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General purpose charge amplifier YE5858


Quick Overview

The YE5858 is a general purpose charge amplifier

Product specifications include: ±0.5x100000pC | Gain 0.1 to1000 (switchable) | High pass filter: accel. 0.3,3,30,300Hz, vel. 10Hz, displ. 10Hz, low pass filter: 0.1,1,10,100kHz (switchable) | 0°C to +40°C | Voltage: ±0.5VP (Max); Charge: ±0.5105 pC (Max) | Double integrator | Displacement and velocity | Switchable gain, LPF and HPF, normalized sensitivity

General purpose charge amplifier YE5858

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  • Acceleration, Velocity, Displacement could be tested.
  • Small size and high integration.
  • Three decimal system for uniform output (1-109.9pC/m/s2).
  • Switchable for Gain, HPF, LPF.
  • Low noise, high accuracy.
  • Charge or Voltage input.
  • Overload indication (±5VP).

  • Technical Specifications:

    Input RangeVoltage:±5VP(Max); Charge: ± 0.5 × 105 PC (Max)
    Output Range± 5VP/5mA(Max)
    Noise≤ 5 μ V (The max gain is converted into the input end)
    Distortion<1% (output when the frequency is 10kHz, capacitance load is 10nF full-amplitude)
    Overload IndicationOutput exceeds|±5|Vp, illuminated diode turns bright
    Gain1;10;100;1000mV/pC(power capacitance:1nF)
    AccuracyAcceleration: ≤ ± 1%(inherent tolerance), ≤ ± 2% (operating tolerance)
    AccuracyVelocity: ≤ ± 3%(inherent tolerance), ≤ ± 5% (operating tolerance)
    AccuracyDisplacement: ≤ ± 5%(inherent tolerance), ≤ ± 5% (operating tolerance)
    Low Pass Filter0.3k, 1k, 3k, 10k, 30k, 100kHz ( -3dB - ±1db, -12dB/Oct)
    High Pass FilterA:0.3, 1, 10; V: 1, 10; D:1, 10 ( -3dB - ±1dB, -6dB/Oct)
    TemperatureOperating: 0°C to +40°C; Storage: -55°C to +85°C
    Humidity95%R.H. (Max)
    Power supplyInternal: 6×1.2V (>1300mA); External: +5V to +28VDC (<300mA)
    Dimensions70mm(W) - 132.5mm(H) - 200mm(D)
    WeightApproximately 1.5Kg
    ConnectionsInput: L5; Output: BNC
    Input CableOne 2m double-ended L5 STYV-1 low noise cable
    Output CableOne 2m double-ended BNC 50 Ω output cable
    Power Source CableOne DC power source cable
    ChargerSpecific charger (operating voltage: AC90 to 240V)
    Battery1.2V rechargeable battery (inside the instrument)

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