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This item is Discontinued.

Megger Transformer Turns Ratio Tester TTR20-1

Transformer Turns Ratio Tester (Discontinued)

  • Mfr # TTR20-1
  • Zoro # G1526332
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Specifications

Product Information

MFR #
TTR20-1
Zoro #
G1526332
UPC #
-
Country of Origin
United States

Dimensions

Battery Size
AA
Test Lead Length
6 ft

Details

Item
Transformer Turns Ratio Tester
Display
LCD
Excitation Voltage Range
Automatic, 8V AC for Distribution or Power Transformers and Potential Transformers, 0.5, 1.5 or 8V AC for Current Transformers
Transformer Polarity
Normal, Reversed
Accuracy
+/-0.2 to 0.25% Range Dependent
Power Source
Battery
Turns Ratio Range
0.8 to 10,000
Operating Temp. Range
-5 to 130 Degrees F
Includes
2007-713-6 6 ft X/H Winding Combined Test Leads, AVTMTTR20 Instruction Manual
Auto Power Off
Yes
Excitation Current Range
0 to 100 mA
Ambient Humidity Range
0 to 90%
Calibration Frequency
55 Hz
Battery Chemistry
Alkaline
For Use On
Distribution and Power Transformers, Potential and Current Transformers, Tapped Transformers
CAT Safety Rating
Not Rated
Excitation Voltage
0.5, 1.5, or 8 V AC rms CTs, 8V rms Power Transformers and PTs
Minimum Operating Temperature
-5 Degrees F
Maximum Operating Temperature
55 Degrees F
For Phase
Single, Three
Number of Batteries Required
6
Testing Functions
Excitation Current, Polarity, Turn Ratio
Turns Ratio Accuracy
+/-0.20% (0.8 to 4,000), +/-0.25% (4,001 to 10,000)
Excitation Current
0 to 100 mA
Includes Batteries
Yes
Display Screen Type
LCD
Current Accuracy
+/-0.20%
Display Type
Digital
Features
Fast and Easy-to-Use, Fully Automatic, Quick-Start Guide on Front Panel, Robust and Light Weight, Simple One-Button Operation
Maximum Operating Temperature
55 Degrees F

Description

Transformer Turns Ratio Tester, Battery Chemistry Alkaline, Battery Size AA, Calibration Frequency 55 Hz, CAT Safety Rating Not Rated, Current Accuracy +/-0.20 Percent, Display Screen Type LCD, Display Type Digital, Excitation Current 0 to 100 mA, Excitation Voltage 0.5, 1.5, or 8 V AC rms CTs, 8V rms Power Transformers and PTs, Features Fast and Easy-to-Use, Fully Automatic, Quick-Start Guide on Front Panel, Robust and Light Weight, Simple One-Button Operation, For Phase Single, Three

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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