Electronic mail this site to a pal Digital Transformer Ratiometer DTR® Design 8510 The DTR® Model 8510 is a transportable digital transformer ratiometer suitable for on-web page testing of electrical power, likely and present transformers. When linked to a non-energized transformer, the DTR® Product 8510 precisely steps Main to secondary turns ratio, although at the same time displaying polarity and excitation latest.
Shops approximately ten primary/secondary nameplate voltages to utilize in comparing test final results Displays ratio, test current, winding polarity, and deviation from nameplate voltage or ratio
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This video clip goes about the digital transformer ratiometer's features and performance. Also, when linked to a non-energized transformer, this instrument correctly steps Main to secondary turns ratio, even though concurrently displaying polarity and excitation latest.
Equipped with out test sales opportunities, permitting people to buy the test leads they precisly need to have for his or her individual testing purposes.
The period of each test could be nearly 60 seconds, cutting down some time necessary for cooling. This unit includes a significant and low output power variety for problem prognosis. Megger DLRO10HD Low Resistance Ohmmeter is driven from both its rechargeable battery or line ability making it suitable for constant testing in creation line/repetitive use environments.
Memory function allows storage of test outcomes. RS-232 interface allows link to a pc jogging DataView® for configuring the instrument and downloading test final results and generating stories.
Automatic unidirectional method applies existing in a single path only to hurry up the measurement method. Nevertheless thermal EMF ensuing from dissimilar metal bonds can cause decrease precision. Test starts mechanically when probes are connected. Ongoing manner permits recurring measurements to generally be created on the same sample. Just join the test qualified prospects and push the test button. The measurement is updated each individual a few seconds until finally the circuit is damaged. Inductive manner is chosen when measuring resistance on, as an example, motors and generators. When measuring inductive loads it is necessary to anticipate the voltage to stabilize as the inductive factor is billed. Test potential customers are firmly linked to the device under test and also the ‘Test' button pressed. The instrument will go the chosen existing with the EPOCH 650 Ultrasonic Flaw Detector sample continuously in a single path only and consider repetitive readings that can steadily decrease to your real value given that the voltage stabilizes. The operator decides when the result is steady and presses the ‘Test' button to terminate the test.
Tests performed by fascinating the principal and examining the secondary; provides safer circumstances for your operator on step-down transformers
Identifies and locates faults on electrical power and communication cables, specified use of just one conclude only. Measures cable size and signifies the duration and distance to cable faults on just about any kind of cable.
Rotary change selects a person of 5 test modes, such as auto start off on link, supplying simplicity of use
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Tests performed by thrilling the primary and studying the secondary; offers safer circumstances for the operator on move-down transformers
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