High accuracy electronic standard meters.
Features High accuracy up to 0.05% High performance-price ratio Testing mode: active power,reactive power Measuring voltage, current, phase angle, frequency, power factor, active power, reactive power, apparent powerSpecification | Range | 30V – 480V | | Error | ±0.05% (30V – 480V)±0.1% (5V – 30V) | | Display range | 5.00000V – 480.000V | | Range | 10mA – 120A | | Error | ±0.05% (0.2A – 120A)±0.1% (10mA – 0.2A) | | Display range | 0.00001A-120.000A | | Active power | ±0.05% (0.2A – 120A) | | Reactive power | ±0.1% (0.2A – 120A) | | Apparent power | ±0.1% (0.2A – 120A) | | Active energy | -- | | Reactive energy | -- | | Apparent energy | -- | | Range | 0º – 360º | | Error | ±0.05º | | Display range | 0.01º -- 359.99º | | Range | 45Hz – 65Hz | | Display range | 45.000 – 65.000 | | High frequency output(CH) | 1×109 (0.2A – 1A)1×108 (1A – 10A)1×107 (10A – 120A) | | Low frequency output(CL) | 2×10-5×CH | | Pulse ratio | 1:1 | | Output level | 5V | | Input level | -- | | Input frequency | -- | | Voltage Supply | 220V ± 10%, 50/60Hz ± 2Hz | | Ambient temperature | 10°C -- 30°C | | Influence of external fields | ≤ 0.05 % / mT | | Relative humidity | 45% -- 75% | | Dimensions (W×H×D) (mm) | 325×109×288 | | Weight (kg) | 5.5 |
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Single-Phase Standard Meter
