|
|
Accurate conversion of physical parameters, such as temperature, pressure, and strain, into digital data is a challenging task.
VXI Technology combines superior accuracy, high-density, and modularity specifically targeting these applications.
Essential features such as integrated signal conditioning, internal self-calibration, open signal path detection, and flexible open standard programming interfaces are standard.
|
|
|
|
|
|
The DT9818 is perfect for embedding in a custom application where isolation is required. The DT9818 is a high-performance USB data acquisition module that combines the functionality of multiple boards by providing simultaneous analog input and output, digital I/O, and counter/timer operations. Many software choices make application development easy, from ready-to-measure programs that ship with the board to full graphical programming with our Measure Foundry application builder.
Key Features:
150 kHz throughput on both the A/D and D/A with 16-bit resolution
Up to 32 single-ended or 16 differential analog input channels
Two deglitched analog outputs for smooth waveform generation
16 digital input/output lines that can be clocked synchronously with one bank of eight digital input lines that also support interrupt-on-change
Two 32-bit counter/timer channels that can be clocked synchronously at the analog input rate
500 volt galvanic isolation prevents ground loops, maximizes analog signal integrity, and protects your computer
Runs on USB power... no external power required
Flexible clocking and triggering
Flexible acquisition modes for input operations, and flexible output modes for output operations
BNC case available as an option
|
|
|
|
|
|
The DT9832 is a family of high speed, high performance USB Data Acquisition Modules that provide simultaneous analog input operation at up to 2.0 MHz per channel. Each analog input has its own A/D converter to eliminate phase shift between channels and to allow you to correlate measurements at the exact same instant in time. Additionally, all functions of the module (A/D, D/A, DIO, C/T, Q/D) can be triggered simultaneously and the data streamed synchronously to host memory. These USB DAQ modules also feature 3 quadrature decoders for measuring absolute and relative position and for detecting rotational speed.
Key Features:
* Simultaneous A/D operation with sampling rates up to 2.0 MHz per channel
* All subsystems operate synchronously at 48 MHz.
* 2 or 4 analog inputs, 2 waveform analog outputs, 16 digital inputs, 16 digital outputs, 2 32-bit counter timers, and 3 quadrature decoders.
* 16-bit deglitched DAC’s run at 500 kS/s per channel for waveform generation.
* 500 V isolation provides low-noise measurements and protects PC.
* Ships with DT-Open Layers device drives, Ready-to- measure applications, Measure Foundry evaluation, and much more.
|
|
|
|
|
|
The USB-3101FS is a 4-channel, 100 kS/s simultaneously updating analog output module. The USB-3101FS also features ±30 V overvoltage protection, short-circuit protection, low crosstalk, fast slew rate, high relative accuracy, and NIST-traceable calibration. The USB-3101FS module includes a channel-to-earth ground double isolation barrier for safety and noise immunity..
Software included with the USB-3101FS is extensive, including TracerDAQ®, a full-featured, data logging, viewing, and analysis application; Universal Library™, programming libraries and drivers for most popular Windows-based programming languages; Universal Library for LabVIEW™, VIs and program examples for LabVIEW; and InstaCal™ installation, calibration, and test utility.
Product Highlights:
4 simultaneously updated analog outputs, 100 kS/s
16-bit resolution
±10 V analog output range
NIST-traceable calibration
-40 to 70 °C operating range
250 Vrms channel-to-ground isolation protects the module and computer from ground spikes, and ensures a reliable data stream
An on-board LED indicates the status of the device
Field connections are made to a 10-position screw-terminal block
Power for the USB-3101FS modules comes from the +5 volt USB supply from your computer. No external power is required
|
|
Analog I/O
12-bit or less resolution
14 and 16 bit resolution
Temperature
Analog Output
High-drive Voltage
Voltage/Current
Voltage
Digital I/O
High Voltage
Parallel
Counter-Timer
|
|
|
|
|
|
Measurement Computing's USB-2416 is a multifunction measurement and control board designed for the USB bus. It is a multiplexed 24-bit measurement system that provides up to 16 differential and up to 32 single-ended analog inputs with a 1 kS/s aggregate throughput. It offers nine software-selectable analog input ranges (±20V, ±10V, ±5V, ±2.5V, ±1.25V, ±0.625V, ±0.312V, ±0.156V, ±0.078V). The analog inputs can be configured as thermocouple inputs (up to 16 differential). In thermocouple mode, the USB-2416 includes built-in cold-junction compensation and open thermocouple detection.
In addition to the analog inputs, the USB-2416 includes eight lines of digital I/O and two 32-bit counters.
The USB-2416 provides 500 VDC isolation between the field wiring and the USB interface.
The PS-5V2AEPS 10-W regulated power supply (included), provides the 5 VDC, 2A power to the USB-2416.
An optional expansion module AI-EXP32 doubles the analog input channels to 32DI/64SE, and adds 16 digital I/O lines.
Product Highlights:
- 500 VDC minimum isolation between field wiring and USB interface
- 32 single-ended/16 differential analog inputs
- 24-bit resolution
- 1 kS/s aggregate throughput
- Configurable for voltage or thermocouples
- Two 32-bit counters
- An optional expansion module AI-EXP32 doubles the analog input channels to 32DI/64SE.
- 9 programmable input ranges from ±0.078 V to ±20 V
- 8 digital I/O lines
|
|
Personal Daq/3000 Series
1-MHz, 16-Bit USB Multifunction Modules
– Models /3000, /3001, /3005
The new USB 2.0 Personal Daq/3000 series offers high speed, multifunction data acquisition in a low-cost, portable package. The module offers synchronous and concurrent voltage input, temperature input, waveform output, counter input, quadrature encoder input, timer output, and digital I/O.
Key Highlights
• 1-MHz, 16-bit multifunction USB modules
• Synchronous analog input, analog output,
digital I/O, and counter/timer I/O
• 8 differential or 16 single-ended analog inputs (software selectable per channel)
• Thermocouple inputs on any of the 8 differential inputs
• User-expandable up to 64SE/32DE analog inputs including thermocouple measurements
• Up to four 16-bit, 1-MHz analog outputs
• 24 high-speed digital I/O lines
• Four 32-bit counter input channels with quadrature encoder capability
• Low-latency control output capability
(as low as 2 µs latency)
|
|
Sealevel SeaI/O OEM - USB (Modbus RTU) Data Acquisition Boards
SeaI/O USB U-Series OEM boards provide digital and analog I/O through any available USB port. Sealevel is the first to allow a distributed I/O network to be controlled from a traditional point-to-point USB host connection transforming any USB-equipped PC into a powerful controller. Sealevel's SeaMAX software drivers and utilities make installation and operation easy using Windows 2000, XP and Vista operating systems.
|
|
| ... products without technical information |
| |
The WTMC is a radio receiver that can acquire data from the TempStick Radio, the wireless transmitter with temperature sensor. The received data are sent via Ethernet to the PC where the management software (like the FridgeLog) is installed per storing. The WTMC has a memory too where it can save some data, in case the Ethernet connection is down for a while. Each WTMC can receive up to 32 sensor-transmitter: to each one of them an IP adress is assigned and many WTMCs can communicate on the same network, according to your needs. The WTMC is provided with its power supply. The WTMC is configured through the Ethernet connection with the WTLS2FL software, provided with the FridgeLog.
Applications:
- stock houses and warehouses monitoring;
- fridges and fridge cells monitoring;
- environment monitoring;
- computer rooms control;
- laboratories monitoring;
- HACCP compliance temperature monitoring;
- ISO compliance temperature monitoring.
|
|
|
|
