WEIS GMBH FR100 Fault Recorder Transient Recorder Fault Analysis 

WEIS GMBH FR100 Fault Recorder Transient Recorder Fault Analysis

Weis is a specialist company with over 40 years of experience in the commissioning, testing & maintenance of switchgear and power network fault monitoring within the Power Utility Industry.

The Fault Recorder (FR100) is an essential substation preventative maintenance tool and aid for power utilities with ever increasing demands for more reliable low cost energy and on-time maintenance.
The high speed, high resolution recording and flexible triggering modes make the Weis Fault Recorder ideal for capturing power network faults / disturbances. It can be used for verifying protection / breaker operation as well as monitoring power quality.
The FR100 is typically part of an integrated monitoring network with multiple FR’s located within substations over a region, and a Windows™ based Master Evaluation Station normally located at the regional control centre running Weis Communication, Configuration and Analysis software. Communications between the Master Evaluation Station and the FR’s is normally by plug-in data modems using the local telephone exchange, but other networks can be supported.

An optional built in screen and external keyboard with trackball may be provided for local configuration and analysis.
•8 TO 32 ANALOGUE CHANNELS
•16 TO 64 DIGITAL CHANNELS
•MULTI-RECORDER CROSS-TRIGGERING TO FORM LARGER SYSTEM
•SIMULTANEOUS SAMPLING UP TO 192 SAMPLES PER CYCLE ON ALL CHANNELS
•12-BIT A/D RESOLUTION WITH OPTION FOR 16-BIT
•VARIOUS SOFTWARE TRIGGERS AVAILABLE ON ALL CHANNELS SIMULTANEOUSLY
•32-BIT SOFTWARE FOR COMMUNICATION, CONFIGURATION AND ANALYSIS
•DC PULSE OR OPTIONAL IRIG-B (TIME CODE), DCF77 (RADIO) OR GPS (SATALITE) TIME SYNCHRONISATION
•OPTIONAL BUILT-IN PC WITH A 12.1” HIGH-BRIGHT COLOUR TFT DISPLAY
•BASIC STAND ALONE OPERATION POSSIBLE WITH OPTIONAL LOCAL PRINTER
Resistive Current Shunts

The Resistive Current Shunt is designed for permanent applications as a interface from the CT secondary wiring to a Weis FR100 series Fault Recorder.

The shunts compact design makes it ideal for mounting within fault recorder panels. It also offers an excellent level of overload withstand at 150A continuous and 300A pulsed.

Being resistive rather than inductive, greater levels of accuracy in terms of phase angle and magnitude are possible, particularly in applications where Distance to Fault calculations are to be made.

Ranges: 1.0A up to 12.5A nominal.

FR100 Internal Hardware

•Modem card.
•Network card.
•IRIG-B time decoder.
•DCF77 real time clock card.
•GPS real time clock card.


Transportation Case

Robust purpose made transportation
cases are available for the FR100
Fault Recorder.


Panels : Wide range of enclosures.