MHP50 Temperature wrong

Gadjet

HI,

I've just purchased an MHP50 and when testing I noticed that the temperature of the hotplate is around 20 degrees hotter than the temperature displayed on the screen.


I've used a thermal camera to monitor the temperature of the hotplate.


Is there an updated firmware to fix this? my firmware is 1.0


Phil

minidso

1. The temperature of thermal imaging is not necessarily accurate. Setting different refractive indexes will display different temperatures. It is recommended to use a multimeter with temperature measuring points.
2. If you feel that the temperature is inaccurate, you can set the temperature calibration in the menu "TEMPCALIB".

Gadjet

minidso 发表于 2024-5-23 09:23
1. The temperature of thermal imaging is not necessarily accurate. Setting different refractive inde ...

OK thanks, I'll try those suggestions

Gadjet

OK, I checked it with a thermocouple and multimeter and it is still reading about 10 degrees low on the display.
I looked for the "TEMPCALIB" item in the menu section but cannot find it, how do I get to it?

minidso

Gadjet 发表于 2024-5-23 16:15
OK, I checked it with a thermocouple and multimeter and it is still reading about 10 degrees low on  ...

Sorry for my mistake, firmware V1.01 of MHP50 has been released. Firmware V1.01 adds a temperature calibration function.
Download address: https://forum.minidso.com/forum.php?mod=viewthread&tid=5652

Gadjet

minidso 发表于 2024-5-24 11:58
Sorry for my mistake, firmware V1.01 of MHP50 has been released. Firmware V1.01 adds a temperature ...

Thanks, I'll check the new firmware.