Sensor ORBISPHERE M1100   ■ Fast reaction to process change with 2 second measurement frequency   ■ Optimized electronics to minimize drift and extend calibration interval   ■ Low cost of ownership; 5 minutes annual maintenance   ■ Simple to install and designed for cost effective retrofit   ■ Minimal maintenance: no electrolyte, no chemicals, no membrane   Applications   - Monitoring of trace level oxygen in breweries, specifically for bright-beer oxygen analysis - Monitoring of trace level oxygen in soft-drinks/bottled water facilities for de-aerated water    Critical performance specifications - Applicable measurement range from 0 ppb to 2000 ppb - Repeatability of +/- 0.4 ppb or +/- 1% whichever the greater - Accuracy of +/- 1 ppb or +/- 2.5% , whichever is greater - Detection limit down to 0.6 ppb - Measures at sample temperatures from -5° C to 50° C - Suitable for pressure from 1 to 20 bar - Resistant to harsh CIP conditions - Simplicity of single point zero calibration - 12 mm or 28 mm sensors to simplify retrofit - ORBISPHERE 410 instrument delivers additional features, including multiple communication options, service reminder and password protection Comparison table in between amperometric and new optical sensor Comparision study between amperometric and optical sensor (full article). Contact us