Hangzhi sincerely invites you to participate in the 7th China (Shanghai) International Metrology Measurement Technology and Equipment Exhibition.
- Date: May 27 to 29
- Location: Hall 2, Shanghai World Expo Exhibition and Convention Center
- Booth No.: 388
From May 27 to 29, 2025, the 7th China (Shanghai) International Metrology Measurement Technology and Equipment Exhibition will be held in Shanghai World Expo Exhibition and Convention Center!
CMTE China 2025 brings together top enterprises, metrology institutes, scientific research institutions and industry experts from upstream and downstream of the industrial chain.
The exhibition focuses on the world’s top metrology technology and innovative achievements, and jointly discusses how metrology and measurement technology can inject strong momentum into industrial upgrading.
Shenzhen Hangzhi Precision Electronics Co., Ltd. will present its independently developed programmable DC standard power source, multi-function transmitter calibration device, high-precision DC standard meter, metrology-grade high-precision current sensor and other electrical measurement products at the exhibition.
Hangzhi Precision is committed to providing accurate and reliable electrical measurement solutions for power plants, power grid companies and metrology institutes at all levels with technological breakthroughs in domestic high-end electrical measurement equipment.
We sincerely invite colleagues in the industry to come and exchange ideas and explore new trends in measurement technology with Hangzhi.
Exhibition Exhibits
Product Features
- Stability: 0.005%/min.
- Accuracy: 0.01%.
- Source meter integrated design.
- Voltage (or current) synchronous measurement.
- Current range: 0μA-55A; voltage range: 0mV-1100V.
Product Features
- Wide range: 1100V DC, 770V AC, 30A current.
- Output stability: distortion ≤0.2%, ripple content ≤0.2%.
- High precision measurement: error limit 0.01%RG, ensuring accuracy.
- Easy-to-operate: large touch screen, easy to operate.
- Strong reliability: comprehensive protection, stable and durable.
Product Features
- Range: Voltage measurement range 750μV～1200V, Current measurement range: 1μA～600A.
- Accuracy: Optional levels 0.01/0.02/0.05.
- Function: Can measure DC voltage and current; supports power error verification, running test, stability test, and DC ripple measurement.
Accurate, efficient and convenient, a good helper for your on-site testing.
Product Features
- Comprehensive measurement of electric energy: AC and DC voltage, current, frequency, phase, power.
- High harmonic detection: supports up to 63rd harmonic distortion measurement.
- High precision: 0.02% rated range accuracy, automatic switching of multi-level ranges.
- Easy to carry: small and light, worry-free on-site detection and calibration.
- Real-time communication: communication interface, data transmission to host computer.
30kA High Precision High Current Sensor
Provides a stable and reliable measurement benchmark for current measurement calibration.
It is used for current measurement and calibration in power electronics, motor control, new energy, automobiles, photovoltaic energy storage, electrical measuring instruments, medical equipment, universities, research institutes and other fields.
Product Features
- High precision: 10ppm.
- Full range: 10%-100% accuracy of a single product remains consistent.
- Low temperature drift: good consistency, temperature effect, 0.1PPM/degree.
- Linearity: up to 20ppm.
- Response time: 1μs.
- Stability: 0.2ppm/month.
About Hangzhi
Shenzhen Hangzhi Precision Electronics Co., Ltd. is a technology-leading enterprise dedicated to the research and development, production, sales and solution customization of high-precision current sensors, voltage sensors and high-precision electrical measuring instruments. We strive to build a well-known brand of fluxgate precision current sensors and precision electrical measuring instruments in the DC field, and strive to develop into an internationally leading leader in precision electronics in the field of DC systems.
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