The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,
we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.
At the same time, please forgive us that we are unable to provide the English user manual.
If you need it, please contact the customer service after purchase.
Thanks for your support!
Technical specifications
1. Baseline conditions and working conditions
|
Influence |
Base condition |
Working conditions |
Notes |
|
Ambient temperature |
23℃±1℃ |
-10℃～40℃ |
---- |
|
environment humidity |
40%～60% |
＜80% |
---- |
|
Signal waveform |
Sine wave |
Sine-string wave |
β=0.01 |
|
Signal frequency |
50HZ±1HZ |
45HZ～65HZ |
---- |
|
Instrument working voltage |
9V±0.1V |
9V±1.5V |
---- |
|
When measuring phase frequency and phase sequence |
1A±0.2A |
2mA～20A |
---- |
|
Current amplitude |
100V±20V |
10V～600V |
---- |
|
When measuring phase frequency and phase sequence |
1A±0.2A |
20mA～20A |
---- |
|
Voltage amplitude |
100V±20V |
10V～600V |
---- |
|
When measuring power power factor |
Should be avoided |
||
|
Current amplitude |
The wire under test is at the approximate geometric center of the jaws |
||
2. General Specification
|
Features |
Simultaneously measure three-phase AC voltage, current, phase between voltages, phase between currents, phase between voltages and currents, frequency, phase sequence, active power, reactive power, apparent power, power factor, current vector sum, and determine the transformer wiring group , Inductive and capacitive circuits, test the secondary circuit and bus differential protection system, read the phase relationship between each group of CT in the differential protection, check whether the wiring of the watt-hour meter is correct or not, and repair the line equipment, etc. |
|
power supply |
DC9V alkaline dry battery (1.5V LR6×6) |
|
Power consumption
|
The maximum power consumption is 80mA when the backlight is turned on, and the battery works continuously for 8 hours |
|
Turn off the backlight, the meter consumes 50mA, and the battery works continuously for 12 hours |
|
|
Display mode |
LCD display, 240dots×160dots |
|
Instrument size |
Length, width and thickness: 196mm×92mm×54mm |
|
Voltage range |
AC 0.00V～600V |
|
Current range |
AC 0.0mA～20.0A |
|
Phase range |
0.0°～360.0° |
|
Frequency range |
45.00Hz～65.00Hz |
|
Active power range |
0.0W～12kW |
|
Reactive power range |
0.0W～12kVAR |
|
Apparent power range |
0.0W～12kVA |
|
Power factor range |
-1～+1 |
|
Current vector sum |
0mA～60.0A |
|
Resolution
|
Voltage: AC 0.01V |
|
Current: AC 0.1mA |
|
|
Phase: 0.1° |
|
|
Frequency: 0.01Hz |
|
|
Active power: 0.1W |
|
|
Reactive power: 0.1VAR |
|
|
Apparent power: 0.1VA |
|
|
Power factor: 0.001 |
|
|
Current vector sum: 1mA |
|
|
Phase sequence |
Positive phase: U1, U2, U3 or I1, I2, I3 cursor from Left to Right Backphase: U1, U2, U3 or I1, I2, I3 cursor from right to left |
|
Detection rate |
About 2 seconds/time |
|
Data retention |
Press the HOLD key to keep the data during the test, and the "HD" symbol will display |
|
data storage |
500 groups |
|
Communication Interface |
USB interface, upload the stored data to the computer, easy to analyze and manage the data |
|
Automatic shut-down |
About 15 minutes after power on, the meter will automatically shut down to reduce battery consumption |
|
Backlight function |
Yes, suitable for dark places and night use |
|
Voltage detection |
When the battery voltage is lower than 7.2V, the battery voltage low symbol is displayed, reminding to replace the battery |
|
Instrument quality
|
Host: 550g (with battery) |
|
Small-pointed current clamp: 170g×3 |
|
|
Test line: 250g |
|
|
Length of test line |
1.5m |
|
Current clamp wire length |
2m |
|
Working temperature and humidity |
-10℃～40℃; below 80%Rh |
|
Storage temperature and humidity |
-10℃～60℃; below 70%Rh |
|
input resistance |
The test voltage input impedance is: 1MΩ |
|
Resistant to pressure |
Withstand 1000V/50Hz sine wave AC voltage between the instrument circuit and the shell for 1 minute |
|
Destiny |
Between instrument circuit and sheath ≥100MΩ |
|
Structure |
Double insulation, with insulating anti-vibration sheath |
|
Suitable for safety regulations |
IEC61010-1 CAT Ⅲ 600V, IEC61010-031, IEC61326, pollution degree 2 |
3．Basic error and performance index under the benchmark conditions
|
Category |
Quantity process |
Resolution force |
Basic error |
|
Voltage |
AC 0.00V～600V |
0.01V |
±(0.5% range) |
|
Electricity flow |
AC 0.0mA～20.0A |
0.1mA |
±(0.5% range) |
|
Phase |
0.0°～360° |
0.1° |
±1° |
|
Active power |
0.0W～12kW |
0.1W |
±(1.0% range) |
|
Reactive power |
0.0VAR～12kVAR |
0.1VAR |
±(1.0% range) |
|
inspecting power |
0.0VA～12kVA |
0.1VA |
±(1.0% range) |
|
Frequency rate |
45HZ～65HZ |
0.01HZ |
±(1.0% range) |
|
Power factor |
-1～+1 |
0.001 |
±0.03 |
Note: Phase error under operating conditions: 10mA~20A is ± 3 °; ± 6 ° below 10mA.
- We Ship to Worldwide, except China (Hong Kong), and we do not ship to APO/FPO.
- Orders processed within 12-24 hours of payment verification.( On Sundayis our rest day).
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