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YJJ-502A Insulation Oil Tester

YJJ-502A Insulation Oil Tester

General introduction

YJJ-502A is developed according to the national standard GB-86 & IEC60156 Insulating Oil Dielectric Strength Testing Method .LCD screen can display test procedure and test result. All the human interaction operations complete by the rotating mouse .It is very easy for customers to measure the breakdown voltage of all kinds of oil. It can print the test result by the built-in micro printer. Of course, it can upload the test data to PC from RS232 & USB for data analyzing. The special circuit design makes the tester has a good performance at stability and anti-noise.

 

Main technical parameter

 

Power supply input

AC220V±10%

Output voltage

AC 0V~100KV

Rate of voltage rise

0.5kv/s±10%, 2kv/s±5%, 3kv/s±5%,5kv/s±5%

Max test times

9

Init wait time

0~999s

Stir time

0~999s

Wait time

0~999s

Measurement accuracy

±(1% of full scale + 2 digits)    resolution:0.1KV

Temperature measurement

Measurement range

0℃ to 70℃, or better

Temperature resolution

1℃, or better

Operating temperature

up to 50

Storage

100 groups

7 inch colorful LCD with touch pad

Oil test vessel temperature measurement unit

Weight

38kg

Size

460 mm*380mm*360mm

 

 

Functions

1. Breakdown test of user-defined

2. Proof “A”and “B” test

3. IEC156/IS6792/BS5874/DE0370-5

4.ASTM D1816 standard test

5. ASTM D877 standard test

6. 5 minutes standard test

7. JIS C2101-99 (S)

8. Calibration interface for customers

9. Unloading data to PC and making word report automatically.

10. Result print

11.Colour touch screen

12.Built-in printer

13.RS232-USB interface

 

Accessories

Name

Quantity

Insulating oil tester

1unit

Power line

1unit

Grounding line

1unit

Test vessel

1unit

Electrodes Mushroom, Flat or Spherical type

1set

Feeler gauge 1mm,2mm,2.5mm,4mm

 

Insulation cover

1pair

Stirrer (Magnon)

1unit

High voltage column

1pair

USB-RS232 connection line

1unit                                                                                                                                                                                                              

Thermal print paper

1unit

Fuse

1set

Instruction manual

1unit

Disk

1unit

Test report

1unit

 

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