Three-phase power meter
- Can measure both AC signals and DC signals.The minimum resolution for current is 0.1mA, and the minimum resolution for power is 0.001W, enabling standby power measurement
- Over-limit sound and light alarm functions for voltage, current, and power, facilitating quick on-site identification of non-conforming products or abnormal conditions, improving testing efficiency and safety
- Multi-channel DC, single-phase, three-phase three-wire, three-phase four-wire, etc. One instrument can adapt to various wiring methods of tested devices (DUT), with strong versatility.
Equipment Introduction
1、Equipment description
The IDI330XLE-E series three-phase power meter launched by Yidi Electronics uses the STM32F407VET6 chip as the core, integrating dual-channel (voltage, current) synchronous conversion, oversampling, RMS calculation technology, widely used for measuring parameters such as voltage, current, power, power factor, frequency, energy, and time in various single-phase and three-phase electrical appliances, versatile with high measurement accuracy, fast speed, powerful functions, rich interfaces, strong anti-interference ability, fine workmanship, and reliable performance.
2、Functional Features
• Basic measurement accuracy of 0.2%；
• Input signal bandwidth ≤1KHz；
• Supports national standard single-phase, three-phase products, and American standard electrical parameter measurement；
• AC/DC dual-use, can measure both AC signals and DC signals；
• Current resolution up to 0.1mA, power resolution up to 0.001W, enabling standby power measurement；
• Supports Wh integration to meet different customer testing needs；
• Voltage and current ratio setting functions, easily expand measurement range；
• Over-limit sound and light alarm functions for voltage, current, and power, meeting on-site quick identification of abnormal products；
• RS-232 (standard) or RS-485 (optional) serial communication ports, USB interface (optional), easily achieve test automation and data transmission；
• Compact and lightweight, exquisite appearance, reliable and stable operation；
3、Technical Parameters
Model |
IDI3302L-E |
IDI3303L-E |
Input Voltage/Frequency |
Power supply: Configure according to the power grid of the country where this product is used. |
|
Environmental temperature/humidity |
20±10℃/〈75% |
|
Whole machine no load |
≤15W |
|
Measurement function |
Voltage U, voltage frequency f, current I, active power P, reactive power Q, apparent power S, power factor λ, frequency, energy Wh, energy timer Time |
|
Basic measurement accuracy |
Level 0.2 |
|
Range |
600V20A |
600V40A |
Frequency measurement range |
15Hz to 1kHz |
|
Exterior dimensions (mm) |
281D*213W*99H |
|
Configuration |
LED display, 5 test groups, communication interface (RS232 standard, RS485 optional) |
|
