Accuracy / C(<18 C or >28 C).
•
The maximum allowable voltage between measurement end
•
and ground: 600V DC or 600V AC RMS
Fuse protection:
•
mA grade: Fuse F1 FF 400mA H 600V;
A grade: Fuse F2 FF 10A H 600V.
Sampling rate: about 3 times/sec.
•
Maximum value display：1999. Automatically display unit
•
symbols in accordance with measurement function grade.
Over-range indication: LCD will show "1".
•
Low battery indication: When the battery voltage is lower than
•
the normal operating voltage, "
Input polarity indication: automatically display " - " symbol.
•
Power supply: DC 9V
•
Battery type: NEDA 1604, 6F22 or 006P.
•
Outside measurement: 188 mm(L)×93 mm(W)×50mm(H).
•
Weight: about 380g (include battery).
•
O O O
"will display on the LCD display.
16