CO2 sensor module <capable of measuring temperature and humidity, with logging function>
Designed for mass production with complete traceability of all manufacturing processes and key components through the serial number!
The "Senseair K33 LP T/RH" is a low power consumption CO₂ sensor module that can measure CO₂ concentration, temperature, and humidity. With an adjustable measurement interval, it is possible to reduce the average power consumption to less than 52μA (measuring once every 60 minutes). Designed as a low power CO₂ sensor module, it is intended for integration into battery-operated products and host devices such as wireless communication sensors. 【Features】 ■ High precision ■ Measurement range: 0–5,000ppm / 0–50℃ / 0–100% RH ■ Easily configurable with dedicated software ■ Supports UART (Modbus) and I²C communication ■ Digital output (open collector) ■ Maintenance-free and long-term stability *For more details, please download the PDF or feel free to contact us.
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basic information
【Specifications (Partial)】 ■Operating Principle: NDIR (Non-Dispersive Infrared Absorption Method) ■Target Gas: CO₂ (Carbon Dioxide) ■CO₂ Concentration Measurement Range: 0 to 5000 ppm ■Temperature Measurement Range: 0 to 50℃ ■Relative Humidity Measurement Range: 0 to 100% RH (without condensation) *For more details, please download the PDF or feel free to contact us.
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For more details, please download the PDF or feel free to contact us.
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Company information
Sakaki Corporation provides products and services from leading European manufacturers such as "Sensirion (formerly Delta Ohm) (formerly Glaesinger)", "Senseair", "Z-LASER", and "LSI Lastem" as the official importer and distributor in Japan. Additionally, we develop, support, and undertake custom development and mass production of our own brand network IoT products, including routers and gateways that support camera video and solar power cloud services.
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