XR450 Data Logger

XR450 Data Logger

pdf icon XR450 Catalog and Domestic Price List

pdf icon XR450 Catalog and Export Price List

Sensors and Accessories

Free, easy to use Windows Software

Compare to discontinued XR440 Data Logger

Easy to use:  The XR450 is a 4 channel Data Logger designed for easy setup and trouble free operation.  It includes free easy to use software

Mix and Match a Wide Range of Sensors including Temperature, Pressure, Humidity, AC current, AC Voltage, Light, Process Signals and more.  Pace stocks over 60 compatible sensors.  Plus, the XR450 can directly read resistances, 0-5 Vdc signals and contact closures.

Multi-year Battery Life with any combination of sensors.  All sensors are powered from the logger's user-replaceable battery. Click here for battery life examples of various sensor and sample rate configurations.

Stands alone:  The XR450 Data Logger does not require a computer while it is logging.  Use a computer for setup, to transfer data, or to display readings in real time.

Presentation Quality Charts:  A graph displays immediately after transferring data.  Graphs can be zoomed, channels combined or displayed in separate viewports, and customized in a variety ways.

Export Data: Transferred data can be opened in Excel and other programs.

Key Benefits

  • Four multi-purpose inputs; mix and match Pace sensors in any combination.
  • Each input will also read resistance, 0-5 Vdc or a contact closure.
  • Data retention of over 200 years with no power.
  • High accuracy, up to +/-0.15°C and +/-0.25% F.S. with no calibration.
  • Wide operating temperature range -40°C to 60°C (-40°F to 140°F).
  • Certificate of Validation, traceable to NIST, included with each unit.
  • Long battery life, runs unattended for over 2 years (including sensors) without external power.
  • Optional Scaling Module for ±5, 0-10, 0-20, 0-30, 0-60 Vdc and 4-20 ma signals.
  • Optional Thermocouple / Millivolt Modules for thermocouple or millivolt signal.
  • Easy to use Windows software (full version available for free download) for logger setup, data transfer, graphing and data export.

Data Logging Applications



Temperature and Relative Humidity

AC Current

AC and DC Voltage

Detailed Specifications

Frequently Asked Questions

Battery Life for various sensor / sample rate configurations.

Part No. Price
XR450 $399.

Each XR450 Pocket Data Logger includes battery, terminal block and NIST Traceable Certificate of Validation.  Pocket Logger Software is a free download and may be freely copied.

All Pace Data Loggers have a 3 year limited warranty.  Accessories (sensors, probes, etc.) have a 1 year limited warranty.

Rugged Enclosures

pdf icon XR450 Catalog and Domestic Price List

Placing an Order