Seba Digiflex Com Reflectometer Fault Locating on Metallic Telecomm Lines, Coaxial and Power Cables

Code: Seba-KMT Digiflex-Com


 

Datasheet PDF, 0.41 Mb

Description

Digiflex Com

Digital refl ectometer with highest precision and resolution

 

Benefits:

Measuring range from 5 m up to 30 km

Line comparison with 2 measuring inputs

High resolution in the near and far range

Weatherproof case

Solid housing for rugged fi eld use

 

Description

Digifl ex Com is a compact, effi cient refl ectometer for detecting

faults and measuring lengths of metallic telecommunications

and power cables. Many helpful functions permit precise

measuring results even in the near range <5 m and for live low

voltage cables. These include e.g. resolution of 2.5 cm and a

terminating set for near-range measurements, distancedependent

compensation of cable attenuation for measurements

up to 30 km and voltage-resistant measuring inputs up

to 250V. The clearly structured LCD display permanently

shows all settings, thus eliminating any confusing menu structures.

Both inexperienced users and experts quickly fi nd the

right settings and the required results.

A refl ectometer like the Digifl ex Com transmits short electrical

pulses of just a few volts and a pulsewidth of nano to micro

seconds between two connected metallic conductors. Each

change in impedance causes partial refl ection of the pulse

back to the device. The refl ectometer calculates the distance

using the time between transmitted pulse and refl ection: the

distance appears as a trace on the display. This can be used

to identify cable ends, short circuits, interrupts, joints and

cross-talk; distances can be read off easily.

 

Features

  • High local resolution of 2.5 m in the 50 m range
  • Easy to use with menu control and help functions
  • Adjustable distance depending amplitude correction(de-attenuation)
  • Clear presentation of refl ectograms with split screen
  • to show zoom and full view at the same time
  • Large illuminated LC display
  • Two measuring inputs for wire comparisons and coupling measurement
  • Single measurement, constant measurement, averaging, visualization of intermittent fault location IFL
  • Voltage protected measuring inputs up to 250V for detecting faults in live low voltage cables
  • Internal memory for 50 refl ectograms
  • Serial port for printer and PC
  • Refl ectograms can be transferred back from the PC
  • to the Digiflex memory together with the Winkis database software
  • Robust, splashproof housing for use in rough field conditions

 

 

Standard accessories

Scope of delivery

Device with battery 7.2V / 1.7 Ah NiMH

Transport bag for device and accessories

Set of cables with 2 measuring leads

Battery charger

User manual

 

 

 

Recommended options

 

 

More products SEBAKMT

SEBA KMT VFL SINUS 45KV SINE WAVE CABLE TEST SYSTEMS

• VLF sine wave 45 kV with integrated tanDelta
• compact, robust, and portable
• high-performance test and diagnostic system for medium voltage cables
• Performs cable withstand testing, cable diagnosis, and sheath fault pinpointing
• Automatically adjusts the test frequency to the cable length
• Eliminates hazards to the user and guarantees limited damage to the cable
• Easy field operation with no need for external computer

 

SEBA KMT OWTS M60 DIELECTRIC DIAGNOSIS AND PARTIAL DISCHARGE MEASURING SYSTEM

• PD diagnosis under oscillating wave test voltage
• PD evaluation possibility and pattern recognition at the nominal voltage level
• Automatic Calibration and Joint location facility
• PD level measurement according to IEC 270 at a bandwidth of 150 ... 650 kHz
• Semi- and fully automatic PD analysing software for defect location with mapping feature
• Calculation of the cable capacitance and the tan delta value
• Simple to use and easy to handle menu-driven unit for operation of the test sequence
• Compact design; low weight

 

SEBA T18/5 SURGE WAVE VOLTAGE GENERATOR FOR CABLE FAULT LOCATING

• Voltage Ranges : 0..3kV / 0..6kV / 0..12kV
• Energy : 1000 Joules


SEBA KMT PIL 8 PHASENLUX PHASE IDENTI?CATION IN EARTHED AND SHORT-CIRCUITED MEDIUM VOLTAGE CABLES

• Maintenance free transceiver clamps
• Suitable for any type of switch gear
• Requires only one person
• Easiest operation
• Absolute safe phase identification


SEBA SWG 500 SURGE WAVE GENERATOR FOR FAULT LOCATION IN CABLES SWG500

• Voltage Ranges : 0..2.5kV / 5kV / 10kV ; 0..4kV / 8kV / 16kV
• Energy : 195J ; 500Joules
• MAx Current Imax : 185mA ; 300mA
• Optimized surge energy for switchable capacitors
• ICE - Impulse Current Method
• ARM - Arc Reflection Method

 

SEBAKMT HL7000 ELECTROACOUSTIC WATER LEAK DETECTION

• Completely wireless thanks to Bluetooth®
• Intuitive operation via touch color display
• Powerful lithium-ion batteries
• Integrated GPS receiver
• Ambient/noise cancellation
• Frequency analysis

 

SEBA TELEFLEX-VX ADAPTER FOR SAFE OPERATION OF REFLECTOMETERS ON OVERHEAD LINES

• Very easy to operate
• Very good resolution, for both near and distant ranges
• Dangerous induction voltages reliably discharged
• Connection to a measurement system
• Test pulses up to 1,500 V for long distances
• For distances over 2,000 km

 

SEBA KMT VCAM LSR SEWER PIPELINE VIDEO INSPECTION CAMERA

• Flexibility, allowing multiple uses
• 3 camera head options
• Recording of the video via the VIDEO OUT
• Integrated distance counter and 640 Hz sonde
• Integrated rechargeables
• Expandable, with flex rod incorporating 9 or 11 mm diameter camera head

 

SEBA KMT VLOC-9800 LINE LOCATION AND TRACER FOR UNDERGROUND PIPES AND CABLES

• Clearly laid out user interface
• Automatic or manual amplification options
• Depth and amperage at the press of a button
• Distance Sensitive Left/Right GuidanceTM
• Sheath fault location (optional)

 

SEBA KMT T99/1 40KV DC HIGH VOLTAGE TEST UNIT

• generate a DC voltage of up to 40 kV
• Ideal for field application because of its low weight and compact design
• High safety due to internal discharge facility
• High flexibility with the external battery
• Over-current tripping