Part Number: HDC2022
Hi team,
The customers want to get HDC2022 to be waterproofed. I read some e2e questions about the waterproof. The sensor was waterproofed IP67 with PTFE on top of device. So they need to use waterproof and breathable membrane to…
Part Number: HDC2022 Other Parts Discussed in Thread: HDC2021 , HDC2080 Hi experts,
My cusotomer want to use HDC2022 to replace HTU21DF. The using the code of HTU21DF, but they could not read any data from HDC2022..
So could you provide the code of ARM…
Part Number: HDC2022 Other Parts Discussed in Thread: HDC2080 ,
Hi,
I have connected 2 sensors# HDC2022 (ADDR = 0x40 and 0x41) to each output of 1 X 8 I2C multiplexer (PCA9548 through Arduino - total = 16 sensors) , and trying to read the data from all…
Part Number: HDC2022 Hi,
In our application, we are planning to monitor humidity and temperature level in a mini closed chamber (with some VOCs and other particles). And this chamber will be frequently pumped down to vacuum to remove moisture and then…
Part Number: HDC2022
Hello All,
I am looking for long term drift characterization data for HDC2022. can any one tell me the process for long term drift characterization for our storage application like what kind of data loggers required for capturing…
Part Number: HDC2022 Other Parts Discussed in Thread: HDC2080 , Hello,
A customer of mine is using one of the HDC2022/HDC2080 in their project,
They thought both device are 100% software compatible.
HDC2022 datasheet (Page 1, Description) indicate “Backward…
Part Number: HDC2022 Hello E2E,
I have two questions.
1 The HDC2022 has PTFE filter on top surface. I understood from datasheet this filter protect for humidity detection element from water, particles less than 100nm and dirt due to chemicals during soldering…
Part Number: HDC2022 Hi all
My customer has this question for the HDC2022:
What is the maximum barometric pressure this device can tolerate ?
Best regards
Ueli
Part Number: HDC2022 Goof morning/afternoon/evening everyone!
I'm working as QC dept and get some problems about this sensor; our company have chosen this sensor for humidty record. Actually, we are under development for meteorological device, and taking…
Part Number: HDC2022 Other Parts Discussed in Thread: TMP116 Hi,
Customer is pulling almost a full vacuum and are putting the board in a vacuum chamber and decreasing the pressure down to below 1 psia. Then after holding the vacuum for seconds or minutes…