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NDIR Carbon Dioxide (CO2) Sensor Module (Dual Wavelength) - SH-NDC

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• Measuring Type: Dual Light Wavelength NDIR
• Measuring Range: 0 ~ 3,000 / 5,000 / 10,000 ppm
• Accuracy: ±2% FS, ±3 % measured value @0 ~ 50°C
• Response Time: Every 2.0 Seconds
• Warm-Up Time @25°C: < 90sec
• Output support: UART, 0~3V Analog
• Operating Temperature: -10 ~ 50°C
• Operating Humidity: 0 ~ 99.5% RH (Non-Condensing)

Model Number: SH-NDC
Data Sheet:

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Product Specification

SH-NDC NDIR CO2 Sensor Module Features
• Best Extremely Precise Sensor
• Quick Response Time
• Long Time Use, Stable performance at High & Low Temperature
• Waterproof Filter for anti static filters fine dust and humidity in the air
• One-way air indraft for represent average value when momentary CO2 Value change in the air
• Low Current consumption
• Output support: UART, 0~3V Analog

SH-NDC NDIR CO2 Sensor Module Application
• CO2 Control for Indoor Air Quality
• CO2 Measuring for Ventilation Control
• CO2 Control for Building, Hospital, School
• CO2 Control for Air cleaner, Air conditioner.
• Mushroom Control, Boiler Control

SH-NDC NDIR CO2 Sensor Module Technical Specification

Measuring Type	Dual Light Wavelength Non-Dispersive Infrared (NDIR)
Measuring Range	0 ~ 3,000 / 5,000 / 10,000 ppm
Accuracy	±2% FS, ±3 % measured value @0 ~ 50°C
Response Time	Every 2.0 Seconds
Warm-Up Time @25°C	< 90sec
Operating Condition	-10 ~ 50°C, 0 ~ 99.5% RH (Non-Condensing)
Output	Analog : 0~3VDC (0~3000, 5000, 10000ppm) [CN2]
Output	UART: 9600bps [CN1] / TTL Level 3.3V
Power Input	DC 7V ~ 12V Input
Power Input	Fixed(Other Made): 5 VDC Regulated (±4%)
Consumption Current	Normal 35mA, Peak 80mA
Interface	4PIN Header[CN2], 6PIN Header[CN1]
	Molex 5267 included.
	With 2.54mm spacing
Size	(W)65 mm x (H)45 mm x (D)17.6 mm (±0.5 mm)
Weight	19 g