CO2 Module

The CO2 Module is a gas sensor for measuring carbon dioxide (CO₂) concentration. It achieves ±50 ppm accuracy and uses a non-dispersive infrared (NDIR) sensor manufactured in Sweden. Thanks to its low-power operation, it can be powered from batteries for years. More

Product code: 99.25.1419.3304

5% discount when purchasing 10 or more pieces
10% discount when purchasing 50 or more pieces

For orders of 200 pieces or more, contact us for an individual offer tailored to your needs.

Please note that discounts cannot be combined.

Free shipping on purchases over 120 EUR.

90,90 EUR excl. VAT (109,99 EUR incl. VAT)

Product code: 99.25.1419.3304

Description

Carbon dioxide (or CO₂) is a colorless and odorless gas vital to life on Earth. Its nominal concentration is about 400 ppm (0.04 %). There are many occurrences of CO₂ in nature. For example, humans produce CO₂ when exhaling. A high concentration of CO₂ leads to acidity and various health-related problems. We have equipped the LP8 sensor with additional circuitry for efficient power management and I²C-only interfacing. This module also features three 5-pin sockets for connecting TOWER tags.

Features

Carbon dioxide (CO₂) sensor LP8 (SenseAir)
Non-dispersive infrared (NDIR) technology
Measurement range of CO₂: 0 to 10 000 ppm
Measurement accuracy: ±50 ppm CO₂ ±3 % of reading (Note 1)
I²C-only interface (integrated UART bridge and I/O expander)
Constant current source for 470 mF supercar
Long battery lifetime
3 sockets for a TOWER tag
Low power consumption:
6 µA (6 measurements per hour)
61 µA (1 measurement per minute)
Operating voltage range: 3 V to 3.6 V
Operating temperature range: 0 to 50 °C
Mechanical dimensions: 88 x 55 mm

CO2 Module

CO2 Module

Features

Resources

News and actions by email