Model OUM910 - 1/4 DIN digital
 
Single beam photometer
 
The Model OUM910 is microprocessor based and used with either a Model OUSAF11 online sensor to measure the spectral absorbance of process liquids in the visible and NIR region of the electromagnetic spectrum

 * Measures solids and absorbance up to 5 AU/OD units  
 * 4 X 20 character alphanumeric display and 6 button input for simple navigation  
 * Two 4-20mA analog outputs  
 * User-friendly menu based calibration: liquid free calibration using the EasyCal™ system and wet calibration using prepared liquid standards  
 * Four configurable digital inputs and three optically isolated digital outputs can be connected to a PLC for inclusion in a control scheme  
 * Built-in diagnostics to report any system errors or alarms, including sensor failures, open cable and internal processor exceptions  
 * Baseline and baseline shift functions allow operator to manually set artificial zero point  
 * Advanced log amp provides improved response characteristics  
 * Front panel environmental protection level is rated at NEMA 4/IP65 -optional NEMA 4/IP65 field mount enclosures available