OTSA series Insulating Oil Tester Udey Test Kits

OTSA Series Oil Tester : UDEY OTSA series Insulating Oil Testers are market standards since 1960 and several thousand of units are in use around the world. Series OTSA are fully automatic compact and portable testers giving smooth variable outputs of 60, 80 and 100kV for testing dielectric of insulating oils used in electrical equipments. Stirrer is provided to stir oil for 60 seconds. Timer of 60 seconds is provided for conducting withstand tests.

Machine Feature

• Tests as per international standards
  • Auto / Manual mode
  • 100 test result storage capacity
  • Large LCD display
  • Built in printer
  • User Friendly RS 232 Interface
  • Safety protection
  • Accurate performance

 

Machine Technical Specification

Input Supply	220±10% Volts AC, 50 Hz, single phase.
Test Voltage	0-60kV/Model: OTSA-60; 0-75kV/Model: OTSA-75; 0-80kV/Model: OTSA-80) 0-90kV/Model: OTSA-90; 0-100kV/Model: OTSA-100
Capacity	60kV:1.2 kVA;75kV:1.5 kVA;80kV:1.6 kVA;90kV:1.8 kVA;100kV:2 kVA;
Resolution	0.1 kV.
Accuracy	2%.
Time of Breakdown	<10 millisecond.
Rate of rise of Voltage	0.5 to 5 kV adjustable per second ± 20%.
kV Indication	Digital display on LCD screen.
Test number indication	Digital display on LCD screen and on printout
User defined settings	a) Date and time . B) Number of Tests Settable from 1 to 9 times. c) Settling time Settable from 0-999 seconds. d) Stirring time Settable from 0-999 seconds. e) Waiting time Settable from 0-999 seconds.
Test cell with Electrodes	Type ‘TC-1’: 13 mm round electrodes. Type ‘TC-2’: 36 mm mushroom electrodes. Type ‘TC-3’: 25 mm flat disc electrodes.
Gap Gauge	2.5 mm
Printer	Built in printer for printing results on plain paper.
Construction	In light weight aluminum cabinet with removable cover, lock and lifting handles.
Temperature Range	5 to 40º C.
Relative Humidity	< 85% RH
Working Altitude	< 1500 meters.
Dimensions/weight (App)	43 x 40 x 40 cm. Weight: Net 27 kgs for OTSA-60, other models Net 36 kgs.

 

Standard Accessories

1. Oil test vessel with electrodes TC-2 type -1 number.
   2. Magnetic magnum for stirrer.
   3. Mains connecting cable.
   4. Gap gauge, 2 nos.
   5. PC Soft ware for RS 232.
   6. Paper roll for printer, 1 no.
   7. Spare fuses 2 nos.
   8. Operating manual 1 no.

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