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

Manufacturer: HARDWARIO Product code: 99.25.1419.3304

Volume discounts:

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

For order quantities of 200+ pcs, please contact us for an individual offer. Please note that discounts cannot be combined.

Free shipping within the Czech Republic on purchases over 120 EUR.

92,90 EUR excl. VAT (112,41 EUR incl. VAT)

Price includes a WEEE recycling fee for the Czech Republic.

Manufacturer: HARDWARIO Product code: 99.25.1419.3304

Description Description
Additional information Additional information

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

Resources

Safety information

Read the documentation at docs.hardwario.com before installing the product.
Use the product only for its intended use and within the operating conditions given in its documentation.
Do not modify the product beyond what the documentation describes. Do not use a visibly damaged product.
The product is not designed for potentially explosive atmospheres.
The modules are electronic assemblies sensitive to electrostatic discharge: hold them by the edges and touch a grounded object first.
Power them only as described in the documentation (USB, a battery module or the Power Module).
Keep small parts out of the reach of small children.

Manufacturing company	HARDWARIO a.s.
Address	U Jezu 525/4, 460 01 Liberec, Czech Republic
Email	[email protected]