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High Speed Carbon Dioxide Sensor NDIR CO2 Sensor 20Hz 0-100% - SprintIR-WF

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• High speed sensing (20Hz)
• Measurement ranges from 0 to 100%
• Accuracy: ±70 ppm +/- 5% of reading
• Non Linearity: < 1% of FS
• 3.3V supply
• Low power requirement 35mW
• Flow through adaptor (Optional)
• Operating Pressure Range: 500mbar - 10bar

Model Number: SprintIR-WF
Data Sheet:

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Product Specification

SprintIR-WF High Speed Carbon Dioxide Sensor NDIR CO2 Sensor Summary
The SprintIR-W fast response CO2 sensor is a high speed sensor, ideally suited for applications which require capture of rapidly changing CO2 concentrations. Facilitating a measurement rate of 20 readings per second, SprintIR-W fast response CO2 sensor is the fastest NDIR CO2 sensor available in the world. It is available with options to support either flow-through or diffusion structures.

The performance ability of the SprintIR-W CO2 Sensor is enabled by SmartIR technology, which uses solid state sensing elements to combine low power with high speed and ruggedness in these NDIR sensors. This makes them ideal for use in industrial, medical, aerospace, and other harsh environments such as diving – including handheld and battery powered systems.

We can supply an optional USB to TTL cable which gives users a fast, simple method to attach their SprintIR-W fast response CO2 sensor to the PC and directly view measurements.

SprintIR-WF Carbon Dioxide Sensor NDIR CO2 Sensor Features
• Low power / energy consumption - 35mW
• Measures up to 100% CO 2 concentration
• High speed sensing; 20 measurements per second (20Hz)
• Solid-state; no moving parts, no heated filaments
• Digital (UART) output
• Optional (factory fit) flow through adapter available

SprintIR-WF Carbon Dioxide Sensor NDIR CO2 Sensor Benefits
• Very fast response
• Ideal for very low power and battery applications
• Suitable for wireless, portable, wearable and self-powered systems
• Fits neatly inside compact instruments

SprintIR-WF Carbon Dioxide Sensor NDIR CO2 Sensor Specifications

CO2 Measurement
Sensing Method	Non-dispersive infrared (NDIR) absorption Patented Gold-plated optics Patented Solid-state source and detector
Sample Method	Diffusion(Standard) / Flow through (with flow-through adapter)
Measurement Range	0-5%, 0-20%, 0-100%
Accuracy	±70 ppm +/- 5% of reading (100% range ±300ppm ±5% of reading)
Measurement Noise	<10% of reading with no digital filtering
Non Linearity	< 1% of FS
Pressure Dependence	0.15% of reading per mbar in normal atmospheric conditions
Operating Pressure Range	500mbar - 10bar 500mbar to 2 bar with flow through adaptor
General Performance
Warm-up Time	< 1 minute
Operating Conditions	0°C to 50°C (Standard) -25°C to 55°C (Extended range) 0 to 95%, RH non-condensing
Recommended Storage	-30°C to +70°C
Electrical/ Mechanical
Power Input	3.2 to 5V. (3.3V recommended) Peak current 100mA Average Current <15mA
Power Consumption	35 mW
Output	3.3V TTL level UART