Low power CO2 sensor S-300E

The low-power CO2 sensor module S-300E has a small size and can be integrated into building ventilation controllers, HVAC systems, scientific research projects, gas equipment, etc. It has low cost, high stability, and is widely favored by customers.

The main features of low-power CO2 sensors are:

1. Optional output modes: TTL-UART, PWM;

2. NDIR non dispersive infrared principle;

3. Low power and ACDL enabled sensors with automatic calibration function;

4. The sensor is small and easy to integrate and use.

Main parameters of low-power CO2 sensor:

Detection method: NDIR (Non Dispersive Infrared)

Size: 3mm × 33mm × 13.1mm

Weight: 10g

Measurement range: 0~5000ppm

configuration

Accuracy: ± 50ppm ± 5% (ACDL)

Working temperature range: 10 ° C~50 ° C

Storage temperature: 30 ° C~70 ° C

Working humidity range: 0~95% RH (non condensing)

Input power: 5.0V (4.75V to 5.50V)

Power consumption: 120 seconds

Response time (90%): 90 seconds

Sampling interval: 3 seconds

Output: TTL-UART, PWM optional

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