Temperature & Humidity Data Logging

XR5-SE multichannel data logger

Use the XR5-SE Data Logger with up to four Temperature & RH Probes

XR440 multichannel datalogger

Use the XR440 Data Logger with one or two Temperature & RH Probes


Temperature & Relative Humidity Probe

TRH-100 Temperature and Relative Humidity Probe - Pace Scientific TRH-100 Temperature & RH Probe

The probe features very low drift (less than 1% RH in 5 years) eliminating the need for 6 or 12 month calibrations.  RH Accuracy is ±3% RH from 0 to 95% RH.  The probe's internal temperature sensor provides a total system accuracy of ±0.15°C for temperatures between 0 and 40°C and ±0.3°C at -25°C and 85°C.

Dew Point, Wet Bulb, or %RH

Moisture data from the TRH-100 Probe can be read as Relative Humidity (%RH), Dew Point, or Wet Bulb temperature.

Four cable lengths available

The TRH-100 Temperature and Relative Humidity Probe is available in four cable lengths, from 1 foot to 50 ft (0.3 to 15 meters).

Other Compatible Sensors

Either data logger also connects to a variety of precision sensors, including Pressure, Temperature, AC Current, AC Voltage, DC Current, DC Voltage, Light and more, plus resistances, other DC voltage ranges, and contact closures.

Stand Alone Operation

Pace Data Loggers and connected sensors require no connection to a computer or external power.

Real Time Strip Chart Display

XR440 and XR5 Software (both free) include a real time "Strip Chart" graph display, to trend readings in real time while the data logger is simultaneously recording data.

Excel Compatible Data

XR440 and XR5 Data Files can open directly in Excel.

Log only if a pre-set level is exceeded

With the XR5-SE Data Logger, high or low "alarm" levels may be entered for any channel.  If "Log on Alarms" is selected, readings are logged only when a pre-set level is exceeded.

Wireless Communications Link

Communicate to a Pace Data Logger without wires.  The WTP-100 Wireless Link enables wireless communication from your computer to a Pace Data Logger.

Long Battery Life

Pace Data Loggers will log readings for over 3 years for typical logging setups.  Recorded data is preserved if battery power is lost.

Rugged Enclosures

Provide protection from outdoor and hostile environments: XR5 Cases  XR440 Cases.

Expert Assistance

Contact Pace to discuss your logging application.