Technical Specification - PP Systems SBA-5 Manual

Technical Specification

Analysis Method
Non-dispersive infrared, configured as an absolute absorptiometer with microprocessor control of
linearization.
CO Measurement Ranges
2
-1
0-1,000 ppm (umol mol
-1
0-2,000 ppm (umol mol
-1
0-5,000 ppm (umol mol
0-10,000 ppm (umol mol
0-20,000 ppm (umol mol
0-30,000 ppm (umol mol
0-50,000 ppm (umol mol
0-100,000 ppm (umol mol
Custom ranges up to 100,000 ppm upon request. Measurements are automatically corrected for
temperature and pressure.
Pressure Compensation Range

80-115 kPa
Accuracy

<1% of span concentration over the calibrated range but limited by the accuracy of the
calibration gas mixture.
Linearity

<1% throughout the range.
Stability

Automatic zero at regular intervals corrects for sample cell contamination, source and
detector aging and pre-amplifier gain changes.
Gas Flow Rate Through Analyzer

Range: 100-1,000 cc/min (Maximum)
We recommend 200-500 cc/min
Calibration

User programmable calibration (if required)
Analog Output

Dual 0-5V linear (CO

4-20 mA (CO only)
2
Digital Interface

RS-232 (Terminal block)

USB (Miniature 5 pin)

Humidity Sensor Input
Power Supply

6-18 VDC
SBA-5 CO2 Analyzer Operation Manual – Version 1.06
Technical Specification
) / 0.1%
) / 0.2%
) / 0.3%
-1
) / 1%
-1
) / 2%
-1
) / 3%
-1
) / 5%
-1
) / 10%
and H O)
2 2
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