Air Equipments And Spares

 The Metravi TDRL-912 Cable Fault Locator is especially designed for Telecom Cables and can measure the exact fault location such as the broken line, cross faults, earthing, poor insulation, and poor contact of the lead covered telecom cables as well as plastic telecom cables.

Automatic / manual-cum-motorized/ mannual type 
Output range : 0-60kv/80kv/100kv.
Magnetic Stirrer Faculty.
Digital Timer Faculty
Printer , PC, interface & memory

Transformer turns ratio is the ratio of the number of turns in the high voltage winding to that in the low voltage winding Accurate Measurements of 1 Phase and 3 Phase Transformer/CT & PT Turns Ratio.
Turns Ratio Range: 1 to 500, 4 digit resolution (for transformers/CT & PT testing).
Excitation Voltage & Current Range: 60 V AC, 250mA @ 50Hz (Other Range Available on Request) (Input: 230V @ 50Hz).
Switch for Test ON/OFF, Hold, Parameters-1 & Parameters-2.
Inbuilt Over Current Protection for Shorten Winding.
Test ON, Polarity Reverse & Measurement Hold Indication.
16 X2 Jumbo LCD for viewing Parameters easily.
Parameter to be Measured: Ratio (Turns Ratio), mA (Excitation Current), % Deviation, HV & LV Voltage (Applied Voltage in HV Side & Measured Voltage in LV Side).
Accuracy: ± 0.2% reading + 0.1% range.
R, Y,B Test Selection Switch in 3-Phase Turns Ratio Meter for Esay Operation.
Y-Y or D-Y Selection Switch in 3-Phase Turns Ratio Meter for Easy Operation.
Standard Ratio Editing Facility for % Deviation.
Auto as well as Manual Mode for Testing.
Accessories: Standard 5 meter Test Lead with Crocodile Clamp, Mains Cord, Instruction Manual Compliance to ANSI/IEEE C57.12.90 and IC 600076.1 (2000) & Other Standards.