[NO.17]发表于 2012-08-01 20:41:11
Dear Sir or Madame,
Our company need a low-cost and energy efficient CO2 detector modul.
Our requirements:
Range: 0-2000ppm
Accuracy: The optimal would be +-10ppm, but +-30ppm is acceptable, too.
We need a processed output (analog or digital), with we can calculate the current CO2 concentration without other circuit elements.
It would be nice, if we could get a sample from the product.
I look forward to hearing from you as soon as possible.
Yours faithfully,
Máté Lőrincz
Gamma Digital kft.