Portable Underground Cable Fault Locator
Product Introduction
We strive to improve the safety of our phasing stick 11kv, Contact resistance test equipment, Circuit Breaker Contact Resistance Tester and protect the health and safety of our customers. Our company's aim is to produce high quality products and provide customers with the expected service. With the tenet of innovation, high quality, kind serves, and custom satisfaction, our company is striving for the top-ranking brand in the industry.
HZCR-5000 Three Phase Electric Digital Power Quality Analyzer
Product Introduction
The three-phase electric digital power quality analyzer is a specialized portable instrument designed for monitoring and analyzing power grid operation quality. It employs a DSP and ARM dual-processor architecture, where the DSP handles data acquisition and algorithm processing, while the ARM manages communication protocols and the human-machine interface. Analog signal acquisition is performed using two ADI AD7655 converters.
This analyzer provides harmonic analysis and power quality analysis for power system operation, and supports long-term data collection and monitoring of power grid performance.
Features
The Three Phase Electric Digital Power Quality Analyzer provided by our company sells well all over the world with its excellent quality and reasonable price. It has a maximum sampling rate of 1 MSPS, which ensures the accuracy of the channel and the integrity of the information. Sharp rises and falls in transient waveforms and interruptions in transient waveforms can be detected more accurately. In addition, the meter uses a touch screen to make operation easier and more convenient. And it is modular structure with reasonable design and reliable operation.
General Data
Power supply | Rechargeable lithium-ion battery pack 9.6V, backup charger. |
Battery indicator | Battery symbol shows dump energy. When the voltage is too low, automatic shutdown after the 1 minute. |
Power consumption | Current consumption of normal test 490 mA, continuous working for 8 hours. |
Size of clamp | 10A small sharp current clamp: 7.5mm×13mm; |
Number of channels | 4U/4I. |
Phase-to phase voltage | 1.0V~2000V. |
Phase-to-neutral voltage | 1.0V~1000V. |
Current | Current clamp: 10mA~10.0A; |
Frequency | 40Hz~70Hz. |
Parameters of electricity | W, VA, Var, PF, DPF, cosφ, tanφ. |
Energy parameters | Wh, Varh, Vah. |
Harmonic | Order 0~50. |
Total harmonic distortion | Order 0~50, each phase. |
Number of Transient records | 150 sets. |
Voltage flicker | Yes. |
Starting current mode | Yes, 100 seconds. |
3 phases unbalance | Yes. |
Record | 300 days(simultaneous recording 20 parameters, record one point every 5 seconds). |
Min/Max recorded value | Measurement of maximum and minimum values over a period of time. |
Alarm | 40 different types of parameter selections, 12,800 sets of alarm logs. |
Peak | Yes. |
Phasor diagram display | Automatically. |
Capacity of snapshots | 60. |
Menu language | English |
Communication | USB. |
Automatic switching off | When an alarming campaign is initiated or a search for transients, an inrush current capture, or a trend recording is pending or in progress, the device is not automatically switching off. |
In other test modes, 15 minutes without keystrokes, automatic shutdown after prompt 1 minute. | |
Backlight function | Yes, suitable for use at night and dark place. |
Length of voltage test wire | 3m. |
Length of current sensor wire | 2m. |
Input impedance | Input impedance of test voltage: 1MΩ. |
Withstand voltage | Withstand 3700V/50Hz sinusoidal AC voltage for 1 minute between instrument wiring and shell. |
Insulation | Between instrument wiring and shell ≥10MΩ. |
Structure | Double insulation, with insulation vibration-proof sheath. |
Safely rules | IEC 61010 1000V Cat III/ 600V CAT IV, IEC61010-031, IEC61326, Pollution degree: 2. |
Power Quality Analyzer CE Certification
Cases
Packing List
No. | GmjItem | Qty |
1 | Main engine | 1 |
2 | Power adapter | 1 |
3 | 10A clamp meter | 4 |
4 | 100A clamp meter | 4 |
5 | 1000A clamp meter | 4 |
6 | 3000A clamp meter | 4 |
7 | Integrator | 4 |
8 | lithium battery | 4 |
9 | Test line (1 red 1green 1 yellow 1blue 1 black ) | 5 |
10 | USB data cable | 1 |
11 | Test probe | 5 |
12 | Alligator clips | 5 |
13 | Software disc | 1 |
The company has strong technical force, advanced equipment and superb craftsmanship. It is a professional manufacturer of various series Portable Underground Cable Fault Locator. The product has been proved by users at home and abroad; the equipment is reliable and distinctive, can improve the grade and added value of the product, and has significant economic benefits. The company has advanced sophisticated equipment, production technology, and perfect testing methods, so that the product quality has reached the international advanced level. We hope to build a harmonious company through mutual gratitude between company employees and customers.
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