|
| | |
|
| |
| | |
|
|
AEMC DTR 8510 Digital Transformer Ratiometer
|
|
Item Number: 8510
Manufacturer: AEMC (Chauvin Arnoux)
Part Number: 2136.5
|
AEMC DTR 8510 Digital Transformer Ratiometer
The DTR® Model 8510 is a portable digital transformer ratiometer designed for on-site testing of power, potential and current transformers. When connected to a non-energized transformer, the DTR® accurately measures primary to secondary turns ratio, while simultaneously displaying polarity and excitation current.
The Model 8510 is a second-generation instrument incorporating the latest technology, improving on its highly successful predecessor the Model 8500.
The DTR ® is fully automatic and uses the IEEE C57.12-90™-2006 test method. No user calibration, range selection, hand cranking or tedious balancing is required. At each measurement, the DTR® automatically checks for open windings, connections, circuit breakers, short circuits (excess excitation current), incorrect test lead placement, and reverse polarity. Measurements are displayed quickly and accurately.
The DTR® is designed with operator safety in mind. Tests are performed at low voltage and, unlike other ratiometers, step-down excitation is employed. This method, in conjunction with an integral H/X reverse protection circuit, guards against the generation of hazardous test voltages normally associated with other transformer ratio measurement instruments.
A large, dual line alphanumeric LCD with adjustable contrast and backlight guarantees day/night readability. Power is supplied by integral NiMH battery. Batteries are charged by an external smart charger. Both rugged and reliable, the Model 8510 is built into an attractive, sealed structural polypropylene case designed to withstand the rigors of field use.
Up to 10,000 tests can be stored in the DTR's internal memory and downloaded to a PC for analysis and report generation using the included DataView® software.
Constructed using only the highest quality electrical and mechanical components, the DTR® sets the standard in advanced design, engineering and workmanship, and it will provide the user with years of accurate and reliable measurements and hassle free test report printouts.
AEMC 8510 Features:
-
Measures power transformers, VT/PTs and current transformer CT turns ratios
-
Displays turn ratio, excitation current, winding polarity and % deviation from the nameplate values
-
Smart/fast battery charger with universal input voltage (100-240V, 50-60Hz) charges batteries in less than 4 hours
-
Internal NiMH battery packs provide up to 10 hours of continuous operation
-
Tests performed by exciting the primary and reading the secondary; provides safer conditions for the operator
-
Display warns of incorrect lead connection, reverse polarity, open and short circuits
-
Easy connection and test setup; no calibration or balancing required
-
Large dual display with adjustable contrast ensures clearer visibility in any lighting environment day or night
-
Low battery indicator
-
Includes 15 foot lead set
-
Stores up to 10,000 test results in internal memory automatically or by user selection
-
Filter selection to improve test results in electrically noisy environments
-
USB port facilitates configuring the instrument and downloading test results
-
Includes DataView® analysis software for programming, downloading, storing and report generation of test data
-
EN 61010-1; 50V CAT IV
Simple concise operation - Clear informative data displays
|
|
|
|
|
Main Display
|
Easy selection of test mode
|
Test results displayed
|
|
|
|
|
|
Store test results into internal memory
|
Clear Indication errors in connection and other conditions
|
Program and store up to 10 nameplate ratios
|
AEMC 8510 Specifications:
 |
|
|
|