Sound and Vibration Sources and Accessories

Charge Amplifiers
M68D1, M68D3, M68R1

• For piezoelectric transducers with charge or constant current compatible output
• 5 gain ranges
• 6 low pass filters, high pass
• Single and double integration
• M68D1 with battery inside
• M68D3 with 3 channels
• M68R1 for 19" rackmounting
• Rack cases for 6 or 12 M68R1 available

Remote Charge Converters
ICP100, ICP110, ICP120

• Pre-amplifier for piezoelectric sensors with charge output
• Constant current compatible output
• For log distances between sensor and signal conditioning
• Suited for connection to standard instrumentation

Multichannel Signal Conditioners
M108, M116

• For piezoelectric sensors with constant current compatible output
• Well suited as front end for PC data acquisition
• 8 or 16 channels
• 3 gains selectable by slide switches
• Optional plug-in low pass filters available
• Shared output activated by push-button
• Ready for "Smart Transducers" with electronic data sheet to IEEE P1451.4
• Easy output connection via terminal blocks at rear or BNC sockets
• M116 for 19" rack mounting
• 115 / 230 VAC or 24 VDC supply