DSHD-421 Insulating Oils Volumetric Resistivity Tester

FOB Price
USD $600.00 / Piece
Place Of Origin
China (Mainland)
Minimum Order
1
Packaging
N/A
Delivery
15 Days

A:Product Introduction:

  DSHD-421 Insulating Oils Volumetric Resistivity Tester is a new instrument specially developed for resistivity determination using the active bridge principle as per the Industry Standard of People's Republic of China DL/T421-91"Test Method for Volume Resistivity of Insulating Oils".Equipped withparameters measurement system and oil cup heating control system

DSHD-421 Insulating Oils Volumetric Resistivity Tester can time, read readings and save test data automatically. So as to achieve the advantages of simple structure, excellent linearity, high sensitivity, stability and safety. Compared with the instrument using voltage or current method, the betterit is.

Excepting to determine the volume resistivity of insulating oils, DSHD-421 Insulating Oils Volumetric Resistivity Tester can also used to determine resistivity of transformer oil and lubricating oils.

Furthermore,DSHD-421 Insulating Oils Volumetric Resistivity Tester is the best choice to determine volume resistivity of lubricating oils in the power industry, petroleum industry, scientific research institutes, and relative factories and companies.

B: Main technical specifications and parameters:

 (I)Operation condition

 1. Ambient temperature: 0°C-40°C

 2. Relative humidity:no more than85%

 3. Power supply: AC 220V±10%, 50Hz±1Hz

 (II)Measurement parameters

 1. Measurement voltage: DC 500 V

 2. Measurement range: 10 8-19.99×10 13O·cm

 3. Repeatability:

 (1) more than1012O·cm: no more than25%

 (2) less than1012O·cm: no more than15%

 4. Heating power for temperature control: 300 W

 5. Temperature controlling range: 30°C-100°C

 6. Temperature controlling accuracy: ±0.5°C

 7. Measurement error:no more than±10%

 8. Measurement electrode cup: 3 pieces

  • Country: China (Mainland)
  • Business Type: Trading Company
  • Market:Oceania,Africa Southeast Asia, Eastern Europe, South America, North America
  • Founded Year:2013
  • Address:
  • Contact:patrick cheung
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DSHD-421 Insulating Oils Volumetric Resistivity Tester
DSHD-421 Insulating Oils Volumetric Resistivity Tester

A:Product Introduction:   DSHD-421 Insulating Oils Volumetric Resistivity Tester is a new instrument specially developed for resistivity determination using the active bridge principle as per the Industry Standard of People’s Republic of China DL/T421-91 “Test Method for ...

Zhuhai Dshing Import&Export Co.,ltd

DSHD-421 Insulating Oils Volumetric Resistivity Tester
DSHD-421 Insulating Oils Volumetric Resistivity Tester

DSHD-421 Insulating Oils Volumetric Resistivity Tester is a new instrument specially developed for resistivity determination using the active bridge principle as per the Industry Standard of People’s Republic of China DL/T421-91 “Test Method for Volume Resistivity of ...