GIS Monitoring Products

RF-Multiplexer

RF Multiplexer with integrated bias tee power supplies

• Controllable via USB / serial
• 2 parallel channels
• Up to 2 x 12 channels
• Exactly the same length for all measurement paths

GMS-IV

Low-noise measuring preamplifier for monitoring gas insulated switchger (GIS)

• extremely versatile through very large bandwidth measure
• models ranging from standard to high sensitivity
• input Protection to prevent damage to the electronics
• compact design

Interesting Article about the use of these amplifiers.

LPB

Surge protector for the GMS-IV series measuring preamplifier with integrated high-pass filter.

• High voltage protection
• High-pass filter at 83 MHz
• High frequency range

CDG

Capacitive voltage divider for measuring the grid voltage and the phasing in the GIS

PSG

• 1-3 integrated bias tees power supplies
• EMI integrated filter
• Low input filter
• Separate fuse for each channel
• Wide Range