Hi! I've worked with the Phidget 1048 before. A few quick tips:ogden220 wrote: Fri Jun 06, 2025 1:25 am Hello everyone,
I'm currently working on a project involving the Phidget Temperature Sensor(e.g., 1048). I've noticed discrepancies between the readings from the sensor and a calibrated thermometer. I've followed the calibration guidelines provided in the documentation, but the readings still seem off by a few degrees.Space Waves
Could anyone share their experiences with calibrating a temperature sensor using Phidgets? Specifically, what steps did you take to ensure accurate reading? Any tips on common pitfalls to avoid or additional calibration techniques would be greatly appreciated. Thank you!
Make sure you're using the correct thermocouple type (e.g., K-type) in the settings.
Avoid electrical noise — keep sensor wires away from power lines.
Try averaging multiple readings to reduce jitter.
If the offset is consistent, applying a manual correction factor (based on comparison with a known good thermometer) can help.
Let the sensor stabilize for a few minutes before taking readings.
Hope that helps!
