Portable Color LCD Display Multifunctional Vector Analyzer For Field Test
Features
1. Three-channel voltage and six-channel current vectors are displayed on the same screen; for the test of differential protection devices, only one wiring is required to complete the drawing of the hexagonal diagram, which greatly improves the work efficiency; in the case of small space and difficult wiring, it can also Use the double-clamp method to make multiple measurements to draw a complete hexagonal graph.
2. The clamp-type current transformer is used for wiring without disconnecting the current loop, which is safe and convenient.
3. Vector analysis of complex protection devices can be performed to determine whether the wiring is correct, and the correct wiring diagram is given for comparison.
4. It can carry out conventional electrical parameter test, and display three-phase voltage, three-phase current, three-phase active power, three-phase apparent power, three-phase phase angle; and can directly read the voltage amplitude converted to the primary side of the transformer, The value of current amplitude and power.
5. The three-phase three-wire high-voltage measuring device can be checked for wrong wiring, and the 48 types of three-phase three-wire wiring can be analyzed and judged to directly give the analysis results; investigate and deal with the malicious stealing of the metering wiring to effectively avoid the loss of electricity charges.
6. Harmonic analysis of the measured signal on the spot can be carried out, each content of the 2nd to 32th harmonic can be analyzed, and the total harmonic distortion can be calculated automatically.
7. Large-screen, high-brightness color LCD display, full English character graphical menu and operation prompts realize friendly human-machine dialogue. Touching the silicone buttons makes the operation comfortable and feels good. The wide-temperature LCD with brightness adjustment can adapt to winter and summer seasons.
8. Large-capacity lithium battery power supply, continuous work for up to 6 hours.
9. The user can save the test data in the form of record at any time for centralized and unified management, record and inspection, and can store more than 2000 sets of data.
10. The saved records can be uploaded to the background management computer for comprehensive analysis and review.
11. With perpetual calendar and clock function, real-time display the date and time of test work.
12. Small size and light weight, easy to use on site.
13. The USB interface is reserved, and instruments can be used to replace USB flash drives and other mobile storage devices.
Technical Indicators
| 1.Input characteristics |
Number of voltage channels: 3 channels
Voltage measurement range: 0 ~ 450V
Voltage display digits: 6 digits
Number of current channels: 6 channels
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Current measurement range: 0 ~ 6A
Current display digits: 6 digits
Phase measurement range: －180° ～ ＋ 180°
Harmonic analysis times: 2 ～ 32 times
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| 2. Accuracy |
Voltage: ± 0.3%
Current and power: ± 0.5%
Phase angle: ± 3°
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Harmonic voltage content rate measurement error: ≤0.3%
Harmonic current content rate measurement error: ≤0.5%
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| 3. Working temperature |
－15℃ ~ ＋ 40℃ |
| 4. Charging power supply |
AC 160V ~ 260V |
| 5. Insulation |
The insulation resistance of the voltage and current input terminals to the cabinet is ≥100MΩ.
The power supply input end bears a power frequency of 2KV (effective value) between the shell and lasts 1 minute.
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| 6. Volume |
250mm * 160mm * 60mm |
| 7. Weight |
1.8Kg |
Product pictures
Test cases
Company introduction
Wuhan GDZX Power Equipment Co.,Ltd.is a manufacturer of power test equipment, integrating design, production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.
Service and Warranty
Service
* Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in hand.
* Reasonable price, we trust our customers should get the worth what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
* The contract and the technical agreement to sign by both parties.
* Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements.
* Focus on communication, actively communicate with users, take notes of user’s questions and schedule, provide the necessary technical support.
* Move quick and efficient, professional on delivery, installation, debugging, training and others.
Warranty
* We maintains 100% customer satisfaction, please give us feedback if you fell anything wrong with the product, we will make it right for you.
* Our products are guaranteed with one year warranty and life-long tech support.
* Provide solutions within 24 hours when there is problems feedback from customer.
PACKING AND SHIPPING
(1)We will ship products within 5-20 working days after the receipt of confirmation of your payment.
(2)All products will be well packed by robust carton or wooden box so as to ensure goods can arrive safely.
(3)Multiple shipping methods including express, sea freight, railway and so on for your choice, competitive shipping method will be advised to you.
(4)If you go with your own forwarder, we will provide all necessary documents for customs clearance.
(5)After shipping, we will remain attentive till goods well received.
If you need detailed specification, please feel free to contact us.
