WATER QUALITY MONITORING SOLUTIONS OVERVIE W Real Tech’s colour analyzer provides rapid real-time measurement of colour in water or wastewater. Continuous colour monitoring can bring significant value to many applications such as source water monitoring. Designed to meet the needs of many monitoring applications, the series offers multiple sensor path length selections for the desired measurement range. MEASUREMENT PRINCIPLE FEATURES & BENEFITS • Affordable real-time colour monitoring • Multiple wavelength analyzer with LED technology • Wastewater to high purity measurement ranges • Operator friendly, low maintenance design • Quick and simple optical measurements • Reagent free operation MUNICIPAL DRINKING WATER MUNICIPAL WASTE WATER INDUSTRIAL PROCESS WATER INDUSTRIAL WASTE WATER The colour analyzer utilizes visible light at specific wavelengths (depending on the colour monitoring requirements) to measure hues of yellow in the water. Compounds that may interfere with measurement, such as particles, are compensated for using an additional reference wavelength when needed. Benefiting from Real Tech’s innovative LED technology, accurate and stable measurements are obtained over time with minimal maintenance or operator

COLOUR ANALYZER SPECIFICATIONS CHARACTERISTIC TECHNICAL DATA Path Length Parameters Range Colour Depends on model selected. Refer to range chart on next page. PCU, Pt-Co or HU (hazen units) Sampling Time Calibration Cleaning 10 seconds Factory parameter calibration allows field adjustment as required. In-situ chemical cleaning makes cleaning quick and easy. Automatic chemical cleaning is optional. Self-Diagnostics Operator Interface Detection and diagnosis of internal system fault Five push buttons to control a comprehensive hierarchical menu system 4 line x 20 character back-lit LCD with LED...

DIMENSIONS The colour analyzer is a bypass cabinet instrument installed directly on a wall, railing or system backboard. Sample is supplied to the analyzer from either a pressurized source or from an open-channel using an accessory pumping system. DIMENSIONS FOR C2000 SERIES MODELS DIMENSIONS FOR C4000 SERIES MODELS

ANALYZER MODELS & R ANGE Includes colour analyzer, flow cell, calibration bottle, dehumidifier and standard power supply. Automatic chemical cleaning system and additional accessories sold separately. MODEL # PATH LENGTH * Stated ranges are approximate, dependent on industry, site and application - contact Real Tech to confirm model selection ACCESSORIES PRODUCT # NAME Real Clean System I Automatic chemical cleaning system for use with 2000 series models Real Clean System II Automatic chemical cleaning system for use with 4000 series models Pump Clean System I Self-priming pump and automatic...