Encore Electronics, Inc. Datasheets for Charge Amplifiers and Charge Converters

Charge converters and charge amplifiers convert the charge output from a piezoelectric, capacitive or other charge-producing sensor to a signal such as analog voltage or current.
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Product Name Notes
Accelerometer Conditioner -- Model 144 The Model 144 is a compact vibration monitoring system with two single-channel modules mounted in a 6”H x 8”W x 12”D carry case. Constant current excitation is provided for an...
Dual Channel Charge Amplifier -- Model 149 The Model 149 is an economical two-channel-per-module charge amplifier that plugs into Encore's 19" GPSC instrumentation rack, which accommodates up to eight modules (16 channels). An AC power supply is...
Computer Controlled Amplifier -- Model 176 The Model 176 is a computer-controlled charge amplifier module. It features variable gain and output scaling and will accept differential or single-ended inputs. The following parameters are displayed and adjustable:...