A ENDEVCO CHARGE AMPLIFIER 2721B +15V -15V For Sale
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A ENDEVCO CHARGE AMPLIFIER 2721B +15V -15V:
$285.00
Endevco charge amplifier model 2721B.
This listing is for a single unit but I have more than six of these units available if more than one is desired I have six of these units total. All units are in good working condition and backed by our 14 day return policy.
Due to shipping fees, customs duties and taxes, returns not excepted on international orders.
Product manual can be found here:[link removed by ]
Notes from Manufacturer:
Features:
• Front panel selectable filter
• Dial-in sensitivity for set output in mVg
• Small unit for laboratory and field use
Summary:
The Endevco® model 2721B is a charge amplifier for usewith piezoelectric transducers with resistance as low as1kΩ. Its small size and ± 15 VDC operation are suited tolaboratory and field use. The output voltage of the amplifieris proportional to the charge at the input.This amplifier features a flat frequency response from3 Hz to 10 kHz, output signal decoupling, front panelswitchable filter and range switching in mVg. Operationis simple, just dial for the transducer sensitivity andselect the desired gain switch position. The output isthen normalized in mV/g. Up to nine model 2721B’s maybe powered from a single Endevco model 4221A ACoperated power supply.
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