| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 3 Years |
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The GF302D portable meter test equipment is used for grid corporation of measurement and energy test center, management department of power supply bureau, national energy measurement of testing authorities, and also used to test each kind of single/three phase kWh meter of industries and mining enterprises as well as electric meter manufacturers. Meanwhile, the meter test equipment also can be used as one high precision standard power source, voltage source and current source. Portable design, used in the laboratory or on site to auto check energy meter error.
| Electrical parameters | |
|---|---|
| Accuracy | 0.05%, 0.1% |
| Power supply | One phase AC 85-265V, frequency 50/60Hz. |
| AC voltage output | |
| Range (U1, U2, U3) | 57.7V, 100V, 220V, 380V; Max 500V or 69.3V, 120V, 240V, 480V (optional); Max 600V |
| 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, 50VA, 100VA |
| Measuring accuracy | 0.05%RG or 0.02%RG |
| AC current output | |
| Range (I1, I2, I3) | 200mA, 1A, 5A, 20A, 100A; Max 120A |
| Adjustment range | (0-120)%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) |
| Output load | 50VA or 100VA |
| Accuracy | 0.05%RG or 0.02%RG |
| Power output | |
| Active power output stability | <0.01%RG/120s |
| Reactive power output stability | <0.02%RG/120s |
| Active power measuring accuracy | 0.05%RG |
| Reactive power measuring accuracy | 0.1%RG |
| Apparent power measuring accuracy | 0.05%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° or 0.05° |
| Power factor | |
| Adjustment range | -1 ~ 0 ~ 1 |
| Resolution | 0.0001 |
| Measurement accuracy | 0.0005 |
| Frequency output | |
| Adjustment range | 40Hz-70Hz |
| Output adjustment fineness | 5Hz, 1Hz, 0.1Hz, 0.01Hz as optional. |
| Resolution | 0.001Hz |
| Accuracy | 0.002Hz |
| Voltage/current/harmonic setting | |
| Harmonic number | 2-51times or 2-63times |
| Harmonic content | 0-40% |
| Harmonic phase | 0-359.99 |
| Harmonic setting accuracy | (10%±0.1%)RD(2) |
| Power energy measurement error | |
| Active power energy | 0.05%RG |
| Reactive power energy | 0.1%RG |
| Power pulse output | |
| Power pulse type | Active pulse, reactive pulse |
| Active power pulse output | 5V, 10mA |
| Power pulse input | |
| Energy pulse type | Support active and reactive pulse, the highest frequency power pulse input is 180K. |
| Communication port | |
| Communication port | RS232 |
| Standard | |
| Standard | IEC 62053-21,22,23; IEC60736; 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 |
| Safety | |
| Isolation protection | IEC 61010-1:2001 |
| Measurement category | 300V CAT III, 600V CAT II |
| Degree of protection | IP20 |
| Declaration of conformity | CE certified |
| Mechanical parameters | |
| Dimensions (W×D×H)(mm) | 500 × 600 × 175 |
| Weight (kg) | 22 |
| Environmental conditions | |
| Ambient temperature | -10°C to +40°C |
| Relative humidity | 35%-85% |
| (1) RG means range, the same as below; (2) RD means the setted harmonic content, harmonic can be a single output, also multiple output. |
|
| NO. | Accuracy | Voltage range | Current range | Weight |
|---|---|---|---|---|
| 302D12001 | 0.1% | 0-600V | 0-120A | 22KG |
| 302D12005 | 0.05% | 0-600V | 0-120A | 22KG |
| 302D2401 | 0.1% | 0-600V | 0-24A | 16KG |
| 302D2405 | 0.05% | 0-600V | 0-24A | 16KG |
| 302D1201 | 0.1% | 0-500V | 0-12A | 15KG |
| 302D1205 | 0.05% | 0-500V | 0-12A | 15KG |
| 302D601 | 0.1% | 0-380V | 0-6A | 12KG |
| 302D605 | 0.05% | 0-380V | 0-6A | 12KG |
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