Product Introduction
SMG7000 is a portable instrument for grid running quality detection and analysis. Can provide harmonic analysis power quality and other data analysis, and is equipped with large-capacity memory, capable of long-term data collection and detection for the grid, equipped with PC software, and uploads the collected data to a computer for easy kinds of analysis.
Product Parameter
| Input characteristics | Voltage test range：0～200V～800V, Automatic gear switching | |
| Current test range | Clamps(3kinds)：5A/25A(standard);100A/500A(optional);400A/2000A(optional) | |
| Range of phase Angle test：0～359.99° | ||
| Range of test frequency：45～65Hz | ||
| Number of voltage channels：three channels(UA,UB,UC) | ||
| Current Channels：3 channels(IA,IB,IC) | ||
| Max frequency of harmonic analysis：63times | ||
| Maximum 1 min interval, continuous storage cycle：18months | ||
| Accuracy | Electric Parameter part | Voltage：±0.2% |
| Frequency：±0.01Hz | ||
| Current,power：±0.5% | ||
| Phase position：±0.2° | ||
| Power quality part | The fundamental voltage permits error≤0.5％F.S. | |
| The fundamental current permits error ≤1％F.S. | ||
| Test error of phase difference between fundamental wave voltage and current：≤0.2° | ||
| Measurement error of harmonic voltage content ratio：≤0.1％ | ||
| Measurement error of harmonic current content ratio：≤0.2％ | ||
| Three-phase voltage unbalance error：≤0.2％ | ||
| Voltage deviation error：≤0.2％ | ||
| Current deviation error：≤0.2％ | ||
| Working temperature | －10℃～ +40℃ | |
| Charging power supply | AC220V,frequency：45Hz～55Hz | |
| Power dissipation of host | ≤3VA | |
| Max working time of battery | ≤10h | |
| Insulation | The insulation resistance of the voltage and current input to the housing≤100MΩ | |
| The working power input is subjected to power frequency 1.5kv (effective value) between the housings, which lasts 1 minute | ||
| Volume | 320mm×240mm×130mm | |
| Weight | 2.0Kg | |
Product Feature And Application
- Comprehensive Diagnostics: Specialized in detecting complex power quality issues, including waveform distortion, harmonic content, voltage fluctuation/flicker, and three-phase unbalance.
- High-Precision Measurement: Accurately measures all core electrical parameters: voltage, current, active/reactive power, phase angle, power factor, frequency, and more.
- Real-time Vector Analysis: Visualizes voltage and current vectors to help users analyze phase relationships and verify the correct wiring of metering equipment.
- Non-Intrusive & Safe Testing: Utilizes interchangeable clamp-on current transformers (CTs) for safe, contactless measurement without disconnecting the current loop. Multiple clamp ranges are available to suit different application needs.
- Grid Compliance Monitoring: Measures and analyzes utility-to-client power quality against international standards, covering frequency/voltage deviation, flicker, and grid harmonics.
- Dynamic Load & Equipment Analysis:
- Monitors load fluctuations and captures power parameter changes in real-time across various operating states.
- Quantitatively evaluates the performance and technical indicators of reactive power compensation and filtering devices.
- Simultaneous Waveform Display: Supports simultaneous viewing of single-phase and three-phase voltage/current waveforms for immediate visual diagnostics.
- Advanced Data Management:
- User-definable logging intervals for continuous, long-term data storage.
- Powerful background management software for real-time data uploading, high-speed processing, and comprehensive reporting on a PC.
Accessory
| Serial Number | Name | Amount |
| 1 | host | one |
| 2 | Charger | one |
| 3 | Test line (one red, one yellow, one black, one green) | four |
| 4 | Communication line | one |
| 5 | Current clamp | one |
| 6 | Crocodile clip | one |
| 7 | Aluminum alloy case | one |
| 8 | Specification | one |
| 9 | Inspection Report | one |
| 10 | Certification | one |
About Us
Wuhan Huayi Electric Power Technology Co., Ltd
HUAYI is a professional manufacturer in China that researches and manufactures electric testing equipment. Established in 2005, the company is one of the earliest manufacturers of high-voltage testers in China. HUAYI insists on developing and marketing its products independently and makes efforts to improve product quality, reduce costs, and enhance efficiency.
HUAYI is committed to preventative, maintenance, troubleshooting, and commissioning. With ISO-certified professional engineering support and Satisfactory customer service, our brand has been recognized and supported by a wide range of users.
large enterprise scale
Efficient and precise processing and testing equipment. We have our factory, engineers, and service team.
Standardized Production
Passed ISO9001 certification and obtained relevant patent certificates.
High-Quality Customized Services
No intermediate links, providing one-stop service from design, processing, mold trial to mass production.
Our certification
Our engineering team
Customers visiting
Our workshop
Our Service
Create a comprehensive solution for customers
01
Pre-sale service
Conduct product consultation, product promotion, and marketing activities, and provide technical support for customer needs.
02
Delivery service
Packing with wooden cases, provide different solutions of shipping way, accept different payment way. Save shipping cost and make sure the products arrive well.
03
After-sales service
Installation and commissioning of specific products; Respond to consumer questions, answer consumer inquiries, and deal with consumer comments.
FAQ
1. Delivery： Fast delivery and Flexible mode of transportation
2. Payment: Choose payment terms and a convenient payment method
3. Sales service: 24-hour online contact, choose the right model of equipment according to your request, give the best offer, support customization
4. Warranty period: All machine quality guarantees for one year, and lifetime technical support for you. Online response to customers' technical problems.
Please get in touch with us if you have any questions about products, prices, technology solutions, or services. We will always be with you.
Our address
Gaoxin 4th Road, No.40, Wuhan City, China
Phone Number
(86)-18062012971/+8618064115448 WhatsApp
sales@sinohipot.com/ tina@sinohipot.com
One-stop high voltage test equipment Factory in China
Send your inquiry about test equipment to us and experience the professional solutions it can have on your business or brand. With our technology solutions and products, you can elevate your products, captivate your customers, and unlock new opportunities for growth and success in the electric industy.
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