SZ-03A-K8F Series Three Phase Standard Meter
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
GENY
Product Description
SZ-03A-K8F Series Three Phase Standard Meter
High-precision three-phase standard meter utilizing advanced digital signal processing technology for accurate electrical measurements.
Product Overview
The SZ-03A-K8F series three-phase standard meter incorporates cutting-edge technologies including high-speed DSP, CPLD, MCU, and ADC with self-calibration capabilities. This enables high-speed AC signal sampling and specialized digital processing algorithms, resulting in a simplified structure with measurement accuracy of 0.02% relative error.
Key Features
- High precision with long-term stability
- Universal unit suitable for multiple applications
- Synchronous measurement of various electrical parameters in three-phase or single-phase circuits
- Direct reactive power calculation for accurate phase angle measurement
- Three energy constants for simplified calibration and reliable results
- Low-frequency pulse input function for error calculation
- Vector diagram display capability
- Waveform display for voltage and current of each phase
- Harmonic analysis and display
- RS232 and RS485 interfaces for computer system operation
Technical Specifications
| Parameter | Specifications |
|---|---|
| Type | SZ-03A-K8 |
| Test Voltage Range | 5V-480V |
| Voltage Error | ±0.02% (5V-480V) |
| Voltage Display Range | 5.000000V-480.000V |
| Test Current Range | 10mA-120A |
| Current Error | ±0.02% (50mA-120A) ±0.05% (10mA-50mA) |
| Current Display Range | 1.000000A-120.0000A |
| Active Power Error | ±0.02% (50mA-120A) |
| Reactive Power Error | ±0.05% (50mA-120A) |
| Apparent Power Error | ±0.05% (50mA-120A) |
| Phase Angle Range | 0°-360° |
| Phase Angle Error | ±0.05° |
| Phase Angle Display Range | 0.000001°-359.9999° |
| Frequency Range | 45Hz-65Hz |
| Frequency Display Range | 45.000-65.000 |
| High Frequency Pulse Output | 1x10⁹ (0A-1A) 1x10⁸ (1A-10A) 1x10⁷ (10A-120A) |
| Low Frequency Pulse Output | 2x10-5xCH |
| Pulse Ratio | 1:01 |
| Output Level | 5V |
| Pulse Input Level | 24V |
| Pulse Input Frequency | 500Hz (Max) |
| Dimensions (W×H×D) | 432×131×470 mm |
| Weight | 16 kg |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou GENY Electric Co., Ltd
Location
ROOM 107, 1ST FLOOR, No. 602 GUANGSHAN ER ROAD, TIANHE DISTRICT, GUANGZHOU, CHINA POSTCODE: 510663
Contact Person
John Shen