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TR-Spy Mark II
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Raytech's
fully automatic three phase transformer turns ratiometer
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Description |
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- The TR-Spy Mark II is the next generation of the legendary
TR-Spy which had quickly become recognized as the World's most advanced
Three Phase Transformer Ratiometer.
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The TR-Spy Mark II is a rugged, lightweight instrument that automatically measures
Turns Ratio, Voltage Ratio, Excitation Current, Phase Relationship, and Phase
Displacement.
- This fully automatic instrument can
perform precision laboratory measurements as well as function extremely
well in the field for routine maintenace testing.
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A single hook-up to the transformer is all that is needed to run a
complete series of tests because all connections of various transformer configurations are accomplished
internally.
- The Mark II system does not require any
charts or calculations for testing. The system can test more combinations
of transformer configurations than any other system making it the most
versatile and easiest to use system available.
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The Mark II tests one of the widest ratio ranges available (0.8....13,000) and
has the highest accuracy of any Automatic Three Phase Ratiometer (0.08%).
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Features |
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Fully automatic |
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Highest accuracy of measurements of Voltage / Turns ratio, current, and phase
displacement |
| Ability
to switch between voltage ratio and turns ratio |
| Large internal
storage for test results |
| Conforms to IEC, ANSI and Australian Standards. |
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Single
hook up to the transformer |
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Single
push button operation |
| 5 Test voltages:and Auto.,1,10,40,& 100 Vac |
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Comparison
with a nominal ratio |
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Load
on test object < 0.05 VA |
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Heavy
duty protection circuitry |
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Centronics
(Parallel) and RS232 (Serial) Interface |
| Safety
emergency shut off |
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System
is housed in a rugged, lightweight,and water proof case |
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Self calibrating |
| Available output for tap changer application |
| PC application for data transfer |
| Firmware up date available via the internet |
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2 Year standard warranty |
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Specifications |
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| Turns
Ratio Range: 0.8....13,000 |
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Resolution:
5 Digits |
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Turns
Ratio measurement Accuracy 0.08% |
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Current 0..1 Ampere, Accuracy 0.001 |
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Phase
Angle +/- 180 Degrees, Accuracy 0.05 Degree |
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Panel
Display: LCD Graphic with back lighting |
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Front
Panel: Sealed, Piezo-electric actuation |
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Interface:
9 Pin RS232 Serial / 25 Pin Centronics Parallel |
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Input
Power: 100 to 240 vac 50 / 60 Hz Autoranging |
| Output Voltage: User Selectable: Automatic, 100, 40, 10,
and 1 Vac (1 ampere max.) |
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Operating Temperature –10°C to 60°C |
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Storage Temperature -40°C to 70°C |
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Size:
L: 18. 5" (470 mm) W: 14.6" (371 mm) H: 7.5" (190 mm) |
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Weight: 19.7 lbs. (9 kg) |
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Options |
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Free download of application
SpyTools
or ToolBox |
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TRO201 Measuring cable extensions in various length |
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TRO203 External Trigger |
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