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TK3205 250v To 10kv Digital Insulation Resistance Tester Meter Meg

Other name:250v To 10kv Digital Insulation Resistance Tester Meter Meger

Specification Certificate of identification Service promise

Current limiting protection Power amplifier protection Voltage short circuit protection Open circuit protection Thermal protection of power amplifier

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IntroductionParametersAccessoriesService

Product Introduction

  

It is suitable for evaluating the insulation quality of high voltage transformergenenratorling-distance power cable and busbar under strong interference in the field of high-voltage substation and power plant.Specially used for 110KV and above large capacity transformer and long distance power cable power system



Product Characteristics



1.Strict accordance with the safety standards for design with 5 range: 500V 1000V 2500V 5000V 10000V test up to 10TΩ.
2.This instrument has the function of automatic calibration and calibrate precision  automatly before test
3.Actual test object live voltage measurement functionmeasure leakage currentdischarge automatly.
4.automatic measure and remenber R15S、R60S 、R10min valueAutomatic display polarization index (PI) induced electric absorption test values than (DAR)and test time.
5.Anti-jamming performance is superior the interference current reaches 600 mA still ensure accuracy of test instruments.
6.Automatic discharge:quickly discharge for capacitive test object by advanced high-voltage discharge technology and real-time measurement of discharge voltage (test voltage to 0v) .
7.powered by  internal rechargeable lithium battery  or ac power supply the real ac and dc dual use does not affect the test accuracy.
8.digital displayautomatic display battery level and undervoltage alarm protection function.
9.Short circuit protection short circuit condition will not burn out the instrument





Product Parameters

 


insulation resistance 50MW
 
withstand AC 10kV  50Hz  1min
 
working temperature humidity -30℃ ~ +60℃  85%RH
charge power 220V±10%,50/60 HZ battery power Two batteries supply power at the same time 16.8V lithium ion rechargeable battery
 2600mAH7.4v 2200mAH

 
display  Digital and analog pointer dual display screen 5.7inch   resolution320*240  

Insulation resistance measurement range and accuracy
rated voltage(kV) 0.250.5,1,2.5,5 0.51,2.5,5,10
measurement
voltage(kV)
rated voltage ×(1±10%)
The load resistance shall not be lower than the range 1%


The min error is 
within the range of 5%RDG


 
(0.001~100)GW/5kV
(0.001~200)GW/2.5kV
(0.001~50)GW/1kV
(0.001~20)GW/0.5kV
         (0.001~5)GW/0.25kV
(0.001~100)GW/10kV
(0.001~200)GW/5kV
(0.001~200)GW/2.5kV
(0.001~100)GW/1kV
(0.001~20)GW/0.5kV

The max error is 
within the range
 of 10%RDG
(100~200)GW/5kV
(5~10)GW/0.25kV
(100~200)GW/10kV
 (100~200)GW/5kV

 

The max error is 
within the range
 of 20%RDG
(200~1000)GW/5kV
(200~500)GW/2.5kV
(100~200)GW/1kV

 
(200~1000)GW/10kV
(200~1000)GW/5kV
(200~500)GW/2.5kV
(100~200)GW/1kV
output short-current ≥8mA ≥8mA

measurement rang 
of absorptance and
PI
measurement rang: 0.01 ~99.99
max error: ±(1%RDG+1d)
measurement rang: 0.01 ~99.99
max error: ±(1%RDG+1d)

Output voltage
display error
±(3%RDG + 1d) ±(3%RDG + 1d)

Quality Keep Improving - Service Pursuing Perfection Pre-sales service commitment 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. Quotation stamped and confirmed by Manager

Welcome customers visit on-purchase service commitment 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

After-sales service commitment Professional after-sales service department; ask and listen to customer’s feedback about the products and take records. Product guaranty: one year free warranty, life long maintenance, since the delivery of the product Provide solutions within 24 hours when there is problems feedback from customer. Professional research and development team.

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