SBA-5 CO2 Analyzer
The SBA-5 features a non-dispersive, infrared measurement technique coupled with microprocessor-based signal processing resulting in precise measurement of CO2. Our innovative “Auto-Zero” technology and insulated, thermostatically controlled optical bench ensure fast warm-up, long-term stability, accuracy, and analyzer calibration. It also minimizes the effects of sample cell contamination, IR source aging, changes in detector sensitivity, and pre-amplifier gain.
- High Precision CO2 gas analyzer
- No factory or field calibration required
- Multiple ranges up to 100000 ppm CO2 (10%)
- Accuracy: <1% of span concentration over calibrated range
- Dynamic or static measurement capability
- Operation from 6-18 VDC power supply
- Low power consumption
- Analog and digital output
- Small footprint (7.5 cm W x 12 cm L x 3.5 cm H) and lightweight
- Low cost
| Analysis Method | Non-dispersive infrared, configured as an absolute absorptiometer with microprocessor control of linearization. |
|---|---|
| CO2 Measurement Ranges |
s 0-1000 ppm (µmol mol-1) 0-2000 ppm (µmol mol-1) 0-5000 ppm (µmol mol-1) 0-10000 ppm (µmol mol-1) 0-20000 ppm (µmol mol-1) 0-30000 ppm (µmol mol-1) 0-50000 ppm (µmol mol-1) 0-100000 ppm (µmol mol-1) |
| Pressure Compensation Range | 60-115 kPa |
| Accuracy | < 1% of span concentration over the calibrated range but limited by the accuracy of the calibration mixture |
| Linearity | < 1% throughout the range |
| Stability | Auto-Zero at regular intervals corrects for sample cell contamination, source and detector aging and changes in electronics. |
