Charge Amplifiers

Model 6036 is a four-channel, programmable charge amplifier, filter and digitizer with a second input for piezoelectric sensors with integrated electronics (IEPE). The high-performance charge amplifier can be used to measure dynamic acceleration, pressure, force and strain from piezoelectric transducers. Two charge-to-voltage input ranges opti ...more

The Precision 28000 Signal Conditioning System makes it easy to manage a test with up to 256 channels of fully programmable transducer conditioning. Choose a mix of bridge, charge, IEPE w/TEDS, voltage (filter amplifier), strain, thermocouple, RTD/potentiometer, frequency, or other transducers. Self-tests traceable to NIST. 8-slot and 16-slot ...more

27304 Quad Dual-Mode Charge Amplifier supports the two common piezoelectric transducer types, charge and voltage (IEPE), providing flexibility for use in a wide range of applications including vibration measurements. Programmable gain of up to x4096 is provided. The 27304 accommodates both isolated and grounded inputs. For integrated circuit p ...more

The CANBERRA Model 2005 is a charge sensitive preamplifier which collects the charge output from scintillation/photomultiplier detectors for presentation to a pulse shaping main amplifier. ...more

The Model 149 is an economical 2-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 built into the rack, and provides the required unregulated DC voltages to operate the modules. A continuously adjustable ten-turn locking d ...more

The FTA820A amplifier is a high-performance, wide-bandwidth amplifier designed for boosting very fast linear signals from photomultipliers, electron multipliers, silicon charged-particle detectors, and other detectors used in fast-timing applications. ...more

The Model 474 Timing Filter Amplifier is especially designed to shape pulses and permit optimizing the signal-to-noise ratio for timing measurements. The Model 474 is particularly suited for use with an ORTEC Constant-Fraction Timing Discriminator in timing applications with germanium or silicon charged-particle detectors (Fig. 1). It derives ...more

The ORTEC Model 672 high-performance, energy spectroscopy amplifier is ideally suited for use with germanium, Si(Li), and silicon charged-particle detectors. It can also be used with scintillation detectors and proportional counters ...more

The Trek Model PM04015A is a precision high voltage AC/DC generator and amplifier system used in a broad range of R&D and production applications which include providing operating potentials required for electrostatic charger roller devices as used in electrophotographic processes. ...more

Charge Amplifier without Input Cable. ...more

The ORTEC Model 671 high-performance, energy spectroscopy amplifier is ideally suited for use with germanium, Si(Li), and silicon charged-particle detectors. It can also be used with scintillation detectors and proportional counters. The Model 671 input accepts either positive or negative polarity signals from a detector preamplifier and provi ...more

The Trek Model 610E is a high-voltage power supply / amplifier / controller that is used in many applications including closed-loop charge control, electrophotographic research, insulation testing, dielectric material evaluation, and as an amplifier for AC or DC calibrators and power supplies.  ...more

CHARGE AMPLIFIERS for HIGH IMPEDANCE PIEZOELECTRIC SENSORS  NO OF CHANNELS  1  POWER REQUIREMENTS  105 - 125VDC  INPUT CONNECTION Microdot 50 Series Coaxial Connector  MAX GAIN  500 mV/pcmb (Dial Selectable)  MAX OUTPUT VOLTAGE  20 V Pk/Pk Min  OUTPUT CONNECTION  BNC Coaxial Connector   ...more

The ORTEC Model 572A Amplifier is ideally suited for use with germanium detectors, silicon charged-particle detectors, proportional counters, scintillation counters, and pulsed ion chambers. It includes an automatic gated baseline restorer and built-in pile-up rejector to provide exceptionally stable performance over a very wide dynamic range. ...more

CHARGE AMPLIFIERS for HIGH IMPEDANCE PIEZOELECTRIC SENSORS  NO OF CHANNELS  1  POWER REQUIREMENTS  +22 to +32VDC  INPUT CONNECTION  10-32 Coaxial Connector  MAX GAIN  0.1 to 100 mV/pcmb (screwdriver adjust)  MAX OUTPUT VOLTAGE  ±2.500 VDC  OUTPUT CONNECTION  5-Pin Cylindrical Connector Viking VR5-4AG15   ...more

A random pulse generator has been designed that utilizes a charge control concept to provide controlled voltage transitions at average rates from 10 Hz to 1 MHz. These voltage transitions may be couple to a charge sensitive amplifier system via the standard calibration capacitor to induce impulses of charge, thereby closely approximating the s ...more

The HF Series accelerometers are precision vibration sensors based on an advanced piezoelectric material integrated with signal conditioning (charge amp) and current regulation electronics. The sensor features low noise, 300 μgrms, and wide bandwidth, 0.3 - 10,000 Hz. ...more

High temperature vibration sensor. High temperature charge mode accelerometer. Industrial ruggedness. Charge output. Ground isolated. 260°C operation  ...more

The Trig-Tek, Inc. Model 216DC Four-Channel Charge Amplifier, is designed to be used where rugged instrumentation is required, such as airborne or field measurements of vibration, shock or acoustics in extreme environments. The unit is comprised of four charge converter channels, with the provision to convert the output of any of the four chan ...more

The Trig-Tek, Inc. Model 216A Multi-Channel Charge Amplifier is designed to provide up to sixteen channels of signal conditioning for vibration, shock or acoustic measurements. Its rugged construction is ideal in extreme environments such as turbine test cell, airborne or field applications. The unit can accommodate up to eight plug-in cards e ...more

There are several different calibrators available for use with the charge amplifiers. The Model 403A is a plug-in unit, the same size as the 203 Charge Amplifiers. It is shown on the front page of this brochure on the far left-hand side of the 6-module cabinet, filled with 203TB Charge Amplifiers. It incorporates a three-position local remote ...more

The Trig-Tek Model 203M33 Charge Amplifier has three identical channels. Each channel is a versatile Charge Amplifier covering the frequency range from 0.1 to 100,000 Hz. A 3-1/2 digit meter is selectable to each channel. It will accept inputs with sensitivities varying from 1 to 110pC/g and provide an output of either 10, 100 or 1K mV/EU. A MO ...more

The Trig-Tek, Inc. Model 216A Multi-Channel Charge Amplifier is designed to provide up to sixteen channels of signal conditioning for vibration, shock or acoustic measurements. Its rugged construction is ideal in extreme environments such as turbine test cell, airborne or field applications. ...more

The Trig-Tek, Inc. Model 41P Portable Calibrator is a highly accurate hand held signal generator designed for remote calibration of vibration instrumentation. Primarily used in Environmental Test Laboratories and Engine Test Cells, the 41P is ideal as a vibration sensor simulator. An extremely stable sinewave oscillator provides the fo ...more

The Trig-Tek, Inc. Model 203M Accelerometers Signal Conditioner is an extremely versatile amplifier. Used primarily in environmental test laboratories, the 203M is our most popular general prpose amplifier. ...more