Strain Gauge Amplifier

SGA-2

• Internal ½- and ¼ Bridge Completion
• Two independent channels per module
• Gain x1, x10, x100
• 4-wire and 6-wire technique
• 1.5 MHz bandwidth at gain x1, x10
• Low offset voltage drift
• Low output noise
• NEW:Auto-Offset ompensation
• NEW:USB or RS485 interface for configuring all settings and read back of the actual output signal.

Low Noise Amplifier

EL-LNA-2

• Gain x10 and x100
• Differential input stage
• Input noise 4.5 nV / (Hz) 1/2
• Input impedance 1 MOhm
• Max. Output Voltage Swing
  • ± 2.5 V @ no load
  • ± 1.25 V @ 50 Ohm
• Bandwidth 20 MHz (G=10), 15 MHz (G=100)

Universal Amplifier for Acoustic Emission Analysis

AE-Amp

• 2 independent channels per module
• Switchable amplifier stages: 0 dB, 20 dB, 40 dB and 60 dB per channel
• 1 MHz bandwidth at gain 60 dB
• Low noise
• High voltage pulser input (500 V)
• USB / RS485 software interface for the configuration of all settings

Reluctance Triggers

EL-TRG_R

The device EL-TRIG_R is able to produce TTL-Trigger-Pulses out of analog signals from reluctance or capacitive and eddy-current sensors.
Rack System Reluctance Trigger up to 14 Channels.

TTL Trigger Generator and Pulse Shaper

EL-PF2

The EL-PF2 generates clean TTL Pulses out of noisy signals. It has also the capability to delay the output signal by a precise amount of time.