Description
Overview
DS-CO2-20 is a Kind of Digital NDIR Sensor, Which can Acquire and Calculate the Concentration of Carbon Dioxide in the Air Continuously and Output them in the form of Digital Interface. This Sensor can be Inserted into Variable Instruments Related to the Concentration of Carbon Dioxide in the Air or Other Environmental Improvement Equipment to Provide Correct Concentration Data in Time.
Features
- Digital NDIR Sensor for Continuous CO2 Monitoring
- Outputs CO2 Data Via Digital Interface
- Suitable for Integration into CO2 Measurement Instruments and Environmental Equipment
- Provides Real-Time, Accurate Concentration Data
Technical Specifications
| Effective Range | 0 to 3000 |
| Maximum Range | 0 to 5000 |
| Measure Range | 400ppm to 5000ppm |
| Sensing Object | CO2 in the Air |
| Maximum Consistency Error | ± (50ppm + 5%FS) |
| Single Response Time | <3 |
| Total Response Time | ≤25 |
| DC Power Supply | Typ: 5.0, Min: 4.5, Max: 5.5 |
| MTTF | ≥3 |
| Active Current | ≤150 |
| Standby Current | ≤200 |
| Interface Level | L < 0.8 at 3.3, H > 2.7 at 3.3 |
| Working Temperature Range | -40°F to 185°F (-40°C to 80°C) |
| Working Humidity Range | 0% to 99% |
| Storage Temperature Range | -40°F to +185°F (-40°C to 80°C) |
| Physical Size | 1.22 Inches x 0.79 Inches x 0.43 Inches (31mm X 20mm X 11mm) |
| Pin Gap | 0.08 Inches (2mm) |