Techno Instrumentation (India) Pvt. Ltd.

Reflectometer T-610

• Pulse Echo (TDR), Impulse current (ICM) & Decay method provided to get the distance to almost all types of faults.
• 10” Colour LCD display with user friendly interface for easy operation.
• Wi-Fi for internet connection, Enabling Online support of experts to review and help in difficult fault conditions.
• Adjustable setting for distance range pulse width, time delay and zoom function.
• Portable, Microprocessor control, Menu driven, Pulse reflection type, suitable for use in the field.
• Comparison feature of any 5 graphs for review and analysis to get more accurate results.
• Velocity of propagation (VOP) control makes it easy to precisely pre-locate faults in cables with different velocity.
• Automatic storage of more than 100,000 fault graphs.

Technical Data:-
Power Supply - Rechargeable battery with 230V AC + 10%, 50Hz, Charger.
Pulse Amplitude - 20 V & 90 V peak to peak
Pulse Width - 20 nanosecond to 5 microsecond in Pulse Echo Mode
Range - Up to 160 km
Sampling Rate
(Band Width) - 200 MHz
VOP Range
(Half) - 50 m / microsecond to 150 m / microsecond
Interface - USB
Operating
temperature - -10 to 55 Deg C.
Weight - 6 Kg (Approx.)
Storage - More than 100,000 graphs

SurGen 32(1000):-

• For fault location in LT to HT 11 kV & 33 kV cables.
• Inbuilt DC high voltage testing up to 32 kV.
• Inbuilt burn down facility (Burning) suitable for high resistance faults.
• Output current at least 240 mA.
• Thumping (Surge) up to 32 kV with 1000 Joules energy on 8, 16 & 32 kV ranges for pinpointing the fault.
• Inbuilt ICM & Decay coupler to connect with Reflectometer for finding distance to the fault.

Technical Data:-
Output Voltage - Output Current (Burning)
0 – 8 kV - At least 240 mA
0 – 16 kV - At least 100 mA
0 – 32 kV - At least 50 mA

Output Energy - 1000 Joules Energy on each range
Supply Voltage - 230 V AC +/- 10%, 50/60Hz
Surge Timing -      5 to 15 sec.
Operating Tem. - 0 to 55 Deg. Celsius

Protection Features:-

• Zero start interlock
• Range interlock
• ON/OFF key switch
• Automatic discharge
• Auto OFF in case of power supply break
• High Voltage ON lamp
• Over load protection through MCB
• Emergency stop button

Accessories:-

• 25-meter-high voltage output cable.
• 10 meter mains supply cable.
• 25 meter earthing cable.
• 1 Nos Discharge rod.
• 5 meter discharge rod lead.

Reflectometer T-610

• Pulse Echo (TDR), Impulse current (ICM) & Decay method provided to get the distance to almost all types of faults.
• 10” Colour LCD display with user friendly interface for easy operation.
• Wi-Fi for internet connection, Enabling Online support of experts to review and help in difficult fault conditions.
• Adjustable setting for distance range pulse width, time delay and zoom function.
• Portable, Microprocessor control, Menu driven, Pulse reflection type, suitable for use in the field.
• Comparison feature of any 5 graphs for review and analysis to get more accurate results.
• Velocity of propagation (VOP) control makes it easy to precisely pre-locate faults in cables with different velocity. 
• Automatic storage of more than 100,000 fault graphs.

Technical Data:-
Power Supply - Rechargeable battery with 230V AC + 10%, 50Hz, Charger.
Pulse Amplitude - 20V & 90V 
Pulse Width - 20 nanosecond to 5 microsecond in Pulse Echo Mode
Range - Up to 160 km
Band Width - 200 MHz
VOP Range (Half) - 50 m / microsecond to 150 m / microsecond
Interface - USB
Operating
temperature - -10 to 55 Deg. C
Weight - 6 Kg (Approx.)
Storage - More than 100,000 graphs in FLT (fault file) in Month: Date: Time format
Digipoint:-

• Magnetic and Acoustic signal strength through bar graph and digits on LCD.
  Coincidence figure (Time delay method) indicates the relative distance to the fault in milliseconds (ms) on LCD.
• LCD screen with backlight feature for night.
• Background noise reduction and noise immunity.
• Built to withstand rugged field conditions with high grade acoustic and magnetic sensors.
• Automatic mute feature to activate while in motion (during pick up of receiver).
• Easy, fast and accurate pinpointing.

Technical Data:-
Power Supply - 12 V DC (AA battery x 8).
Gain - > 100db (Acoustic)
> 100db (Magnetic)
Frequency - 100 Hz to 1.5 Khz (Acoustic)
470 Hz to 10 Khz (Magnetic)
Coincidence
figure range - 0 to 99 milliseconds (mS)
Operation time - 50 hours. (approximate)
Weight - 900 gm (approx.)

SurGen 32(2000):-

• For fault location in LT to HT 11 kV & 33 kV cables.
• Inbuilt DC high voltage testing up to 32 kV.
• Inbuilt burn down facility (Burning) suitable for high resistance faults.
• Output current at least 335 mA.
• Thumping (Surge) up to 32 kV with 2000 Joules energy on 8, 16 & 32 kV ranges for pinpointing the fault.
• Inbuilt ICM & Decay coupler to connect with Reflectometer for finding distance to the fault.

Technical Data:-
Output Voltage - Output Current (Burning)
0 – 8 kV - At least 335 mA
0 – 16 kV - At least 160 mA
0 – 32 kV - At least 70 mA

Output Energy - 2000 Joules Energy on each range
Supply Voltage - 230 V AC +/- 10%, 50/60Hz
Surge Timing -      5 to 15 sec.
Operating Tem. - 0 to 55 Deg. Celsius

Protection Features:-

• Zero start interlock
• Range interlock
• ON/OFF key switch
• Automatic discharge
• Auto OFF in case of power supply break
• High Voltage ON lamp
• Over load protection through MCB
• Emergency stop button

Accessories:-

• 25-meter-high voltage output cable.
• 10 meter mains supply cable.
• 25 meter earthing cable.
• 1 Nos Discharge rod.
• 5 meter discharge rod lead.

Reflectometer T-610

• Pulse Echo (TDR), Impulse current (ICM) & Decay method provided to get the distance to almost all types of faults.
• 10” Colour LCD display with user friendly interface for easy operation.
• Wi-Fi for internet connection, Enabling Online support of experts to review and help in difficult fault conditions.
• Adjustable setting for distance range pulse width, time delay and zoom function.
• Portable, Microprocessor control, Menu driven, Pulse reflection type, suitable for use in the field.
• Comparison feature of any 5 graphs for review and analysis to get more accurate results.
• Velocity of propagation (VOP) control makes it easy to precisely pre-locate faults in cables with different velocity. 
• Automatic storage of more than 100,000 fault graphs.

Technical Data:-
Power Supply - Rechargeable battery with 230V AC + 10%, 50Hz, Charger.
Pulse Amplitude - 20V & 90V 
Pulse Width - 20 nanosecond to 5 microsecond in Pulse Echo Mode
Range - Up to 160 km
Band Width - 200 MHz
VOP Range (Half) - 50 m / microsecond to 150 m / microsecond
Interface - USB
Operating
temperature - -10 to 55 Deg. C
Weight - 6 Kg (Approx.)
Storage - More than 100,000 graphs in FLT (fault file) in Month: Date: Time format
Digipoint:-

• Magnetic and Acoustic signal strength through bar graph and digits on LCD.
  Coincidence figure (Time delay method) indicates the relative distance to the fault in milliseconds (ms) on LCD.
• LCD screen with backlight feature for night.
• Background noise reduction and noise immunity.
• Built to withstand rugged field conditions with high grade acoustic and magnetic sensors.
• Automatic mute feature to activate while in motion (during pick up of receiver).
• Easy, fast and accurate pinpointing.

Technical Data:-
Power Supply - 12 V DC (AA battery x 8).
Gain - > 100db (Acoustic)
> 100db (Magnetic)
Frequency - 100 Hz to 1.5 Khz (Acoustic)
470 Hz to 10 Khz (Magnetic)
Coincidence
figure range - 0 to 99 milliseconds (mS)
Operation time - 50 hours. (approximate)
Weight - 900 gm (approx.)

SurGen 4(500):-

• Suitable for fault location in LT cables.
• Inbuilt DC high voltage testing up to 4 kV.
• Output current at least 200 mA.
• Thumping (Surge) up to 4 kV with 500 Joules energy for pinpointing the fault.
• Inbuilt ICM coupler to connect with Reflectometer for finding distance to the fault.
• High safety features.

Description
It is used to produce high voltage surges, perform DC high voltage testing and provide burning facility.

Inbuilt Pressure Testing (Hi-pot Test)
Perform DC high voltage testing up to 4 kV to find out which phase is faulty and determine its breakdown voltage and the leakage current.


Thumper
It produces high voltage surges up to 4 kV with 500 Joules energy. With Reflectometer the high voltage surge produced by the Surge Generator are used to find the distance to the underground cable fault. These high voltage surges will create an electromagnetic signal along the cable and a flash over will occur at the fault point leading an acoustic signal, Digipoint will identify these signals and indicate the route of the cable to pinpoint the exact location of the fault.