Technical Specifications
| Influence Factor | Test Item | Base Condition | Working Condition |
| Environment Temperature | All Parameters | 73,4 °F ± 2 °C (23 °C ± 2) °C | 14 °F to 104 °F (-10°C to 40°C) |
| Relative Humidity | All Parameters | 40% to 60% | < 80% |
| Phase-To-Neutral Voltage | All Parameters | (100 ± 1%) V | 1.0 V to 1000 V |
| Phase-To-Phase Voltage | True RMS Phase-To-Phase Voltage | (200 ± 1%) V | 1.0V to 2000 V |
| Current | True RMS Current | (5 ± 1%) A | 10 mA to 6000 A |
| Network Frequency | All Parameters | 50Hz ± 0.1 Hz | 40 Hz to 70 Hz |
| Phase Shift | Active Power And Active Energy | Cos φ = 1 | Cos φ: 0.2 to 1.0 |
| Harmonic | All Parameters | < 0.1% | 0.0% to 100% |
| Voltage Unbalance | All Parameters | < 10% | 0.0% to 100% |
| Working Voltage Of Device | All Parameters | DC 9.8 V ± 0.1 V | DC 9.5 V to 10.5 V |
| External Electric Field | All Parameters | Should be avoided | |
| Magnetic Field | |||
| Measured Lead Position | Measured Related Parameters Of Current | Tested Wire At The Centre Of Clamp. | |
| Influence Factor | Test Item | Base Condition | Working Condition |
| Environment Temperature | All Parameters | 73,4 °F ± 2 °C (23 °C ± 2) °C | 14 °F to 104 °F (-10°C to 40°C) |
| Relative Humidity | All Parameters | 40% to 60% | < 80% |
| Phase-To-Neutral Voltage | All Parameters | (100 ± 1%) V | 1.0 V to 1000 V |
| Phase-To-Phase Voltage | True RMS Phase-To-Phase Voltage | (200 ± 1%) V | 1.0 V to 2000 V |
| Current | True RMS Current | (5 ± 1%) A | 10 mA to 6000 A |
| Network Frequency | All Parameters | 50Hz±0.1Hz | 40 Hz to 70 Hz |
| Phase shift | Active Power And Active Energy | Cos φ = 1 | Cos φ: 0.2 to 1.0 |
| Harmonic | All Parameters | < 0.1% | 0.0% to 100% |
| Voltage Unbalance | All Parameters | < 10% | 0.0% to 100% |
| Working Voltage Of Device | All Parameters | DC 9.8 V ± 0.1 V | DC 9.5 V to 10.5 V |
| External Electric Field | All Parameters | Should be avoided | |
| Magnetic Field | |||
| Measured Lead Position | Measured Related Parameters Of Current | Tested Wire At The Centre Of Clamp. | |
| Power Supply | Rechargeable lithium-ion battery packs 9.6 V, backup charger. | ||
| Battery Indicator | Battery symbol shows dump energy. When the voltage is too low, automatic shutdown after the 1 minute. | ||
| Power Consumption | Current consumption of normal test 490 mA, continuous working for 10 hours. | ||
| Display Mode | LCD colour screen, 640 dots × 480 dots, 5.6 in, display domain: 4.5 in x 3.4 in (116 mm × 88 mm). | ||
| Size Of Clamp | FR008 small sharp current clamp: 0.31 in x 0.59 in (8 mm × 15 mm); FR020 circle current clamp: 0.78 in x 0.78 in (20 mm × 20 mm); FR050 circle current clamp: 1.9 in 1.9 in (50mm × 50 mm). FR300R Flexible Coil Current Sensor (with Integrator): Ф 11.8 in (300 mm) | ||
| Instrument Dimensions | L×W×H: 10.7 in x 8.9 in x 4.5 in (277.2 mm × 227.5 mm × 153 mm). | ||
| Number Of Channels | 4U/4I. | ||
| Phase-To Phase Voltage | 1.0 V to 2000 V. | ||
| Phase-To-Neutral Voltage | 1.0 V to 1000 V. | ||
| Current | FR008 current clamp: 10 mA to 10.0 A; FR020 current clamp: 0.10 A to 100 A; FR050 current clamp: 1.0 A to 1000 A; FR300R Flexible Coil Current Sensor (with Integrator): 10 A to 6000 A | ||
| Frequency | 40 Hz to 70 Hz. | ||
| Parameters Of Electricity | W, VA, Var, PF, DPF, cos φ, tan φ. | ||
| Energy Parameters | W h, Var h, Va h. | ||
| Harmonic | Order 0 to 50. | ||
| Total Harmonic Distortion | Order 0 to 50, each phase. | ||
| Expert Mode | Yes. | ||
| Number Of Transient records | 150 sets. | ||
| Voltage Flicker | Yes. | ||
| Starting Current Mode | Yes, 100 seconds. | ||
| 3 Phases Unbalance | Yes. | ||
| Record | 300 days (simultaneous recording 20 parameters, record one point every 5 seconds). | ||
| Min/Max Recorded Value | Measurement of maximum and minimum values over a period of time. | ||
| Alarm | 40 different types of parameter selections, 12.800 sets alarm logs. | ||
| Peak | Yes. | ||
| Phasor Diagram Display | Automatically. | ||
| Capacity Of Snapshots | 60. | ||
| Menu Language | English or Chinese. | ||
| Communication | USB. | ||
| Automatic Switching Off | When an alarm campaign is initiated or a search for transients, an inrush current capture, or a trend recording is pending or in progress, the device is not automatic switching off. In other test mode, 15 minutes without keystrokes, automatic shutdown after prompt 1 minute. | ||
| Backlight Function | Yes, suitable for use at night and dark place. | ||
| Weight | Host: 3.5 lb (1.6kg) (with battery). FR008 small sharp current clamp: 0.35 lb x 4 (0.168 kg × 4); FR020 circle current clamp: 0.55 lb x 4 (0.252 kg × 4); FR050 circle current clamp: 0.94 lb x 4 (0.463 kg × 4); FR300R Flexible Coil Current Sensor (with Integrator): 0.61 lb x 4 (0.28 kg × 4); Test wires and power adapter: 1.7 lb (0.8 kg); Total weight: about 23.8 lb (10.8 kg) (with packaging). | ||
| Length Of Voltage Test Wire | 3 m. | ||
| Length Of Current Sensor Wire | 2 m. | ||
| Input Impedance | Input impedance of test voltage: 1 M Ω. | ||
| Withstand Voltage | Withstand 3700 V/50 Hz sinusoidal AC voltage for 1 minute between instrument wiring and shell. | ||
| Insulation | Between instrument wiring and shell ≥ 10 M Ω. | ||
| Structure | Double insulation, with insulation vibration-proof sheath. | ||
| Safely Rules | IEC 61010 1000V Cat III or 600V CAT IV, IEC61010-031, IEC61326, Pollution degree: 2. | ||
| Working Temperature And Humidity | 14 °F to 104 °F (-10 °C to 40 °C); below 80% Rh. | ||
| Storage Temperature And Humidity | 14 °F to 140 °F (-10 °C to 60 °C); below 70% Rh. | ||
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