Earth Insulation Tester
For 10kV High Voltage Digital Megohmmeter With Filed Interference
Product introduction
GM-10kV High Voltage Digital Megohmmeter is designed for measuring Insulation characteristics of large high
voltage transformers, electrical machinery electric appliance,
remote power cables or buried cables, etc, solving the problem of
filed interference in power plants, substations.
Note: To ensure safety, the series products must be well grounded
before use.
Features
1. Microcomputer control, menu operation, LCD display, stable
performance
2. Suitable for measuring in strong electromagnetic interference
environment.
3. Wider measuring range, several voltage output gears.
4. Output voltage is continuous and adjustable
5. Auto measure R15, R60, R600, auto calculate DAR, PI
6. Strong load capacity, short-circuit current about 5mA.
7. Measuring range up to 0 ~ 10TΩ, auto switching range.
8. The analog bar pointer & digital display, clear and accurate
9. Test time display at any time, buzzer beeps every 15 seconds
10. Auto discharge high voltage within 30 seconds after test
11. Auto measure ambient temperature, air humidity, date and time.
12. Storage capacity up to 60 records, data may not be lost for 20
years.
13. RS232 serial interface
14. Built-in Micro-printer
15. Auto remind power off when no operation for 5 minutes
16. Perfect protection, high reliability
Technical Indicators
| Rating test voltage | 50V, 100V, 250V, 500V, 1.0kV, 2.5kV, 5.0kV, 10.0kV |
| Measuring range high limit | 10TΩ |
| Output voltage error | ± 5 % |
| Short circuit current | About 5mA |
| First half range basic error | ±( 5%·Rx + 1d ) |
| Second half range basic error | ±( 10%·Rx + 2d ) |
| High voltage display error | ±( 5%·Ux + 1d ) |
| Temperature measurement error | ±0.5℃ |
| Air humidity measurement error | ±2%RH |
| Power supply | 14.8V lithium battery |
| Battery run time | 30 days, every day 10 times DAR test & 5 times PI test |
| Insulation resistance | >500MΩ(between test line and case) |
| Withstanding | AC10.0kV 50Hz 1min(Test line to the case) |
| Temperature and humidity | 0℃~+40℃ < 85%RH |
| Storage temperature and humidity | -20℃~+50℃ < 90%RH |
| Dimensions and N.W. | 320×230×270mm, 4.5kg |
Packaging & 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.
Company Information
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.
Our Services
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.
FAQ
1.Q: Are you trading company or manufacturer?
A: We are manufacturer.
We have R&D department, OEM& ODM services available.
2.Q: How long is your delivery time?
A: We usually arrange shipment within 5-7 working days after
checking the payment. However, for example, the delivery time of
the complete set of test devices will be a little longer, which
needs to be checked in real time.
3.Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample, but not for free; you need pay
charge and the cost of freight.
4.Q: What is your term of payment?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 50%
T/T in advance, balance before shipment.
5.Q: What is the payment method?
A: We can accept Bank Transfer, T/T, L/C.
6.Q: Will you provide OEM service?
A: OEM & ODM services available
7.Q: How long is the product warranty?
A: 1 year.
