ShenzhenYijiajie Electronic Co., Ltd.
The company advocates the corporate culture of "integrity and dedication, pragmatic innovation, unity and cooperation, diligence and progress", pays attention to standardized management, advocates
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The Ultra fast response CO2 sensors with 6 times faster response rate than the current SprintIR-W is ideal for high speed applications. The SprintIR-6S has response rates that go unmatched by any other NDIR CO2 sensor.
SprintIR-6S Fast Response CO2 Sensor is designed for applications that require capture of rapidly changing CO2 concentrations, and is suitable for measuring concentrations from 0-100%. The sensor takes up to 20 readings per second, and has a 6 times faster response rate than the current SprintIR CO2 sensor, making it the world’s fastest battery-powered NDIR CO2 sensor. This is achieved by using a small sample volume of only 2ml.
SprintIR-6S NDIR CO2 Sensor Carbon Dioxide Sensor Features
• Low power / energy consumption - 35mW
• Measures up to 100% CO2 concentration
• Ultra-fast response rate; 6X faster than the SprintIR a
• High speed sensing; 20 measurements per second (20Hz)
• Sample volume of only 2ml
• Solid-state; no moving parts, no heated filaments
• Digital (UART) output
SprintIR-6S NDIR CO2 Sensor Carbon Dioxide 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-6S NDIR CO2 Sensor Carbon Dioxide Sensor Specifications
| Technical Specifications | |
| Supply voltage | 3.25 - 5.5V DC (3.3V recommended) |
| Current | <15mA (average) 100mA Peak |
| Power consumption | 35mW |
| Output type | 3.3V TTL level UART |
| Operating Temperature | 0°C to +50°C (standard) -25°C to +55°C (extended) |
| Storage Temperature | -30°C to +70°C |
| Humidity | 0 - 95% Rh, non-condensing |
| Start-up time | < 30 seconds |
| CO2 Measurement Specifications | |
| Sensing method | Non-dispersive infrared (NDIR) absorption |
| Sample method | Flow through adaptor |
| Measurement range | 0-5%, 0-20%, 0-100% |
| Accuracy | ±70ppm / ±5% of reading (100% range ±300ppm ±5% of reading) |
| Measurement noise | <10% of reading (no digital filtering) |
| Pressure dependence | 0.15% of reading per mbar in normal atmospheric conditions |
| Operating pressure range | 500mbar to 2 bar with flow through adaptor |
| Response time (a step to change in gas level) | Flow rate dependant; refer to graph overleaf |
| Update rate | 20Hz |
