Carbon Dioxide/Monoxide (CO2% / CO%) GPro 500

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CO2% / CO% range Dual Spectrometer GPro 500

For the top performance in these applications:

FCC units

Features and Benefits

 Tunable Diode Laser spectroscopy

Industry-proven technology

Simple installation

Due to single flange connection and probe design

In situ measurement

Direct measurements in the gas stream are fast and reliable

SpectraID technology

For highly reliable gas measurements

Low cost of ownership

No sampling or conditioning equipment. Very low maintenance: annual verification and periodic optics cleaning

Low nitrogen purging consumption

For lower operation costs

Predictive ISM diagnostics

Continually monitor optical path quality to determine when cleaning will be required
Effective path lengthProbes: 100, 200, 400 mm (3.94", 7.87", 15.75")
Wafer Cell: 50, 80, 100 mm (1.96", 3.15", 3.94")

Extractive cell: 200, 400, 800, 1000mm, 10m
Lower Detection Limit1000 ppm-v (CO2) 
1500 ppm-v (CO)
Measurement range0–100%(CO2 and CO)
Accuracy2% of reading or 1000 ppm, whichever is greater
LinearityBetter than 1%
Resolution1000 ppm-v
DriftNegligible (< 2% of measurement range between maintenance intervals)
Sampling rate1 second
Response time (T90)CO2 in N2 1% to O% in < 4 sec
Repeatability± 0.25% of reading or 5000 ppm-v CO2 or CO (whichever is greater)
Process pressure range0.8 bar – 2 bar (abs)/ 11.6 psi – 29.psi (abs)
Process temperature range0 – + 250 °C (+ 32 –+ 482 °F) Optional (for probe installation) 0 – + 600 °C (0 – +1112 °F) with additional thermal barrier, 
0 – + 150 °C (+ 32 –+ 302 °F) (White cell)

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