DI-4108-M Programmable ranges: ±200, ±500 mV, ±1, ±2, ±5, ±10 V full scale
DI-4208-M Programmable ranges: ±2, ±5, ±10, ±20, ±50, ±100 V full scale

Product Features

• 8 Analogue Input Channels
  Measure as many as eight system variables at once with programmable ranges per channel 
• Differential Analogue Input Configuration
  Enhanced noise immunity and tolerance of common mode voltages.
• 12- to 16-bit Measurement Resolution
• Armored Inputs Absorb Mistakes
  Both Analogue and digital inputs are protected
• Fast 160 kHz Sample Throughput Rate *2
• Stand-alone Data Logger Operation 
  Store data to flash drives at throughput rates up to 160kHz (requires AC power supply)
  (Note: only with Stand-alone / SA Enabled Option)
• 15V Excitation
  DI-4108M provides 15V excitation to power sensors.
• Pre/Post Tigger Storage to USB Memory
  Set trigger levels to record up to 2G (combined) of pre- and post-trigger data (total file size of 4G)
• Auto Re-Trigger
  When using Triggered Storage, triggers can automatically reset, creating a new file with pre and post-trigger data each time the trigger level is breached.
• Industrial Oriented
  DI-4108M comes with easy signal swapping connectors, stackable rugged enclosure and ground lug to provide better EMC immunity in harsh environment.
• Supports ChannelStretch Channel Expansion *3
  Connect as many as sixteen DI-4108s , DI-4208s, DI-4718Bs, and/ or DI-4730s to one PC. Synchronously acquire from as many as 128 and 112 Analogue and digital channels respectively.
• Seven Digital Input Ports
  Folds discrete I/O into the measurement process. Each bit is programmable as an input or as a switch and protected to 0-25 V dc.
• Asynchronous Digital Switches
  Control external processes seamlessly while acquiring data.
• Counter Channel
  Tallies the number of pulses applied. Useful for integrating rate information, like flow rate to volume, or simply the number of definable events.
• Rate Measurement Channel
  Measures pulse rate where frequency carries information. For example: rpm or flow measurements.
• Optional Power over Ethernet (PoE)
  The optional Power over Ethernet feature allows you to both communicate with and power the DI-4108 via the Ethernet connector, sparing the inconvenience and expense of running power to the unit.
• Ready-to-run Software Support
  Provided with ready-to-run WinDaq software for point-and-click DAQ performance with a real-time display, disk-streaming recording, and playback and analysis.

*1 160,000 S/s in USB mode; 100,000 S/s in Ethernet mode.

*2 160 kHz stand-alone dependent on storage card type – refer to the Specifications Sheet

*3 WinDaq/Unlock required per device to use ChannelStretch and to record more than four total channels when using WinDaq software.

Need trigger modes or to stream to Excel directly? Please consider ExcelLink

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The DATAQ DI-2008 Thermocouple and Voltage Data Logger is a high-performance USB data acquisition system. It is specifically designed for precise temperature and voltage monitoring in industrial, laboratory, and research applications. Featuring 8 differential isolated analogue input channels, the DI-2008 allows each channel to be independently configured for thermocouple or voltage measurements.

Compatible with Multiple Thermocouple Types

Supporting thermocouple types J, K, T, B, R, S, E, and N, the DI-2008 provides accurate temperature measurement with automatic linearisation and cold junction compensation. Voltage measurement ranges from ±10 mV to ±50 V make the system suitable for a wide range of signal acquisition tasks, including 4-20 mA process monitoring using a shunt resistor.

Isolated Inputs for Accurate Industrial Monitoring

With 16-bit resolution and isolated channel architecture, the DI-2008 delivers highly accurate and noise-resistant measurements, even in electrically noisy industrial environments. The integrated USB interface and included WinDaq software enable rapid setup, real-time monitoring, and reliable long-term data logging.

The DI-2008 also includes seven programmable digital ports for switch, counter, and rate input applications, making it suitable for RPM, pulse, flow, and event monitoring. Additionally, ChannelStretch expansion support allows scalability up to 128 analogue and 112 digital channels for larger data acquisition systems.

Ideal Applications for the DATAQ DI-2008

Ideal for process monitoring, industrial testing, thermal analysis, energy systems, and engineering research. The DATAQ DI-2008 offers flexible and reliable thermocouple and voltage data logging in a compact USB-connected platform.

DI-2008 Thermocouple and Voltage Data Logger Product Features

• Eight differential and isolated analogue input channels
• Seven bi-directional digital input ports, including:
  • Counter input for totalizing applications
  • Rate input for frequency/flow/rpm applications
• ChannelStretch channel expansion to 128 analogue and 112 digital channels (Unlock code required per device)
• Programmable voltage and thermocouple measurements per channel
• 10 mV to 50 V programmable range per channel in 12 steps
• Programmable support for type J, K, T, B, R, S, E, N thermocouples per channel
• High resolution (16-bit) measurements
• 2000 Hz max sample throughput for a single channel and 200 Hz for two or more
• Minimum sample throughput rates as low as 1 sample per day
• USB interface
• Included WinDaq software for ready-to-run measurements
• Included .NET class for Visual Studio program development
• Fully documented device protocol supports other operating systems

Need trigger modes or to stream to Excel directly? Please consider ExcelLink

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Product Features

• No software to install
• Intelligent data logger with built-in web server works with with any device using a modern web browser
• Stores data locally to internal flash memory or a USB thumb drive and/or remotely to any accessible server or email address
• Allows remote real time display and configuration
• 8 differential and isolated analogue input channels programmable as voltage or thermocouple measurement per channel
• 4 pulse input channels programmable as count, frequency, or discrete function per channel
• 4 real-time discrete alarm output channels with email/text notification
• Automatic time and date stamping
• Flexible triggering selections start and stop data recording based upon
  • Analogue and pulse input levels
  • Alarm status
  • Date/time/day-of-week
• 20 programmable sampling intervals ranging from 25 mS to 1 hour
• Built-in Ethernet interface

Web Server

The DI-808 has a built-in web server which allows you to access, configure, manage, and oversee all aspects of the instrument’s measurement in real time. The Ethernet interface allows integration with any existing local area network (LAN) or virtual private network (VPN.) Using the internet via simple port forwarding allows remote access from any location.

Data Logger

8 analogue input channels feature channel-independent voltage and thermocouple configurations. Voltage measurements support ±10 mV to ±50 V measurements across twelve programmable ranges. Thermocouple configurations support J, K, T, B, R, S, E, and N types. Full channel isolation allows virtually any measurement in tough industrial environments, such as: grounded thermocouples, powered thermocouples, off-ground current shunts, as well as unexpected and unknown ground potential differences.

Complementing the analogue input channels are 4 pulse inputs. Each input can be independently programmed for simple state detection, to operate as a counter, or make a frequency measurement. These allow you to acquire various data types such as volume data from a flow sensor (count), and flow rate (frequency.) Other examples include rpm measurements or simple counting in production or product life test applications.

Both analogue and pulse measurements are synchronously reported in the same sampling interval, and all measurements are time-and-date-stamped. Program sampling intervals as often as once every 25 mS or as infrequently as once every hour, with 18 selectable intervals in between. There’s even an external option to synchronize sampling to external events.

Alarm Outputs with E-mail / Text Alerts

The DI-808 also includes 4 alarm output channels that you can use to flag exceptions during a recording. Each discrete output can be used to signal a PLC, turn on an alarm, or otherwise used as demanded by the application. Each alarm output is also linked to the web interface, where an email alert (or text alert, if supported by your provider) can be triggered when the alarm activates.

The post DI-808 Web-based Voltage and Thermocouple Data Logger appeared first on DAQLOG Systems Ltd.

DI-4108-E Programmable ranges: ±200, ±500 mV, ±1, ±2, ±5, ±10 V full scale
DI-4208-E Programmable ranges: ±2, ±5, ±10, ±20, ±50, ±100 V full scale

Product Features

• 8 Analogue Input Channels
• Differential Analogue Input Configuration
  Enhanced noise immunity and tolerance of common mode voltages.
• 12- to 16-bit Measurement Resolution
• Armoured Inputs Absorb Mistakes
  Both analogue and digital inputs are protected to 120 Vrms and 0-25 V dc respectively.
• Fast 160 kHz Sample Throughput Rate *2
• Stand-alone Data Logger Operation (only with Stand-alone / SA Enabled Option)
  Store data to flash drives at throughput rates up to 160kHz. *2
• Pre/Post Tigger Storage to USB Memory
  Set trigger levels to record up to 2G (combined) of pre- and post-trigger data (total file size of 4G)
• Auto Re-Trigger
  When using Triggered Storage, triggers can automatically reset, creating a new file with pre and post trigger data each time the trigger level is breached.
• Supports ChannelStretch Channel Expansion *3
  Connect as many as sixteen DI-4108s , DI-4208s, DI-4718Bs, and/or DI-1120s to one PC. Synchronously acquire from as many as 128 and 112 analogue and digital channels respectively.
• Seven Digital Input Ports
  Folds discrete I/O into the measurements process. Each bit is programmable as an input or as a switch and protected to 0-25 V dc.
• Asynchronous Digital Switches
  Control external processes seamlessly while acquiring data.
• Counter Channel
  Tallies the number of pulses applied. Useful for integrating rate information, like flow rate to volume, or simply the number of definable events.
• Rate Measurement Channel
  Measures pulse rate where frequency carries information. For example rpm or flow measurements.
• Ready-to-run Software Support
  Provided with ready-to-run WinDaq software for point-and-click DAQ performance with a real-time display, disk-streaming recording, and playback and analysis.

*1 160,000 s/s in USB mode; 100,000 s/s in Ethernet mode.

*2 160 kHz stand-alone dependent on storage card type – refer to the Specifications Sheet

*3 WinDaq/Unlock required per device to use ChannelStretch and to record more than four total channels when using WinDaq software.

Need trigger modes or to stream to Excel directly? Please consider ExcelLink

Need rugged industrial configuration? Please consider DI-4108-M

The post DI-4108-E and DI-4208-E High-Speed USB and Ethernet Data Loggers appeared first on DAQLOG Systems Ltd.

Possible alternative product to the discontinued DI-155 model.

A basic High-Speed USB DAQ System is also available.

Product Features

• 8 Analogue Input Channels
  Up to 8 Channels. Programmable ranges per channel are ±2.5, ±5, ±10, 0-5, 0-5 Volts.
• Differential Analogue Input Configuration
  Enhanced noise immunity.
• Synchronize Multiple Units *1
  Expand time-aligned channel count by adding more units. (Unlock code required per device)
• Armoured Inputs Absorb Mistakes
  Analogue inputs are protected to ±150 V and digital inputs up to 25 V.
• Fast, 160 kHz Sample Throughput Rate
• 16-bit ADC Resolution
  Supports measurement sensitivity of up to 100 µV on its most sensitive, and 400 µV on its least sensitive range.
• Stand-alone Data Logger Operation (only with Stand-alone / SA Enabled Option)
• Store data to flash drives at throughput rates up to 160kHz.  (Unlock Code required to record all channels to USB thumb drive) *2
• Pre/Post Tigger Storage to USB Memory
  Set trigger levels to record up to 2G (combined) of pre- and post trigger data (total file size of 4G).
• Seven Digital Ports
  Folds discrete I/O into the measurements process. Each bit is programmable as an input or as a switch.
• Rate Measurement Channel
  Measures pulse rate as may be acquired from a pickup for rpm measurement, or sensor to measure flow.
• Counter Channel
  Tallies the number of pulses applied. Useful for integrating rate information, like flow rate to volume, or simply the number of definable events.
• Software Support
  Supplied with ready-to-run WinDaq software, which records up to four channels at any sampling rate (purchase WinDaq/Unlock to record all channels, or to synchronize multiple units). Also provided with documented command protocol for OS-independent use.

Supplied with: a 6-foot USB cable, a screwdriver for signal connections, and a 32GB USB flash drive containing an NIST-traceable Calibration Certificate and WinDaq software.

*1 WinDaq/Unlock required per device to use ChannelStretch and to record more than four total channels when using WinDaq software.

*2 160 kHz stand-alone dependent on storage card type – refer to the Specifications Sheet

Need trigger modes or to stream to Excel directly? Please consider ExcelLink

The post DI-2108-P Programmable High-Speed USB DAQ System appeared first on DAQLOG Systems Ltd.

Possible alternative to the following discontinued products: DI-149, DI-158U, DI-148U, DI-148U-SP, DI-154RS, DI-400 Series and DI-700 Series.

A Programmable High-Speed USB DAQ System is also available

Product Features

• 8 Analogue Input Channels
  With a fixed ±10 V full scale range.
• Differential Analogue Input Configuration
  Enhanced noise immunity.
• Anti-alias Filter per Analogue Channel
  Reduces the risk of acquiring meaningless, aliased data. Corner frequency automatically selected at one-tenth of the sampling rate.
• Armoured Inputs Absorb Mistakes
  Analogue inputs are protected to ±50 V and digital inputs up to 25 V.
• Fast, 220 kHz Sample Throughput Rate
• Stand-alone Data Logger Operation (with SA-Enabled option)
  Store data to flash drives at throughput rates up to 160kHz. (Memory card dependant)
• 12- to 16-bit ADC Resolution
• Seven Digital Ports
  Folds discrete I/O into the measurements process. Each bit is programmable as an input or as a switch.
• Rate Measurement Channel
• Counter Channel
• Pre/Post Tigger Storage to USB Memory
  Set trigger levels to record up to 2G (combined) of pre- and post-trigger data (total file size of 4G).
• Software Support
  Provided with ready-to-run WinDaq software – records up to four channels. (Unlock Code required to record all 8 channels using WinDaq.) Also supplied with documented command protocol for OS-independent use.

Supplied with: a 6-foot USB cable, a screwdriver for signal connections, an NIST-traceable Calibration Certificate, and a 32GB USB flash drive with WinDaq software.

Need trigger modes or to stream to Excel directly? Please consider ExcelLink

The post DI-2108 High-Speed USB DAQ System appeared first on DAQLOG Systems Ltd.