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New RTD Data Logger for Precise Temperature Measurements

Low-Cost, Compact Design Offers Unmatched Value

New RTD Data LoggerFor precision temperature measurement in industrial, R&D & life science applications, CAS DataLoggers introduces a new RTD data logger the VersaLog RTD-1! This is a new four-channel, battery-powered RTD data logger from the VersaLog data logger brand. This model supports 2 and 3 wire 100 ohm RTD’s, providing excitation, measurement, and conversion/linearization.

With a robust design, precision measurements, 8 MB flash memory and an alarm output, VersaLog data loggers offer great value for the money. Their ease of use and powerful software has made them a popular choice for engineers and technicians alike.

Stand-alone Operation

The VersaLog RTD-1 data logger accurately measures temperatures over a range of -200°C – 850°C, for example, in refrigerator or freezer temperature monitoring. The VersaLog RTD-1 is designed to measure standard PT100, 100 ohm RTD’s in either 2 wire or 3 wire configurations. Built-in calibration curves support standard 0.00385 and 0.00392 resistance vs. temperature curves. Featuring a 16-bit ADC this logger is ideal for applications where precise and accurate temperature measurement is critical.

These VersaLog series of data loggers allow for flexible placement wherever needed. The built-in lithium battery provides up to 10 years of instantaneous logging operation when sampling at an interval of once every minute. Meanwhile, VersaLog’s rugged, splash-resistant aluminum enclosure and PCB coating protect the internal electronics against moisture, giving excellent performance in the harshest industrial environment.

The VersaLog RTD-1 supports a wide sampling interval range from 20 milliseconds to 12 hours. Measurements are recorded and saved to the internal 8MB flash memory to store up to 4 million measurements for later retrieval. The datalogger has both a USB interface and TTL-compatible serial port to suit different communications requirements. The optional DSS-2 device server allows multiple loggers to attach to an Ethernet LAN for remote monitoring applications.

Alarm Capability

Accsense VersaLog data loggers provide alarm outputs controlled by the low and high programmable alarm thresholds of each enabled channel. These can be used to connect with external alarm devices such as strobe lights, sirens or alarm telephone dialers.

Siteview Software

SiteView is a Windows-based application which works with VersaLog Series data loggers for downloading, configuration, data analyzing and plotting. Its user-friendly graphic interface and robust functionality suits both novice and advanced users.

  • Supports USB, Serial port and Ethernet connections for easy local and remote access
  • Fast communication speed up to 115200 bps for fast downloads
  • Zoom in/zoom out and annotation/label of graph functions provides a detailed view of data
  • Multiple file loading allows easy data comparison
  • Dynamic statistics provide detailed information of current zoomed view

Additional Value

Accsense VersaLog dataloggers are a powerful low-cost solution for data recording applications especially those that require a local alarm notification. These stand-alone recorders support up to 8 channels, depending on the model, with versions to log temperature, current, voltage, pulse or strain gauges. All VersaLog data loggers have a built-in USB port for connection to a PC for configuration and downloading data.  WiFi models are also available for wireless data logging applications.

For more information on our new Accsense VersaLog data loggers with models recording temperature, humidity, voltage, and current, or to find the ideal solution for your application-specific needs, contact a CAS Data Logger Applications Specialist at (800) 956-4437 or request more information.