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Miniature CO2 sensor module - LP8

? CO2 Measurement: non-dispersive infrared (NDIR)
? Measurement Range: 0-10,000ppm CO2
? Accuracy: ± 50ppm, ± 3% of reading
? Response Time: 30 seconds
? Measurement Method: Diffusion
? Measurement Period: >15 seconds
? Available Output: Digital only
? Communication: UART (host-slave protocol)
? Sensor Life Expectancy: > 15 years
? Maintenance Interval: no maintenance required
? Self-Diagnostics: complete function check on startup

Model Number: LP8
Data Sheet:

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Product Specification

Overview

The LP8 miniature 10,000 ppm CO2 sensor is designed from the ground up for long-term battery or solar-powered applications. It utilizes a flexible CO2 measurement period to minimize power consumption. One measurement requires only 11.9 mJ of energy.

Key benefits

? 3.6mC per measurement (11.9mJ @ 3.3V)

? Miniature size (Senseair? S8 format)

? A wide supply voltage range enables a variety of battery options

? Adjustable measurement period by host

? Adjustable ABC period by host

Features

? Ultra-small footprint NDIR sensor

? Designed for long-term battery operation

? Variable measurement period to save energy

A wide range of voltages (2.9-5.5V) enables a variety of power options. For example it can be powered by 3 alkaline 1.5V batteries, or a single 3.6V Li-SOCl2 battery for a more compact alternative.

Technical Specification