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| Categories | Earth Insulation Tester | 
|---|---|
| Brand Name: | GDZX | 
| Model Number: | SJC-7 | 
| Certification: | ISO9001 | 
| Place of Origin: | China | 
| MOQ: | 1Set | 
| Price: | US $300.00-$500.00 /SET | 
| Payment Terms: | L/C, T/T, Western Union, MoneyGram, | 
| Supply Ability: | 1200Sets/ year | 
| Delivery Time: | 7-15 working days | 
| Packaging Details: | Carton case | 
| Product name: | Digital Display Insulator Tester | 
| Measured voltage: | about 5000V | 
| Range: | 0~1999MΩ | 
| Resolution: | 1MΩ | 
| Basic error: | ± 10% | 
| Power supply: | four No.7 dry batteries, 6V DC | 
| Weight: | 350g | 
| Ambient temperature: | -10℃~+50℃ | 
| Ambient humidity: | ≤ 95% | 
| Overall dimension: | 30*70*185mm | 
| Company Info. | 
| Wuhan GDZX Power Equipment Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
SJC-7 Digital Display Insulator Tester is mainly used to measure the insulation resistance of insulators in power system to ensure the reliable and safe operation of transmission lines. It can also be used as a general megger to measure the insulation strength of other high-voltage electrical equipment. It is applicable to all departments with power transmission lines, such as electric power, agricultural power and water conservancy, as well as industrial and mining enterprises and scientific research institutions that produce and use various high-voltage electrical equipment.
Product advantages
This instrument is small in size and light in weight.
High voltage electricity is formed by electronic circuits and powered by batteries.
Digital display, accurate, stable and intuitive measurement.
1. Small size and light weight.
2. The high voltage output of the instrument is formed by electronic circuit and powered by battery. When measuring, only one person needs to operate with one hand, which is simple and convenient, and there is no need to shake the generator like a megger.
3. Digital display, accurate, stable and intuitive measurement.
| 1. Measured voltage: | about 5000V | 
| 2. Range: | 0~1999MΩ | 
| 3. Resolution: | 1MΩ | 
| 4. Basic error: | ± 10% | 
| 5. Power supply: | four No.7 dry batteries, 6V DC | 
| 6. Weight: | 350g | 
| 7. Ambient temperature: | -10℃~+50℃ | 
| 8. Ambient humidity: | ≤ 95% | 
| 9. Overall dimension: | 30*70*185mm | 




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
* 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.



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.
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