Signal Conditioning Amplifier Vishay 2300 System conditions and amplifies low-level signals to high-level outputs for multiple-channel, simultaneous dynamic recording and display on external devices.

Signal Conditioning Amplifier Vishay 2300 System features, each 2310/2311 Module includes a built-in power supply, active filtering, three simultaneous outputs, playback mode, wide frequency response and electronic bridge balance. Socket-mounted integrated circuits and discrete components achieve the demanding specifications listed while providing ease of serviceability.

Signal Conditioning Amplifier Features:

• Selectable bridge excitation, 0.5 to 15 Vdc (0.3 to 15 Vdc for Model 2311).
• Fully adjustable calibrated gain from 1 to 11,000.
• Dual-range (+/-5,000 and +/-25,000 microstrain) automatic bridge balance with "keep-alive" power to preserve balance for months without external power.
• All bridge completion built in, including 120- or 1,000- and 350-ohm dummies.
• Dual polarity two-step double-shunt calibration.
• Switchable active filter - up to six poles.
• Three simultaneous buffered outputs.
• Playback mode to filter and observe or re-record previously recorded magnetic tape data.
• Input impedance above 10 megohms at all times.

Signal Conditioning Amplifier Vishay 2300 System