Easiest Operation
- Easy to use menu system
- Many-sided topic oriented help system
- Large Graphic Display with Backlight
- Pre-defined, automatic test sequences
Automatic Test Sequences
- Cable State Survey to find the best test method
- Quick Test of main parameters
- Quality Test Sequence
Optional accessories
- KMK 80S slave unit to perform synchronous end to end Graaf measurements
- KMK 8 - Calibration Certificate
- KTS 8 - PT 1000 Temperature sensor
Download thông số kỹ thuật tại đây: http://ttech.vn/media/fck/file/download/seba/bro_kmk8_en_110804.pdf
The Cable fault locator KMK 8 is a small, hand held instrument for the qualitative evaluation, fault location and qualification of existing telecommunication cables.
The KMK 8 calculates from the pre- programmed or the user specific entered cable parameters and the entered or measured cable temperature the cable lengths as well as the distance to the fault.
The KMK 8 consists of the measuring modules
- The Reflectometer (TDR) for reflexion measurements
- The active measuring bridge for high precision resistance and capacitance measurements as well as DC and AC location of faults on cables with low AC interference voltages levels. In connection with a active slave at the far end of the cable the active bridge allows fault location with the Graaf method.
- A passive Wheatstone bridge for resistance and capacitance measurements as well as DC and AC location of faults on cables with high AC interference voltages levels
- The Test Systems for Pre-measurement, Quick test and Quality testing
- The Voltage measuring module for the measurement of interference voltages in cable systems.
- The warning and information system to inform the user continuously about disturbances like, for example interference voltages
- The remote control for the operation of the electronic far end loop control switch Due to the graphical display, the easily operated menu and extensive help functions, the handling and operation of the KMK 8 is very easy.
The displayed test results can be stored in the internal memory as a PDF or Excel file to transferred via the USB interfaces to an USB Stick or directly to a PC.
The KMK 8 is supplied by an integrated rechargeable NiMH battery. The recharging from 12 V DC Car Supply or 230 V AC Charger is controlled by a processor controlled charging system
Four instruments in one
- Active Bridge for accurate location of faults on cables with low interference voltages level
- Passive Wheatstone Bridge for location of faults on cables with high interference voltages level
- Graaf Fault Locator for accurate fault location on totally water- soaked cables with high and intermittent interference voltages.
- Reflectometer (TDR) for the location of low impedance faults and cross talk between pairs
The hand-held Cable fault locator KMK 8 is used to test the quality of telecom cables and to locate cable faults.
The combined instrument provides several tools for the accurate location of DC and AC faults:
Remote Controllable Far end Devices
KMK 8 has a function for the remote control of a far end loop closing device. This feature allows just one person to perform measurements, which require the operation of the far end loop (e.g KOpfmOller).
- KLC 8 loop closing device to open or close the far end of the tested cable
- KMK 80S slave unit to perform synchronous end to end Graaf measurements
Large Memory
The test results can be stored in the internal memory and transferred to a PC. It is possible to view the results directly in the display and to print them from there. Alternatively the data can be viewed as table and transferred to the PC as PDF file. The results can also be converted into Excel format.
