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OctRTD Data Logger

8 Channel, 100 Ω RTD Based Temperature Data Logger with Screw Terminals. Includes NIST traceable calibration certificate.

Availability: 5-7 Business Days

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The OctRTD is an 8 channel, battery powered, stand alone, RTD based temperature data logger. This is an all-in-one compact, portable, easy to use device that will measure and record data for up to 10,922 measurements per channel. The storage medium is non-volatile solid state memory, providing maximum data security even if the battery becomes discharged. The device can be started and stopped directly from your computer and its small size allows it to fit almost anywhere. The OctRTD makes data retrieval quick and easy. Simply plug the data logger into an empty COM or USB port and our user-friendly software does the rest.

RTD probes sold separately.


Temperature Sensor External: 2,3, or 4 wire 100 Ω Platinum RTD
Temperature Range -200 °C to +850 °C (-328 °F to +1562 °F)
Temperature Resolution 0.01 °C (0.018 °F)
Temperature Calibrated Accuracy ±0.1 °C


Memory 10,922 readings per channel
Reading Rate 1 reading every 2 seconds up to 1 reading every 12 hours
Baud Rate 2,400
Channels 8
Battery Life 1 year
Material Anodized aluminum
Dimensions 3.5 in x 4.4 in x 1.5 in (89 mm x 112 mm x 39 mm)
Operating Environment -20 °C to +60 °C (-4 °F to +140 °F), 0 %RH to 95 %RH non-condensing
Required Interface Package IFC110 or IFC200
Weight 0.9938 LBS

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