1 Phase Transformer Turn Ration Meter VTRM-1D

VEER make Automatic Transformer Turns Ratio Meter - VTRM 1D measures no-load Turns Ratio of Transformer. It means Ratio of High Voltage Winding to Low Voltage Winding of Transformer. It is capable to test 1-Phase, Y-Y, D-Y, D-D & Y-D configuration. Turns Ratio can be read directly from front LCD display. It also measures and displays % Deviation & Excitation Current. VTRM has inbuilt Data Storage Memory up to 200 Test Results. It can transfer all test results to Computer using dedicated Software & computer interface.

Automatic Measurement of Transformer Turns Ratio
Excitation Current, HV & LV Voltage, Polarity & %Deviation
LED Indication for Fuse Blown
Basic Accuracy ±0.1% Accurate measurement
Turns Ratio 1-4000
20 x 4 LCD to Display all Parameters in Single Screen
1-Phase Connection
Hook Up Error Indication for Wrong HV LV Connection
Hold Facility To Freeze Result with LED indication
Test Voltage Applied Through ON/OFF Switch
Reverse Polarity Indication by LED & LCD
Over Current Protection for shorten Winding
200 Test Data Storage Inbuilt
RS-232 & USB Interface with Software
Portable in Size (Table Top & Panel Mount)

Distribution Transformers, Power Transformers, CT PT & Other Transformer manufacturers & Repairers etc.
Electricity Distribution & Transmission Companies to enhance their in house testing at micro Level.
Electrical Test & Calibration Laboratories & Third Party Inspection Agencies.
Engineering Colleges to aware students about Turn Ratio & it's measuring principles.
Research Institutes for research work on Transformer Fundamentals.

Model	VTRM-1D
SPECIFICATIONS
Phase	1
Connection Type	1 Phase
Ration Range	1 - 4000
Operating Temperature	5°C To 50°C
Operating Humidity	20% to 80% RH (no Condensation)
Storage Temperature	0°C To 55°C
Power Consumption	30 VA max
Resolution	5 Digits
Parameters	Turns Ratio, Excitation current, HV & LV Voltages, %Deviation & Reverse Polarity
Test Voltage	10 Volt @5O Hz (Depends on Auxiliary Supply) (Other Range Available on Request)
Excitation Current Range	500 mA. Resolution 0.1 mA (Other Range Available on Request)
Power Supply	AC 230V ± 10% @ 5O Hz Or AC 110V ± 10%@ 60 Hz (On Request)
Accuracy	0.1% rdg 0.1% rng (For Voltage & Ratio)
Size of Instrument (WxDxH) in mm	376mm x 320mm x 145mm(Over all)
Weight of Instrument	5.00 kg Approx
Warranty	1 Year for Manufacturing Defects only at Ex Works, No Warranty of any Accessories

1 Phase Transformer Turn Ration Meter VTRM-1D

INTRODUCTION OF 1 Phase Transformer Turn Ration Meter VTRM-1D

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