Electrical parameters | |
---|---|
Accuracy | 0.02%, 0.05% |
Power Supply | One Phase AC 100-265V, frequency 50/60Hz. |
Voltage measurement | |
Range | 0.00-600V |
Resolution | 0.001V |
Error |
±0.02% (30V-600V) ±0.05% (0.1V-30V) |
Harmonic | 2nd-63st |
Current measurement | |
Range (direct connection) | 1mA-120A |
Resolution | 0.1mA |
Error (direct connection) |
±0.02% (10mA-120A) ±0.05% (1mA-10mA) |
Harmonic | 2nd-63st |
Clamp on CTs(optional) | 5A,20A, 100A, 200A, 500A, 1000A, 2000A, 3000A |
Accuracy | 0.2% |
Power measure error | |
Active power (direct connection) |
±0.02% (0.01A-120A) ±0.05% (0.001A-0.01A) |
Reactive power (direct connection) | ±0.05% (0.1A-120A) |
Active power (clamp on CTs) | ±0.2% (0.001A-120A) |
Reactive power (clamp on CTs) | ±0.5% (0.001A-120A) |
Energy measure error | |
Active energy (direct connection) |
±0.02% (0.01A-120A) ±0.05% (0.001A-0.01A) |
Reactive energy (direct connection) | ±0.05% (0.01A-120A) |
Active energy (clamp on CTs) | ±0.2% (0.001A-120A) |
Reactive energy (clamp on CTs) | ±0.5% (0.001A-120A) |
Phase angle measurement | |
Range | 0°-360° |
Resolution | 0.005° |
Error | ±0.015° |
Frequency Measurement | |
Range | 40Hz-70Hz |
Resolution | 0.0005Hz |
Error | 0.001Hz |
Power factor measurement | |
Range | -1.0 ~ 0 ~ +1.0 |
Resolution | 0.0001 |
Error | 0.0005 |
AC Voltage Source Output | |
Range(U1,U2,U3) | 0-500V |
Adjustment range | (0-120)%RG(1) |
Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
Stability | 0.01%/120s |
Distortion | 0.3% (Non-capacitive load) |
Output load | each phase 25VA or 50VA |
Accuracy | 0.05%RG |
AC Current Source Output | |
Range(I1,I2,I3) | 0-120A |
Adjustment range | (0-100)%RG |
Adjustment fineness | 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional. |
Stability | <0.01%/120s |
Distortion | ≤0.3% (Non-capacitive load) |
Max Output load | 50VA or 100VA; |
Accuracy | 0.05%RG |
Power output | |
Active power output stability | <0.01%RG/120s |
Reactive power output stability | <0.02%RG/120s |
Active power output accuracy | 0.05%RG |
Reactive power output accuracy | 0.1%RG |
Phase Output | |
Output adjustment range | 0°-359.999° |
Output adjustment fineness | 10, 1, 0.1, 0.01 as optional. |
Resolution | 0.01° |
Accuracy | 0.02° |
Power Factor Output | |
Adjustment range | -1 ~ 0 ~ 1 |
Resolution | 0.0001 |
Measurement accuracy | 0. 0005 |
Frequency Output | |
Range | 40Hz-70Hz |
Resolution | 0.001Hz |
Accuracy | 0.002Hz |
Voltage /Current/Harmonic Output | |
Harmonic number | 2-63times |
Harmonic content | 0-40% |
Harmonic phase | 0-359.99 |
Harmonic setting accuracy | (10%±0.1%)RD(2) |
Energy Pulse Output | |
Energy pulse type | Active pulse, reactive pulse |
Active Energy pulse output | 5V, 10mA |
Energy Pulse Input | |
Energy pulse type | support active and reactive pulse, the highest frequency power pulse input is 2MHz. |
Display | |
Color LCD | 7"STN (800×480), touch |
Communication Port | |
Communication Port | RS232, USB2.0 |
Function | |
Vector diagram | Yes |
Waveform | Yes |
Energy register test | Yes |
CT ratio test | Yes |
CT PT burden test | Yes |
Local parameter input | Yes |
Wiring emulation | Yes |
Self-calibration | Yes |
Recorder check | Yes |
Data storage | Yes |
GPS | Yes, optional |
Data storage qty | 10000 |
External extend memory | Yes |
Communication with PC | Yes |
Upload data | Yes |
Keyboard | Yes |
Standard | |
Standard |
IEC 62053-21,22, 23; IEC 60736; ANSI C12.20-2002; JJG 597-2005; JJG596-2012; JJG 1085-2013; JJF 68-2019; DL/T 826-2002; DL/T 1478-2015; DL/T 448-2016; EN 50470 |
Safety | |
Isolation protection | IEC 61010-1:2001 |
Measurement Category | 300 V CAT III, 600 V CAT II |
Degree of protection | IP42 |
Declaration of conformity | CE & CNAS certified |
Mechanical parameters | |
Dimensions (W×D×H) (mm) | 570x416x282 |
Weight (kg) | 25 |
Environmental conditions | |
Ambient temperature | -25°C to +50°C |
Storage temperature | -30°C to +65°C |
Relative humidity | 15%-95% |
(1) RG means range, the same as below; (2) RD means the setted harmonic content, harmonic can be a single output, also multiple output. |