AC Voltage Data Acquisition Systems and Instruments
from ABB Measurement & Analytics
The AWT420 transmitter can be used with either analog or digital EZLink sensors for a wide range of applications including drinking water, wastewater, industrial water and power. Operation simplicity is a key feature of the AWT420 with its powerful, yet intuitive software, advanced self-diagnostics... [See More]
- Analog Channels: 2
- Form Factor: Panel / Chassis Mount
- Isolation: Channel-to-Channel Isolation; Isolated Analog Voltage Input; Isolated Analog Voltage Output; Isolated Digital Inputs; Isolated Digital Outputs
- DC Voltage: 24 V
from OROS
OR36 models are intended for advanced needs in acoustic and vibration analysis measurements, for R&D as well as for testing. OR36 is a synthesis of components usually used separately for measurements. OR36 includes an acquisition front-end, with conditioning and sampling, a time domain recorder and... [See More]
- Analog Channels: 16
- Digital I/O Channels: 1
- Differential Channels: Yes
- Sampling Frequency: 40
from Opto 22
Opto 22 ’s G4 AC input modules are used to detect on/off AC voltage levels. Each module provides up to 4000 volts of optical isolation (transient) between field inputs and the logic output of the circuit. All AC input modules are designed with filtering on the input and a hysteresis amplifier,... [See More]
- Digital I/O Channels: 2
- Form Factor: Stand-alone
- Isolation: Isolated Digital Inputs
- AC Voltage: 180 - 280 V
from Crystal Instruments
Highlights. •Highly modular, distributed, networkable dynamic measurement system. • 4 - 1024 input channels. •Time synchronization accuracy up to 100 ns for all channels. •PC Tethered mode or standalone Black Box mode. •All input channels sampled simultaneously up to 102.4... [See More]
- Analog Channels: 8
- Form Factor: Rack Mount
- Sampling Frequency: 102
- User Interface: Computer Programmable
from Encore Electronics, Inc.
The Model 220 provides a pure sinusoidal signal. of known strain to your strain gage measurement. system. This arrangement simulates actual vibration. signals and can be used with AC coupled amplifiers. [See More]
- Form Factor: Stand-alone
- Inputs: Bridge Input
- AC Voltage: .5V to 10V
- Excitation: Voltage
from CAS DataLoggers
The EC-3V AC Voltage Data Logger allows engineers to quickly and cost-effectively monitor and resolve single & 3-phase voltage problems. It has an integral Phase Sequence/Rotation Checker. The voltage levels are stored with dates and times. With the back-up battery, the Electrocorder data logger... [See More]
- Analog Channels: 3
- Accuracy: 1
- Resolution: 10
- Data Logger: Datalogger
from Aerotech, Inc.
Sensor I/O easily aligned with encoder position. Data recording and playback. Combine sensor inputs in real time. 5 MHz collection rates. One easy-to-use software interface. Aerotech ’s Sensor Fusion ™ is a 3U data acquisition device integrated with our Automation 3200 (A3200) motion... [See More]
- Analog Channels: 16
- Isolation: Isolated Digital Inputs; Isolated Digital Outputs
- Digital I/O Channels: 32
- Form Factor: Panel / Chassis Mount; Rack Mount; Stand-alone
from OROS
OR38 models are intended for advanced needs in acoustic and vibration analysis measurements, for R&D as well as for testing. OR38 is a synthesis of components usually used separately for measurements. OR38 includes an acquisition front-end, with conditioning and sampling, a time domain recorder and... [See More]
- Analog Channels: 32
- Digital I/O Channels: 1
- Differential Channels: Yes
- Sampling Frequency: 40
from Opto 22
Opto 22 ’s G4 AC input modules are used to detect on/off AC voltage levels. Each module provides up to 4000 volts of optical isolation (transient) between field inputs and the logic output of the circuit. All AC input modules are designed with filtering on the input and a hysteresis amplifier,... [See More]
- Digital I/O Channels: 2
- Form Factor: Stand-alone
- Isolation: Isolated Digital Inputs
- AC Voltage: 90 - 140 V
from Crystal Instruments
Spider-81 Vibration Controller. The Spider-81 is a 4th generation vibration control system developed by Crystal Instruments. Using advanced technology unique to us, it has performance and features not seen in any other product: •DSP centralized design with simple network connection. •4 -... [See More]
- Analog Channels: 4
- User Interface: Front Panel; Computer Programmable
- Sampling Frequency: 102
- Host Connection: Ethernet
from Encore Electronics, Inc.
The Model 226-002 provides a calibrated sinusoidal signal to your strain gage measurement system. A precision cal-resistor. in series with a modulation signal is connected across the strain gage. The peak-to-peak value. of modulation signal is automatically set to. equal the bridge excitation mode. [See More]
- Form Factor: Stand-alone
- Inputs: Bridge Input
- AC Voltage: .25V to 15V
- Excitation: Voltage
from CAS DataLoggers
This single phase data logger is specifically designed to monitor one voltage channel and one current. It allows you to monitor the main voltage supply and the load current, enabling staff to determine whether a voltage problem is load related or not. The Electrocorder range is designed to allow... [See More]
- Analog Channels: 2
- Accuracy: 2
- Sampling Frequency: 0.9600
- Data Logger: Datalogger
from Opto 22
The IAC15 input module is used to sense ON/OFF AC voltage levels at 90-140 VAC. All AC input modules are designed with filtering on the input and a hysteresis amplifier for high noise rejection and transient-free clean switching. Each module provides up to 4000 volts (transient) of optical isolation... [See More]
- Digital I/O Channels: 2
- Form Factor: Stand-alone
- Isolation: Isolated Digital Inputs
- AC Voltage: 90 - 140 V
from Encore Electronics, Inc.
Features. Fast response. Engineering unit display. Input isolation to 1000 V. Digital and analog outputs. Description. The Model 221 is a 19" wide x 5" high x 14" deep benchtop unit that can be rack mounted. Rack mount brackets are available. Operation of the unit is over a wide band of frequencies... [See More]
- Accuracy: 0.0500
- Form Factor: Rack Mount (optional feature); Stand-alone
- Isolation: Isolated
- AC Voltage: .025V to 100V Peak
from CAS DataLoggers
Single Phase Waterproof Voltage Logger. The EC-1V data logger is widely used to monitor voltage variations on site, allowing voltage problems to be highlighted quickly for further investigation using traditional recorders. When recording the Electrocorder will store the average voltage over the... [See More]
- Sampling Frequency: 1.92
- Data Logger: Datalogger
- Accuracy: 1
- Form Factor: Stand-alone
from Opto 22
The IAC15A input module is used to sense ON/OFF AC voltage levels at 180-280 VAC. All AC input modules are designed with filtering on the input and a hysteresis amplifier for high noise rejection and transient-free clean switching. Each module provides up to 4000 volts (transient) of optical... [See More]
- Digital I/O Channels: 2
- Form Factor: Stand-alone
- Isolation: Isolated Digital Inputs
- AC Voltage: 180 - 280 V
from Encore Electronics, Inc.
Fast response. High accuracy. Input isolation to 1000 V. Digital and analog outputs. Description. The Model 225 digital frequency to voltage converter (shown right) can be configured in a seven module rack (shown below) or two module carry case. A power supply module provides the required... [See More]
- Isolation: Isolated
- AC Voltage: .025V to 100V Peak
- Form Factor: Rack Mount
- Auxiliary Outputs: Analog Voltage Output
from CAS DataLoggers
The EC-7VAR Power Energy Data Logger is specifically designed to monitor one, two or three current channels, as well as one, two or three voltage channels. It allows you to monitor the loading and energy consumption of the installation. Power Factor recorded is the phase angle between L1 and A1. Amp... [See More]
- Analog Channels: 6
- Resolution: 10
- Sampling Frequency: 0.9600
- Accuracy: 1
from Opto 22
The IAC24 input module is used to sense ON/OFF AC voltage levels at 90-140 VAC. All AC input modules are designed with filtering on the input and a hysteresis amplifier for high noise rejection and transient-free clean switching. Each module provides up to 4000 volts (transient) of optical isolation... [See More]
- Digital I/O Channels: 2
- Form Factor: Stand-alone
- Isolation: Isolated Digital Inputs
- AC Voltage: 90 - 140 V
from Encore Electronics, Inc.
The Model 214 provides AC calibration to a strain gage bridge. It will switch a parallel CAL resistor across any leg of the bridge at the selected frequency. The desired CAL resistor is selected using the front panel decade resistance thumbwheel. Any resistance from zero ohms to 9.999 Megohms is... [See More]
- Form Factor: Stand-alone
- Inputs: Bridge Input
- AC Voltage: .5V to 10V
- Excitation: Voltage
from Opto 22
The IAC24A input module is used to sense ON/OFF AC voltage levels at 180-280 VAC. All AC input modules are designed with filtering on the input and a hysteresis amplifier for high noise rejection and transient-free clean switching. Each module provides up to 4000 volts (transient) of optical... [See More]
- Digital I/O Channels: 2
- Form Factor: Stand-alone
- Isolation: Isolated Digital Inputs
- AC Voltage: 180 - 280 V