Miernik prądu upływu AC ME7000B 0.0A-2500A
Opis
|
Function
|
Measure AC leakage current, current, there-phase, voltage
|
|
Power
|
6V DC(LR6×4 alkaline dry batteries, continuously working for 12 hours)
|
|
Test Mode
|
Clamp CT, integral mode
|
|
Clamp Size
|
80mm×80mm(can clamp electric cable of 80mm diameter, or 96mm×4mm flat cable and steel earth wires)
|
|
Current Range
|
0.0A?2500A
|
|
Current Resolution
|
0.1A
|
|
Voltage Range
|
AC0.00V?600V
|
|
Voltage Resolution
|
0.01V
|
|
Measurement Accuracy
(23?±3?, below 70%RH, measured wire at the center of the clamp)
|
0.00mA?300A: ±1.5%±3dgt
|
|
300A?1200A: ±2%±3dgt
|
|
|
1200A?2500A: ±3%±3dgt
|
|
|
0.00V?600V: ±1.5%±3dgt
|
|
|
Measured Wire Position
|
Measured wire at approximately the geometric center of the clamp
|
|
Data Storage
|
200 sets, “FULLthe memory is full ” symbol indicate
|
|
RS232 Interface
|
With RS232 interface, download data to computer for analysis and management
|
|
Communication Wire
|
RS232 communication wire, 1.8m
|
|
Frequency
|
50Hz ,60Hz automatic identification
|
|
Gear Shift
|
Automatic shift
|
|
Sample Rate
|
About 2 times/second
|
|
Line Voltage
|
Below AC 600V line measurement
|
|
Display Mode
|
LCD: 128dots×64dots; Display area: 43mm×29mm
|
|
Meter Size
|
Length 275mm × Width 145mm × Height 40mm
|
|
Backlight
|
Controlled by LIGHT key
|
|
Data Hold
|
"HOLD symbol appears”
|
|
Overflow
|
"OL symbol appears”
|
|
Automatic Shutdown
|
Automatically shutdown about 15 minutes after power on to reduce battery consumption
|
|
Voltage Detection
|
Low battery symbol appears to remind the replacement of battery when the battery voltage drops below 5.2V.
|
|
Weight
|
1kg(with batteries and accessories)
|
|
Working Current
|
50mA with enabled backlight; 25mA with disabled backlight
|
|
Working Temperature and Humidity
|
-10??40?; 80%rh
|
|
Storage Temperature and Humidity
|
-10??60?; below 70%rh
|
|
Insulation strength
|
AC 2kV/rms(between core and shell)
|
|
Safety Specifications
|
IEC1010-1, IEC1010-2-032, 2 class of pollution, CAT ?(600V)
|
|
Accessories
|
Main Unit: 1 pc; Test Line: 4 pcs (3 red, 1 black); RS232 Data Line: 1 pc; Disk: 1 pc; Battery: 4 pcs?Alkaline Dry Battery LR6?; Meter Box: 1 pc; User Manual: 1 pc; Guarantee Card: 1 pc; Certification: 1 pc.
|
