| Display: | Digital |
|---|---|
| Installation: | Direct Connected |
| Usage: | Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter |
| Electric Equipment: | Single-phase |
| Theory: | Electronic Meter |
| Power Meter Connection: | Terminal |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier GF333B Multifunction electrical smart measuring device
(Accuracy class 0.05%)
It is a portable reference standard equipment to test single phase meters, or three phase meters, designed to work in the field or in the laboratory.
Features
| Range | 5V - 480V |
| Error | ±0.02% (50V - 480V) ±0.05% (5V - 50V) |
| Display range | 5.000000V - 480.0000V |
| Harmonic | 2 nd -- 64 st |
| Range | 1mA - 120A |
| Error | ±0.02% (0.2A - 120A) ±0.05% (1mA - 0.2A) |
| Display range | 1.000000mA-120.0000A |
| Active power | ±0.02% (0.2A - 120A) ±0.05% (0.01A - 0.2A) ±0.1% (0.001A -0.01A) |
| Reactive power | ±0.05% (0.2A - 120A) ±0.1% (0.001A - 0.2A) |
| Apparent power | ±0.05% (0.2A - 120A) ±0.1% (0.001A - 0.2A) |
| Active energy | ±0.02% (0.2A - 120A) ±0.05% (0.01A - 0.2A) ±0.1% (0.001A -0.01A) |
| Reactive energy | ±0.05% (0.2A - 120A) ±0.1% (0.001A - 0.2A) |
| Apparent energy | ±0.05% (0.2A - 120A) ±0.1% (0.001A - 0.2A) |
| Range | 0º - 360º |
| Error | ±0.005º |
| Display range | 0.0001º - 359.99º |
| Range | 45Hz - 65Hz |
| Display range | 45.0000 - 65.0000 |
| High frequency output(CH) | 1×10 10 (1mA - 0.1A) 1×10 9 (0.1A - 1A) 1×10 8 (1A - 10A) 1×10 7 (10A - 120A) |
| Low frequency output(CL) | 2×10 -5 ×CH |
| Pulse ratio | 1:1 |
| Output level | 5V |
| Input level | 5V |
| Input frequency | Max. 1MHz |
| Voltage Supply | 220V ± 10%, 50/60Hz ± 2Hz |
| Ambient temperature | -10°C -- 45°C |
| Influence of external fields | ≤ 0.05 % / mT |
| Relative humidity | 10% -- 80% |
| Dimensions (W×H×D) (mm) | 480mm×138mm×486mm |
| Weight (kg) | 10kg |
Suppliers with verified business licenses
Audited Supplier 
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