Intelligent Clamp Digital Phase Volt Ampere Meter Power Quality Analyzer Tester
- Category: >>>
- Supplier: Run Test Electric Manufacturing Co. Ltd
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Product Overview
Description
Basic function
★ Waveform real-time display (4 channels voltage/4 channels current).
★ True RMS values of voltages and currents.
★ The DC components of voltages.
★ Peak current and voltage values.
★ Minimum and maximum half-cycle RMS current and voltage values.
★ Phasor diagram display.
★ Measurement of each harmonic up to order 50.
★ Bar charts show harmonic ratios of current and voltage of each phase.
★ Total harmonic distortion (THD).
★ Active, reactive, apparent power, by phase and cumulative.
★ Active, reactive, apparent energy, by phase and cumulative.
★ Transformer K factor.
★ Power factors (PF) and displacement factors (DPF or COSΦ).
★ Short-term voltage flicker (PST).
★ Three phase unbalance(current and voltage).
★ True RMS values of voltages and currents.
★ The DC components of voltages.
★ Peak current and voltage values.
★ Minimum and maximum half-cycle RMS current and voltage values.
★ Phasor diagram display.
★ Measurement of each harmonic up to order 50.
★ Bar charts show harmonic ratios of current and voltage of each phase.
★ Total harmonic distortion (THD).
★ Active, reactive, apparent power, by phase and cumulative.
★ Active, reactive, apparent energy, by phase and cumulative.
★ Transformer K factor.
★ Power factors (PF) and displacement factors (DPF or COSΦ).
★ Short-term voltage flicker (PST).
★ Three phase unbalance(current and voltage).
Product Description
Intelligent Clamp Digital Phase Volt-Ampere Meter Power Quality Analyzer Tester
Power Quality Analyser also named: Intelligent Three Phase Power Quality Analyser, Multifunctional Power Quality Analyser, which simultaneous with the functions of harmonic analyser, phase volt-ampere meter, electric parameter tester. It apply to electricity industry, petrochemical, metallurgy, railway, mining enterprises, scientific research institution, metrological department. Especially suitable for comprehensive analysis and diagnosis on all the voltage, current, power, power, harmonic, phase electric parameters.
It is easy to use, large LCD screen display, high resolution, interface in both Chinese and English, shock-proof shell structure and so on. Can simultaneously measure the 4-channel current (ABC three phase and neutral wire current), 4-channel voltage (ABC three-phase voltage and neutral line voltage to ground), the peak value of current voltage, maximum/minimum value over a period, three-phase imbalance factor, short-time voltage flicker, transformer K factor, active power, reactive power, apparent power, power factor and displacement power factor, active power, reactive power, apparent power, total harmonic distortion and harmonic, etc; Display real-time waveform, harmonic ratio bar charts of current voltage; Dynamically capture instantaneous change of voltage current, monitoring starting current, monitoring the power parameters and generate the alarm list, generate the trend chart for a long time record test data.
Power Quality Analyser also named: Intelligent Three Phase Power Quality Analyser, Multifunctional Power Quality Analyser, which simultaneous with the functions of harmonic analyser, phase volt-ampere meter, electric parameter tester. It apply to electricity industry, petrochemical, metallurgy, railway, mining enterprises, scientific research institution, metrological department. Especially suitable for comprehensive analysis and diagnosis on all the voltage, current, power, power, harmonic, phase electric parameters.
Specification
Influence factor | Test item | Base condition | Working condition | |
Environment temperature | All parameters | (23±2)°C | -10°C~ 40°C | |
Relative humidity | All parameters | 40%~ 60% | <80% | |
Phase-to-neutral voltage | All parameters | (100±1%)V | 1.0V~ 1000V | |
Phase-to-phase voltage | True RMS phase-to-phase voltage | (200±1%)V | 1.0V~ 2000V | |
Current | True RMS current | (5±1%)A | 10mA~ 1000A | |
Network frequency | All parameters | 50Hz±0.1Hz | 40Hz~ 70Hz | |
Phase shift | Active power and active energy | Cosφ=1 | Cosφ: 0.2~ 1.0 | |
Reactive power and reactive energy | Sinφ=1 | Sinφ: 0.2~ 1.0 | ||
Harmonic | All parameters | <0.1% | 0.0%~ 100% | |
Voltage unbalance | All parameters | <10% | 0.0%~ 100% | |
Working voltage of device | All parameters | DC9.8V±0.1V | DC9.5V~ 10.5V | |
External electric field, magnetic field | All parameters | Should be avoided | ||
Test position | Measured related parameters of current | Tested wire at the center of clamp. | ||
Power supply | Rechargeable lithium-ion battery pack 9.6V, 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 8 hours. |
Display mode | LCD color screen, 640dots×480dots, 5.6 inches, display domain: 116mm×88mm. |
Size of clamp | 008B small sharp current clamp: 7.5mm×13mm; 040B circle current clamp: 35mm×40mm; 068B circle current clamp: 68mm×68mm. |
Instrument dimensions | L×W×H: 240mm×170mm×68 mm. |
Number of channels | 4U/4I. |
Phase-to phase voltage | 1.0V~2000V. |
Phase-to-neutral voltage | 1.0V~1000V. |
Current | 008B current clamp: 10mA~10.0A; 040B current clamp: 0.10A~100A; 068B current clamp: 1.0A~1000A; Optional current transformer: instrument input current 1mA~500mA. |
Product packaging
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