AC Voltage Input Signal Amplifiers
from Mad City Labs, Inc.
The PA25 is a single channel amplifier suitable for driving low voltage (150V) piezo actuators. The PA25 amplifier combines low noise and outstanding stability with high power output, making it ideal for open loop, high resolution control of piezos. The PA25 is equipped with a front panel analog... [See More]
- Input Channels: 1
- Features: Yes
- Gain: 15 to 150
- Maximum Output: 150
from Dataforth Corporation
Each DSCA33 True RMS input module provides a single channel of AC input which is converted to its True RMS DC value, filtered, isolated, amplified, and converted to standard process voltage or current output. The field voltage or current input signal is processed through an AC coupled pre-amplifier... [See More]
- Input Channels: 1
- Bandwidth: 0.0200
- Differential Channels: Yes
- CMRR: 100
from RDP Electrosense
Signal conditioning is required where the output of a transducer needs to be boosted or changed into a form suitable for the monitor or logging device which will be used. A very wide range of gain adjustment ensures that our amplifiers are compatible with the vast majority of LVDT and strain gauge... [See More]
- Input Channels: 2
- Bandwidth: 0.5000
- Differential Channels: Yes
- Input Impedance: 0.1000
from Mad City Labs, Inc.
The PA3 is a three channel amplifier suitable for driving low voltage (150V) piezo actuators. The PA3 amplifier combines low noise and outstanding stability with high power output making it ideal for open loop, high resolution control of piezos. The PA3 includes adjustable feet for desktop use, a... [See More]
- Input Channels: 3
- Features: Yes
- Gain: 15 to 150
- Maximum Output: 150
from Dataforth Corporation
Each 8B33 True RMS input module provides a single channel of AC input which is converted to its True RMS DC value, filtered, isolated, amplified, and converted to a standard process voltage output (see Block Diagram).The field voltage or current input signal is processed through a pre-amplifier and... [See More]
- Input Channels: 1
- Form Factor: Backpanel
- Maximum Output: 5
- AC Voltage: 100mV to 300Vrms
from RDP Electrosense
Signal conditioning is required where the output of a transducer needs to be boosted or changed into a form suitable for the monitor or logging device which will be used. These amplifiers are suitable for LVDT transducers. Our S7 amplifiers are specifically designed to be installed close to the... [See More]
- Input Channels: 1
- Bandwidth: 0.2500
- Differential Channels: Yes
- Form Factor: Stand-alone
from Dataforth Corporation
Each SCM5B33 True RMS input module provides a single channel of AC input which is converted to its True RMS DC value, filtered, isolated, amplified, and converted to a standard process voltage or current output. The SCM5B modules are designed with a completely isolated computer side circuit which... [See More]
- Input Channels: 1
- CMRR: 100
- Differential Channels: Yes
- Form Factor: Rack Mount; DIN Rail
from RDP Electrosense
Signal conditioning is required where the output of a transducer needs to be boosted or changed into a form suitable for the monitor or logging device which will be used. Our digital display units have a built-in monitor device in the form of the digital display as well as analogue output. The E725... [See More]
- Input Channels: 1
- Maximum Output: 10
- Differential Channels: Yes
- Bandwidth: 250
from PR electronics
Advanced features. The front-operated push buttons are used for programming the different standard functions. A password can prevent access for changing parameters. Application. Alarm detector in connection with measurement of AC/DC current or voltage signals. The unit is used where accurate... [See More]
- DC Voltage: 0...250 VDC
- AC Voltage: 0...250 VRMS
- DC Current: 0...20 mA
- AC Current: 0...1 ARMS
from Weidmuller
Universal signal isolating converters/trip amplifiers have the option on the input side for recording any standardised current/voltage signals, temperature measurements from 2/3/4-wire RTD sensors, conventional thermocouples or linear and non-linear resistors. They can also be used to evaluate Namur... [See More]
- Input Channels: 5
- Maximum Output: 250
- Features: Isolation Amplifier
- Form Factor: DIN Rail
from OMEGA Engineering, Inc.
The OMEGA® OMNI-AMP IV thermocouple amplifier is a high performance rugged epoxy encapsulated thermocouple amplifier with built-in power supply. Models are offered for either type J, K, T, E thermocouples or R,S,B thermocouples. Only the highest quality industrial components are used for reliable... [See More]
- Input Channels: 1
- Maximum Output: 10
- Features: Isolation Amplifier
- Bandwidth: 0.0015
from Krohn-Hite Corporation
The Krohn-Hite 39000 Hydrophone Analog Signal Conditioning/Filter System provides up to 210 channels of fully programmable hydrophone signal conditioning. The 39000 15-slot rugged mainframe has a variety of high performance filter/amplifier plug-in cards to choose from with characteristics such as... [See More]
- Input Channels: 210
- Form Factor: Rack Mount (optional feature); Stand-alone (optional feature)
- Features: Yes (optional feature)
- DC Voltage: +/-10 V
from KOBOLD Instruments, Inc.
The KFD2 and KFA5 Isolation Switching Amplifiers are used to transmit signals from hazardous to non-hazardous areas. Sensors that are in accordance with NAMUR or mechanical contacts can be used as signal outputs. The control circuit is monitored for line interruption (LB) and line short-circuit... [See More]
- Input Channels: 2
- Form Factor: Standard Rail Mounting
- Features: Isolation Amplifier
- DC Voltage: 34 V
from Piezo-Metrics
Sensor excitation of 4.5V RMS is provided. Selectable excitation frequency between 1 and 5 kHz. Selectable sensitivity from 20mV to 10V and fine trim with potentiometer. Wide bandwidth (200 Hz) for test & measurement applications. Selectable analogue output in voltage or current loop format... [See More]
- Form Factor: PC Board
- Sensor Inputs: LVDT
- AC Voltage: 110/230 V
- User Interface: None
from Weidmuller
Universal signal isolating converters/trip amplifiers have the option on the input side for recording any standardised current/voltage signals, temperature measurements from 2/3/4-wire RTD sensors, conventional thermocouples or linear and non-linear resistors. They can also be used to evaluate Namur... [See More]
- Input Channels: 1
- Output Impedance: 600
- Features: Isolation Amplifier
- Form Factor: DIN Rail
from Krohn-Hite Corporation
PERFORMANCE. The Model 7000 and 7008 Low Noise Differential Preamplifiers provide a high gain amplification to 1MHz with an AC output derived from a very low noise FET instrumentation amplifier. Each model has fixed gain settings of x1 (0dB), x10 (20dB), x100 (40dB) and x1000 (60dB) over a... [See More]
- Input Channels: 8
- Gain: 1 to 1000
- Differential Channels: Yes
- Features: Yes
from Weidmuller
Universal signal isolating converters/trip amplifiers have the option on the input side for recording any standardised current/voltage signals, temperature measurements from 2/3/4-wire RTD sensors, conventional thermocouples or linear and non-linear resistors. They can also be used to evaluate Namur... [See More]
- Input Channels: 1
- Output Impedance: 600
- Features: Isolation Amplifier
- Form Factor: DIN Rail
from Krohn-Hite Corporation
PERFORMANCE. The Model 7000 and 7008 Low Noise Differential Preamplifiers provide a high gain amplification to 1MHz with an AC output derived from a very low noise FET instrumentation amplifier. Each model has fixed gain settings of x1 (0dB), x10 (20dB), x100 (40dB) and x1000 (60dB) over a... [See More]
- Input Channels: 1
- Gain: 1 to 1000
- Differential Channels: Yes
- Features: Yes