DPA 75C - Fully Automatic Insulating Oil Tester 75 kV

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The portable insulating oil tester DPA 75 measures the electric breakdown strength of insulating liquids.
The Real Breakdown Monitoring feature enables results of the highest accuracy by using a special feature which excludes false breakdown results.
In addition to dissipation factor (tan delta) and the relative permittivity the breakdown voltage is a crucial parameter for insulating fluids. Breakdown voltage indicates impurity levels resulting from extraneous substances such as cellulose fibres and water.

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Easy, quick and safe analysis of insulating fluids

The breakdown voltage test is used to evaluate the degree of impurity in insulating oils due to foreign particles, gas and water. It meets current regulations and is economically useful to protect electrical systems such as transformers and switches, as well as, medical and security systems from breakdowns. 

The main reason for such damage is the poor condition of the insulating oil. 

The oil tester BAUR DTA 100 C, is designed for continuous operation in the laboratory. This high performance instrument is characterised by the combination of extraordinary properties such as a test voltage up to 100 kV, clear breakdown detection and absolutely reliable measurement results.

The DTA 100 C is the leading testing instrument for users in the electricity industry, in testing institutes and other industrial applications.

The most important benefits at a glance
High efficiency, speed, usability and safety during continuous operation
Reproducable breakdown measurements even on silicone and ester fluids
Clear breakdown detection with a new measurement principle, directly on the 
high-voltage side and with RBM technology
Automatic self-test with HV output voltage test
Fully automatic measuring sequences from 18 preprogrammed test standards and 
10 user-programmable test sequences
Ergonomic operating unit with oil-proof membrane keyboard, easy to read LCD 
colour display and integrated printer
High quality test vessels incl. transport safety compatible with previous model
User interface in 13 languages
Built-in sensor for temperature measurement of the insulating liquid
EMC shield to prevent damages to IT-infrastructures