Amphenol SGX HCOH sensor EVAL KIT not working

Automation and Control Sensors Transducers
1

Hi,
I am trying to set up my AMPHENOL SGX SENSORTECH / PS1-HCHO-1-MOD for measurements of formaldehyde using the AMPHENOL SGX SENSORTECH / EK6-PSX evaluation kit. However the evaluation software is not able to detect the sensor and thus I cannot get the sensor to provide me with any measurements.
Anyway to connect and use the sensor using arduino?

2

Hello,
Welcome to the DigiKey TechForum. I’m not familiar with this module so I have no assistance to offer for your application. One of our group should be more familiar and offer assistance.

3

Hi @kasper.kristensen the EK6-PSX should just be a PS* sensor cable to RS232 adapter. Are you seeing any data coming over the serial port at 9600 baud?

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Full Command Set Pages 8-12: (https://sgxsensortech.com/uploads/f_note/DS-0508-PS1-HCHO-100-MOD.pdf)

Regards,