Time Domain Reflectometer Megger - T3090
OBSOLET PRODUCT ( * OUT OF USE )

• Insulation testing to 1000 MO
• Continuity testing at 200 mA down to 0.01 O
• Live circuit warning (voltage display) and test inhibit
• Digital/Analogue display

 

• Two and three wire non-trip loop testing for RCD protected circuits
• Type-B RCD and 3-phase RCD testing for industrial applications with no Earth
• 3-terminal earth test and stakeless testing for earth electrode resistance measurement **
• Internal memory and Bluetooth® communications

 

• Light Weight, Portable Primary Injection Test Instrument
• Overcurrent Relay Testing
• Ground Fault Performance Testing for NEC 230.95
• Circuit Breaker Testing

 

• High test current
• Four terminal measurement
• Two measuring ranges (2000 mO. and 20,00 mO.)and maximum resolution of 0,01 mO.
• Protected against inadvertent connection to the mains supply

 

• Automated 8-terminal/6-winding measurement capability
• Simultaneous winding magnetization
• Tests operation of on-load tap-changers
• Built-in auto-demagnetization feature
• Automatic discharge
• Power DB software (MTO330)

 

• Test voltages : 60 kV, 80 kV and 100 kV
• Laboratory instruments for measuring insulating oil breakdown voltage
• Lock in precision - oil vessel with lockable adjustment
• Bright 3.5" colour display
• Suitable for mineral, ester and silicon oils
• Trip detection circuit with direct measurement of voltage and current
• Ultra fast (< 10 µs) HV switch off time

 

• TDR20000/2P can perform single or dual channel measurements on a wide range of metallic cables
• dead or Live cables to CATIII 300V Phase to earth or 415V phase to phase can be tested.

 

• Most advanced primary current injection test system to simplify all types of switchgear and CT commissioning, ground grid, circuit breaker testing and more
• Modular design to permit optimal user configuration of output current vs. unit size
• Compact transport cart facilitates portability into switchgear rooms with limited space
• Unique I/30 function allows the current to be pre-set using low current to prevent test sample heating, thus eliminating corruption of test result

 

• Combines efficiency with portability
• Batteries can be tested "in service"
• Discharge 24 and 48 V batteries at a current of 270 A
• 12 V batteries at 135 A
• Two or more TORKEL 820 units and/or extra load units TXL, can be linked together if you need higher current.

 

• capacitance and dissipation factor test
• High accuracy and wide measurement range
• Automatic measurement process
• Measures capacitive, resistive or inductive test objects
• High accuracy ratio measurements
• Works with any standard capacitor or resistor value without any recalculations
• All standard UST and GST configurations