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Quick Details

  • Place of Origin: Hubei, China (Mainland)
  • Brand Name: Programma
  • Model Number: BJM-2678A
  • Display Type: Digital Only
  • Measuring Range: 0 ~ 10GΩ
  • Accuracy Class: 0.5
  • Supply Voltage: 220V
  • Operating Temperature: 0℃ ~ + 40℃
  • Dimensions: 400(L)*350(W)*230(H) (mm)
  • Weight: 9.8kg
  • Pressure: AC3kV 50Hz 1min (AC3kV 50Hz 1min)
  • Power consumption: < 250W
  • Accuracy Level: 10.0 Level
  • Storage temperature and humidity: '- 20℃ ~ + 50℃ < 90%RH

Packaging & Delivery

Packaging Details Inside packing: bubble board,parts in one quality box
Outside packing: standard carton/box
Customized packing is welcome
Delivery Time within 7 days after the payment received
Product Description

Product Application

         2500V Internal Cooling Generator Insulation Tester dedicated to the measurement of watercooled generator test, but also can be used for laboratory or field insulation testing . The maximum output voltage of 2500V. Includes highprecision microcurrent measurement system,digital boost system. Just use a highvoltage lines and a signal line connecting the test product can be measured. Automatic measurement, the results from the large screen liquid crystal display, and store the results.

Main Features

1) Using microcomputer control, menu operation, large-screen LCD display, low voltage shielding measurement, stable performance, is an intelligent instrument.


2) Automatic measurement of R15, R60, R600, automatic calculation of absorption ratio, polarization index.


3) Test voltage is negative high voltage 2500V, with a strong load capacity. The resistance between the winding and the manifold (water resistance) is as low as 70kΩ, the test voltage drops <10%.


4) Measuring range of 0 ~ 10GΩ, automatically switch the range.


5) Can automatically compensate and eliminate the polarization potential of water on the test results. When the resistance between the manifold and the stand is as low as 3kΩ, the measurement accuracy can be ensured.


6) The simulation of the combination of the pointer and the digital display shows the trend of the data and the accurate measurement results.


7) The test time is displayed at any time, and the buzzer automatically prompts every 15 seconds.


8) Automatic completion of the measurement of high pressure, high pressure release time of not more than 5 seconds.


9) Automatically measure ambient temperature, air humidity, and date and time for each test.


10) Can save 60 sets of measurement results, and the data 20 years without loss.


11) With RS232 interface, can communicate with the computer data; comes with the printer, the measurement results can be printed, eliminating the meter reading work.


12) With a comprehensive protection, high reliability of the work.

Parameters
Rated test voltage
Negative high voltage 2500V
Output test voltage
±10%
High pressure carrying capacity
Load 70kΩ, voltage drop <10%
Measurement Range
0 ~ 10GΩ
Accuracy Level
10.0 Level
0 ~5GΩ range of the basic error
±( 10%·Rx + 2d )
5~10GΩ range of the basic error
±( 20%·Rx + 4d )
High voltage display error
±( 5%·Ux + 1d )
Temperature measurement error
±0.5℃
Air humidity measurement error
±4%RH
Supply Power
50Hz 220V ±10%
Power consumption
< 250W
Insulation resistance
> 50 MΩ (500V) (Between the test line and the case)
Pressure
AC3kV 50Hz 1min (AC3kV 50Hz 1min)
Operating temperature and humidity
0℃ ~ + 40℃ < 85%RH
Storage temperature and humidity
- 20℃ ~ + 50℃ < 90%RH
Volumn
400(L)×350(W)×230(H) (mm)
Weight
≈ 9.8kg
Certificate
Packing & Delivery
Packaging
Size
400mm (L) * 350mm (W) * 230mm (D)
Weight
9.8 kg



Packaging Details
Inside packing: bubble board,parts in one quality box

Outside packing: standard carton/box

Customized packing is welcome
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