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 |
Current measurement range: 0 ~ 6A Current display digits: 6 digits Phase measurement range: -180° ~ + 180° Harmonic analysis times: 2 ~ 32 times |
2. Accuracy | Voltage: ± 0.3% Current and power: ± 0.5% Phase angle: ± 3° |
Harmonic voltage content rate measurement error: ≤0.3% Harmonic current content rate measurement error: ≤0.5% |
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. |
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.