Hdgk Handheld Three Phase Power Quality Analyzer Analisador De Energia 3 Phase Multifunction Power Meter Handheld Power Quality and Energy Analyzer

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: DNY Series
• Type: Universal Testing Machine
• Display: Digital
• Control: Computer Control
• Weight: 0-100Kg
• Power Source: 220V
• Input Voltage: 0-450V (Auto-Ranging:57.7V/100V/220V/400V)
• Voltage Resolution: 0.001V
• Input Current (Clamp): 5A/25A/100A/500A/400A/2000A(Optional Large Clamps)
• Current Resolution: 0.0001A
• Phase Angle: 0-359.999°
• Phase Resolution: 0.001°
• Frequency: 45-65Hz
• Frequency Resolution: 0.001Hz
• Voltage Accuracy: ±0.1%
• Current (Clamp) Accuracy: ±0.3%
• Active Power (Clamp) Accuracy: ±0.5%
• Reactive Power (Clamp) Accuracy: ±1.0%
• Energy (Active/Reactive) Accuracy: ±0.5%/±1.0%
• Frequency Accuracy: ±0.01Hz
• Phase Accuracy: ±0.2°
• Transport Package: Wooden Cage with Foam Inside
• Trademark: HDGK
• Origin: Hubei, China(Mainland)
• HS Code: 9026809000
• Production Capacity: 500/Month
• Package Size: 50.00cm * 35.00cm * 20.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

 

DNY-H Multifunctional Electricity Inspection Instrument/Power Quality Analyzer

Overview

The Multifunctional Electricity Inspection Instrument is a high-precision testing device independently developed by our company, integrating electrical parameter measurement, energy meter verification, and wiring judgment. Equipped with high-precision, highly linear voltage transformers and clamp-type current transformers, the instrument ensures exceptional measurement accuracy for various parameters while facilitating on-site wiring without disconnecting current circuits.

Featuring a large-color LCD screen with a fully Chinese graphical interface and multi-parameter display, the device offers user-friendly interaction. Vector diagrams and wiring judgment provide reliable verification for circuit correctness. The conductive silicone rubber keyboard ensures tactile operation, combining simplicity with ease of learning. A built-in large-capacity non-volatile memory stores up to 1,000 sets of on-site calibration data, which can be uploaded to computers via backend management software for digitized administration.

Housed in an ergonomic molded plastic casing, the instrument is compact and practical for field testing. It supports both desktop use (with a foldable rear stand) and handheld operation (with an optional strap for stability).

Features
1.Integrates energy meter calibration, electrical parameter testing, and power quality analysis (waveform distortion, voltage fluctuations, and three-phase imbalance).
2.Measures comprehensive errors of metering devices under live-load conditions without circuit interruption or equipment dismantling.
3.Precisely measures voltage, current, active/reactive power, phase angle, power factor, and frequency to calculate measurement errors.
4.Displays voltage/current vector diagrams for wiring validation; auto-identifies 48 wiring modes in three-phase three-wire systems and calculates corrective electricity values.
5.Clamp-type transformers enable safe current measurement without circuit disconnection.
6.Calibrates voltage/current/power/phase meters and single/three-phase (1A/5A) active/reactive energy meters.
7.Supports optical, manual, and pulse-based energy meter calibration.
8.Analyzes power quality: frequency/voltage deviation, voltage fluctuation, unbalance, and harmonics.
9.Displays single/three-phase voltage/current waveforms simultaneously.
10.Monitors load fluctuations and records parameters (voltage, current, power, frequency, phase).
11.Tracks power equipment adjustments and operational dynamics for troubleshooting.
12.Evaluates dynamic parameters of compensation/filtering devices quantitatively.
13.Built-in perpetual calendar/clock; stores and uploads data via serial port for PC management.
14.Portable design for field or lab use as a standard metering device.

 

 Technical Parameter

1. 1. Input Characteristics

2. Voltage: 0-450V (auto-ranging: 57.7V/100V/220V/400V); resolution: 0.001V
3. Current (clamp): 5A/25A/100A/500A/400A/2000A (optional large clamps); resolution: 0.0001A
4. Phase angle: 0-359.999°; resolution: 0.001°
5. Frequency: 45-65Hz; resolution: 0.001Hz

6. 2. Accuracy

7. Voltage: ±0.1%
8. Current (clamp): ±0.3%
9. Active power (clamp): ±0.5%
10. Reactive power (clamp): ±1.0%
11. Energy (active/reactive): ±0.5%/±1.0%

12. 3. Power Quality

13. Fundamental voltage/current error: ≤0.5% F.S./≤1% F.S.
14. Phase error: ≤0.5°
15. Harmonic voltage/current error: ≤0.1%/≤0.2%
16. Unbalance error: ≤0.2%

17. 4. Operating Conditions

18. Temperature: −10°C to +40°C
19. Insulation:
    • Input-to-case resistance: ≥100MΩ
    • Withstands 1.5kV AC (1 min)

20. 5. Pulse Constants (Clamp)

21. 5A-2000A: 10,000-25 r/KW·h

22. 6. Physical

23. Weight: 2kg
24. Dimensions: 25cm × 16cm × 6cm
25. Frequency: ±0.01Hz; phase: ±0.2°

Main Product

Company Profile

Wuhan Huadian High-tech Electrical Equipment Co.,Ltd(Huadian Hi-Tech), established in 2007, is specialized in R&D, production, sales, and technical services for high-voltage test equipment, power metering instrument and transformer substation detection system, while delivering professional comprehensive one-stop electrical testing solutions.
Our core business spans ten product lines, including series resonance test system, circuit breaker test equipment, transformer test equipment, high-voltage test equipment, relay protection test devices, secondary circuit test equipment, cable/surge arrester test equipment, grounding/insulation test equipment, power metering test equipment, oil/SF6 detection equipment, With continuous innovation, we own proprietary patented technologies and multiple utility model patents. All products strictly comply with international/national standards and industry regulations, certifed by national/provincial/municipal power authorities, andfully meet iSO 9001 Quality Management System requirements.
Our products serve more than 30 industries including energy, railways, petrochemicals, and environmental protection. Our service network covers China and extends to international markets like India, Pakistan, and Africa. As an integrated high-tech enterprise, we uphold the principle of "Precision Engineering, Quality First" combining advanced R&D, precision manufacturing, and technical services to provide safe, reliable, and intelligent testing solutions.

Our Advantages

Certifications

Partners

Service System&Shipping

FAQ

1.When can l get the price?
We usually quote within 6 hours after we get your inquiry. If you are very urgent to get price, please call us or tell us in your email so that we will regard your inquiry priority.

2.Whether the products can be customized?What about the leading time for production?Whether they can be customized?
After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology.
Honestly, it depends on the order quantity and the product. Usually our leading time is 7 working days after order confirmed. 

3.What is your terms of delivery?
We accept EXW, FOB, CFR, ClF, ect. You can choose the one which is the most convenient and cost effective for you.

4.How much will be the shipping cost and time?
This will depend on the size of your goods and the method of shipping (by sea/ by air/by Express) and your designated port or air port, We will be grateful if you can spare us some minutes to help us since it will enable us to evaluate the cost based on the information provided.

5.Could you please tell me the Warranty Period of your product?
Our warranty period is one year free and lifelong maintenance, and if the product we sell is damaged (if not man-made damage), in the first year, we will send free parts for replacement. Over the warranty, maintenance is paid service.

6.What kind of Certificate can you provide?
We can provide the CE mark, lSO 9001 quality certificate,the third party calibration certificate(CNAS), factory test report.

7.Do you have Technical Backup to all customers from different countries?
To be surely, our technical support is always available and quick response. We are manufacturer of so much on site testing experience and understand how to deal with your problems.Moreover, our engineers can go to your country to support if need.

8.How long is the offer valid?
30 days.

9.How can I supplement the vulnerable and consumable parts? What should I do with some broken parts?
If such a situation occurs, please contact us in time, we can provide vulnerable and consumable parts and spare parts supplement, and only charge the cost.

10.What is your terms of payment ?
Payment<=1000USD, 100% in advance.