Looking for measuring temperature and humidity

[nallamuthu]

Dear Sir/Madam,
I looking RF-ID tag with adhesive type for measuring temperature and fog in automotive vehicle. I have gone through your website RFM3200 model consist of temperature sensor. I am looking for both temperature and humidity sensor for measuring Fog.

[Martin]

Hi,

We don’t have sensors for humidity (water in gas state). What we have is moisture sensors (detect presence of liquid water in close proximity to the tag). The RFM2121 can measure moisture and temperature.

[nallamuthu]

Thank you, Can I get datasheet for RFM2121?

[Martin]

You can get the brochure from the following link:

https://axzon.com/rfm2121-wireless-flexible-moisture-sensor/

You can also get additional information from:

http://community.rfmicron.com/application-notes/

If you provide more specific information about your application then I’ll be able to provide better feedback. If you want to keep the conversation private then please contact sales:

http://community.rfmicron.com/contact-us-sales-quote-request/

[AFETTOUCHE]

Hello,

i have the same question but the on the datasheet of the rfm2121 we fond only the moisture sensor, and not the temperature sensor.

for both temperature & moisture we can use the RFM3200?

[AFETTOUCHE]

Hello,

On the datasheet of the rfm2121 we fond only the moisture sensor, and not the temperature sensor.

for both temperature & moisture we can use the RFM3200?

[Martin]

The RFM2121 tag is powered by Magnus-S3. This chip has a temperature sensor. This is the same chip used in the RF3200. The difference between RFM3200 and RFM2121 is that the:

– The RFM3200 is optimized for read distance but it doesn’t measure moisture

– The RFM2121 is optimized for moisture but it can also measure temperature as well as the RFM3200 (but with less read distance compared to the RFM3200)

[Author]

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