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Digital Surge Tester |
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Model : DT205 |
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The basic function and voltage range
are all same as ST-210E. Here output will be available in only one channel as
there is no need for connecting the master coil / motor every time. You can
store the waveform of all the types of coils digitally in memory. When testing a
particular type, the stored waveform is called and the waveform of the tested
coil is compared with it. The operator can do the comparison manually or the
software can automatically compare the waveforms, and give you a pass/fail
result.
The built-in monitor provides the display of waveforms and the user interface
menu. The control and operation is very easy as the software is fully menu
driven. There is facility for storing standard test programs.
The DT-205/210 has printer interface for directly taking printouts of waveforms.
It also has a PC interface and can be hooked up to your PC for downloading all
the data using our special communication software.
The digital tester is very useful when testing motors at site. You can test all
the motors. Store all the results in memory. Then take either printouts or
download all data to your PC for analysis. The stored historic data can be used
for comparison during periodic testing and the data can be used to monitor the
condition of the motor.
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APPLICATION |
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The Surge Comparison Tester is useful for conducting Surge Test
on:-
A.C. Motor Windings and Coils.
D.C. Traction Motor and Generator
Armatures and field coils.
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Technical Specifications |
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| Max. Surge Voltage |
:5KV/10KV |
| Max. Surge Current |
:250 Amps |
| Max. Surge Energy |
: 1Joule/channel |
| Surge Capacitance per channel |
: 0.02MFD |
| Test Piece Inductance |
: 0.06 mH to 200mH |
| Repetition Rate |
: 50HZ |
| Surge duration (typical) |
: 13 - 300 microsec |
| Input Voltage |
: 230V (± ) 10V/50Hz |
| Display |
: Built-inLCD |
| Dimension (W X H X D) |
: 540 X 400 X 600 |
| Weight |
: 36 Kgs. |
| D.C. HI - POTENTIAL
TEST (OPTIONAL) |
| Max. D.C. Voltage |
: 5KV/10KV |
| Max. output current (limited) |
: 1 mA |
| Trip current (automatic) |
: 10/100/1000 micro A |
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DESCRIPTION OF THE EQUIPMENT |
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The Surge Comparison Tester contains surge voltage generation and indication
sections. The amplitude of the generated surge voltage can be varied from 0 to
10,000 volts. This voltage is applied to the coils under test and the resultant
damped sinusoidal oscillations This oscillatory pattern reflects the inter turn
insulation and earth/ground faults. The surge tester has two positions of
testing.
C.1. Power on Switch
C.2. Automatic Voltage setting
C.3. Voltage Measurement
(0 – 5000/10,000 volts)
C.4. Sockets for power input.
C.5. Red lamp to indicate surge on
C.6. Built-in LCD Display is provided to
Standard Accessories Supplied With DT-205
- EHT cable leads for connecting surge outputs
- Power input cable with 5A plug.
Optional Accessories
- Three contact Armature Test Probe.
- Bar-to-bar armature test probe
- Three phase test select switch (to be ordered with the equipment)
- RS232 Port & Data Down Loading Facility.
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| To keep pace with the latest technology
Sivananda Electronics reserves the right to update it's system.
Hence, information in the brochure is likely to change without
notice. |
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