SH-300-DS NDIR Carbon Dioxide 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-300-DS NDIR Carbon Dioxide 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-300-DS NDIR Carbon Dioxide Sensor ModuleTechnical Specification
Measuring Type | Dual Light Wavelength Non-Dispersive Infrared (NDIR) |
Measuring Range | 0 ~ 3,000 / 5,000 / 50,000 / 100,000 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, 10,000 ppm) |
UART: 9600bps [CN1] / TTL Level 3.3V | |
Power Input | DC 5V ~ 9V Input (5 ~ 7V recommendation) |
Consumption Current | Normal 35mA, Peak 80mA |
Interface | 4PIN Header[CN1] |
Molex 5267 With 2.54mm spacing. | |
Size | (W)40mm x (H)36mm x (D)11.9 mm |
Weight | 12g |
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