The Jack Jumper™ Cutout Bypass Tool permits a safe and quick method to bypass an overhead cutout without the tedious use of bulky jumper cables.

Jack Jumper^TM

High resolution earth tester

Locate Underground Power Cables and Pipes quickly and accurately. Energized and de-energized MT and LV Cables. 

• 10W Output power selectable by user
• 7 Sensors
• High precision (less than 10 cm in three axes)
• Lengths over 10 kms
• More than 5 meters deep
• Target line with direction change orientation
• 3 active frequencies (640Hz - 8KHz - 32KHz
• 50/60Hz passive frequency (no transmitter needed)
• 15-27KHz Radio band passive frequencies
• 8 - 32KHz passive sonde frequencies
• Current direction
• Automatic depth and current measurement
• Bluetooth connection with compatible external GPS devices
• Built-in GPS with accuracy <2 m
• Operation modes (Full - Max - Peak - Null)
• Operating timer longer than 10h
• Operating Temperature -20ºC / +55ºC
• IP54 protection
• Weight 1,5 kgs

MRT-700 Details

PORTABLE FAULT LOCATION SYSTEM

The SG32-1500M Power Cable Fault locator is designed to provide quick, effective, accurate and safe fault location for 10 kV cables, thereby reducing system outages and minutes lost.

The instrument comes in a rugged yet portable enclosure, which makes it suitable for use in and outdoor conditions. The SG32 provides all typical methods for cable testing: cable and fault diagnosis, pre-location of cable faults, fault conditioning, and pinpoint fault location using magnetic acoustic methods.

• HV insulation testing up to 32 kV
• Proof/burn up to 32 kV, 40/20 mA
• 16/32 kV, 1500 Joules surge output
• Arc reflection multi-shot method
• Differential arc reflection
• Impulse current (ICE)
• Impulse current loop on/loop off
• Integrated 10.4” screen color TDR
• F-OHM safety circuit for proper grounding
• Two discharge and grounding contacts for independent discharging of capacitor and test circuit

 SG32-1500M

3-Phase Transformer Turns Ratio Test Sets

The TTR300 Series of three-phase transformer turns ratio test sets is designed to measure the turns ratio of power, instrument, and distribution transformers in a substation or manufacturing environment. A rugged and robust design makes these instruments well suited for use in a variety of harsh environments. Our leads are specially designed to provide the necessary flexibility needed in cold weather.

• Store and download test results in XML format, via RS-232, Ethernet or USB ports (depending on model)
• Works in the presence of high interference/ high voltage
• Capable of measuring phase-shifting transformers
• Highest ratio measurement (45,000:1)
• Displays % error vs. name plate with pass/fail limits
• Capability for automatic vector detection when testing via PowerDB

TTR300 series Details

01 - Introduction to SMRT46 and SMRT410

02 - Serial communication using USB cable