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| Brand Name | GENY |
|---|---|
| Model Number | SZ03A-K33E |
| Certification | ISO 9001 |
| Place of Origin | China |
| Minimum Order Quantity | 1 |
| Price | Negotiation |
| Payment Terms | T/T, L/C |
| Supply Ability | 1 PCS per month |
| Delivery Time | 30 days after order confirmed |
| Packaging Details | Aluminum case with carton |
| Model Name | SZ03A-K33E |
| Phase | Three Phase |
| Measuring Voltage Range | 1mA - 120A |
| Accuracy class | 0.01 |
Description:
This is a High Accuracy Three Phase Reference Standard Meter, which is suit for Three Phase Energy Meter Test Bench System.
High accuracy up to 0.01%
Test type: 3 phase 4 wire, 3 phase 3 wire
Wide testing range: voltage:5V ~ 480V, current: 1mA ~ 120A
Test mode: active power, reactive power, cross connected reactive power
Waveform display function
Harmonic analysis function
Energy accumulating function
Vector diagram function
Test data can be managed by computer via Rs232 interface
Specifications:
| SZ03A-K33E | |
Test Voltage | |
Range |
5V – 480V |
Error |
±0.01% (30V – 480V) ±0.03% (5V – 50V) |
Display range |
5.000000V – 480.0000V |
Test Current | |
Range |
1mA – 120A |
Error |
±0.01% (0.2A – 120A) ±0.05% (1mA – 0.2A) |
Display range |
1.000000mA-120.0000A |
Power measure error | |
Active power |
±0.01% (0.2A – 120A) |
Reactive power |
±0.05% (0.2A – 120A) |
Apparent power |
±0.05% (0.2A – 120A) |
Energy measure error | |
Active energy |
±0.01% (0.2A – 120A) |
Reactive energy |
±0.05% (0.2A – 120A) |
Apparent energy |
±0.05% (0.2A – 120A) |
Phase angle | |
Range |
0º – 360º |
Error |
±0.002º |
Display range |
0.000001º -- 359.9999º |
Frequency | |
Range |
45Hz – 65Hz |
Display range |
45.0000 – 65.0000 |
Pulse output | |
High frequency output(CH) |
1×1012 (1mA – 2mA) 1×1011 (2mA – 20mA) 1×1010 (20mA – 0.2A) 1×109 (0.2A – 2A) 1×108 (2A – 20A) 1×107 (20A – 120A) |
Low frequency output(CL) |
2×10-5×CH |
Pulse ratio |
1:1 |
Output level |
5V |
Pulse input | |
Input level |
5V |
Input frequency |
Max. 1MHz |
Other | |
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) |
445×260×480 |
Weight (kg) |
25 |
Applications:
Nation-level utility companies
Governmental bureaus of metrology
Big energy meter manufacturers
Primary Competitive Advantages:
High quality product
High Accuracy up to 0.01%
High stability
Friendly interface
Convenient operation
Product Tags: Electrical Test Instrument Standard Electric Meter
Established in 1987, GENY is well-known as one of the leading and professional manufacturers and suppliers of high grade accuracy 0.01% three phase reference standard meter using in metrology laboratory of utility or nation measurement lab in China. Please rest assured to buy the quality equipment made in China from us and experience our good after-sale service.
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