CO2 Sensoren

CozIR®-Blink

Zero power consumption when not taking measurements!

The CozIR®-Blink is an ultra-low power NDIR CO2 sensor using state-of-the-art solid-state LED optical technology. The low-power LEDs are manufactured in-house, giving GSS complete control of the CO2 sensor signal chain.

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The CozIR®-Blink uniquely allows users to reduce the power consumption of CO2 measurements to... mehr

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Produktinformationen "CozIR®-Blink"

The CozIR®-Blink uniquely allows users to reduce the power consumption of CO2 measurements to unprecedented levels. The CO2 sensor can be power-cycled, allowing the user to wake-up the unit from a dormant state, take a reading, and then power it down completely again, reducing power consumption to zero. The power cycling function is particularly valuable in battery-powered or wirelessly connected interface applications where power is at a premium.

The CozIR®-Blink also features a built-in auto-calibration function that maintains CO2 measurement accuracy over the lifetime of the product.

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Spezifikation

Co2 Sensor Specifications
Measurement Ranges	0-2000ppm, 0-5000ppm, 0- 10000ppm (0-1%)
Accuracy (typ.)	±(30ppm +3% of reading)
Time to 1st Reading	<3.5 seconds
Response Time	<30 Seconds (Diffusion limited)
Sample Method	Solid-state LED NDIR Diusion

Electrical and Mechanical Specifications
Measurement Output	UART or I2C
Supply Voltage	3.25V - 5.5V
Power Consumption (typ.)	<500µW @ 3.3V
Dimensions and Weight	31mm x 19.5mm x 8.7mm, 2.5g

Operating Conditions
Operating Conditions – Temperature	0°C to 50°C
Operating Conditions – Humidity	0-95% RH, non-condensing
Storage Conditions – Temperature	-40°C to +70°C
Pressure Dependence	500mbar - 1500mbar
Sensor Lifetime	>15 years
Environmental Compliance	RoHS and REACH