Signal Conditioning Amplifiers

Alle 3 resultaten weergegeven

  • 2100 Signal Conditioning Amplifier System
    2100

    • Accepts full, half, or quarter bridges; all bridge-completion gages built in
    • Fully adjustable and regulated bridge excitation on each channel;
    • Continuously variable amplifier gain up to 2100 by front-panel control
    • Separate bridge-power switch
    • Output 10Vdc at 100mA, short-circuit-proof and current limiting standard
    • LED null indicators provided on each channel

  • 2200 Signal Conditioning Amplifier System
    2200

    • Plug-in amplifier design
    • Constant-voltage or constant current bridge excitation
    • Calibrated gain of 1 to 3300
    • Automatic wide-range bridge balance
    • Selectable ac or dc input coupling
    • Fully guarded input amplifier
    • Full-power bandpass of 100 Khz at all gains

  • 2300 Signal Conditioning Amplifier System
    2300

    • Selectable bridge excitation, 0.5 to 15 Vdc
    • Fully adjustable calibrated gain from 1 to 11 000.
    • Dual-range ( + 5000 and + 25 000 microstrain) automatic bridge balance
    • “Keep-alive” power to preserve balance for months without external power
    • Built in, bridge completion including 120- or 1000- and 350-ohm dummies
    • Dual polarity two-step double shunt calibration

     


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