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CV9 – Rack Mounted Charge

CV9 – Rack Mounted Charge

Product catalog summary
Overview: The document describes the specifications and features of the CV9 rack-mounted charge/voltage amplifier, suitable for industrial or laboratory applications requiring signal conditioning and charge amplification. The CV9 is available in three versions: CV9-C, CV9-V, and CV9-CV, each offering different functionalities and flexibility.
Specifications:
  • Connections: 9 BNC input connectors and 9 BNC output connectors.
  • Indicators: Short circuit/open circuit warning LED.
  • Input Gain: Switchable per channel with options of x1, x10, and x100.
  • Channels: 9 channels available.
  • Sensor Excitation: +24V DC with user-selectable IEPE current of 2-14mA.
  • Environmental: Operating temperature range from 0 to +45°C (32 to 113°F).
  • Power: Input connector IEC 320, with switchable input voltage of 105 – 240 VAC. Includes a power indicator LED on the front panel.
  • Physical: Weight is 2.75kg (6.06 lbs), and dimensions are H 44.5mm, W 482.6mm, D 348mm.
Electrical Performance:
  • Broadband Electrical Noise: Varies with gain settings: 11.2 µV rms (Gain x1), 21 µV rms (Gain x10), 165 µV rms (Gain x100).
  • Spectral Noise: Detailed at various frequencies (1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz) for each gain setting.
Features:
  • Short circuit/open circuit warning indicator.
  • IEPE constant current source, user-selectable via internal jumpers.
  • Switchable gain of x1, x10, and x100 for charge and voltage inputs, selectable per channel.
  • Front panel BNC input/output connectors.
  • 19” rack-mountable enclosure.
Versions:
  • CV9-C: 9-channel charge amplifier with variable gain per channel.
  • CV9-V: 9-channel IEPE signal conditioner with variable gain and user-selectable current supply.
  • CV9-CV: 9-channel IEPE signal conditioner with switchable charge amplification and variable gain per channel.
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Catalog excerpts

CV9 – Rack Mounted Charge-1

©DJB Instruments SENSING ENGINEERING INNOVATION The CV9 rack mounted unit is the perfect partner for use in industrial or laboratory applications where signal conditioning and/or charge amplification is required. The CV9 is available in three versions offering maximum flexibility and return on investment The unit uses standard rack dimensions in a compact 1U high 19” rack mountable chassis with an elegant brushed metal front, with front mounted BNC input and output sockets it offers quick and versatile set up. Racks Available • CV9-C - 9 Channel Charge Amplifier with variable / Gain \ xl xlO xlOO Bandwidth 500kHz 500kHz V___ DJB Instruments (UK) LtC Tel +44 (0)11^038 71^ 288Finchley Avenue, Email [email protected], Suffolk IP28 7BG Web www.djbinstruments.com DJB lss.2A UK company with UK-based manufacturing, assembly and calibration in-house.

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