Call 800.959.0299 to speak with a sales representative or visit us on the web at www.analyticaltechnology.com Low-level conductivity measurements are essential for monitoring a variety of high purity water systems. The proper operation of deionizers, reverse osmosis membranes, ion exchange systems, and heat exchangers require constant monitoring to ensure high quality production. ATI’s Model Q46C2 Conductivity Monitor provides the reliable and accurate low-level measurements required for such high purity water systems. Monitors provide large, easy-to-read LCD displays with a second display line for indication of temperature or other operational information. And for those applications where results in resistivity units are preferred, Q46C2 monitors can be programmed to display readings in Meg-ohm units instead of microSiemens. Trace Contamination Detection

INSTALLATION 2-Electrode Conductivity sensors can be installed in a variety of ways, including simple 1” pipe tees, union-mount pipe assemblies, and sanitary-style pipe clamps. The method used will depend on specific application requirements. Regardless of the mounting method, 2-Electrode Conductivity sensors should always be mounted so that the sensing electrodes at the tip of the sensor are completely immersed in the process water. It is best to have sample flow directed at the sensor, but in all cases the sensor should not be mounted at the top of a horizontal pipe run to avoid entrained air...

THERMAL STABILITY 2-Electrode Conductivity sensors are designed using electrodes with large surface areas and electrode insulators with a low coefficient of thermal expansion. This type of construction allows the sensor to be used over a wide temperature range without significant change in the sensor cell constant. By maintaining the integrity of the cell constant, the 2-Electrode system provides a highly reliable conductivity measurement over a wide temperature range. SENSOR CELL CONSTANTS 2-Electrode Conductivity sensors are classified by “cell constant” or “K”. The K value for a specific sensor...

Display Range SENSOR Sensor Type ORDERING INFORMATION Model Q46C2-A-B-C-D-E-F 2-Electrode Monitor Suffix A - Power 1 - 100-240 VAC, +/-10%, 50/60 Hz 2 - 12- 24 VDC, (requires 500 mA) SuffixB - Sensor Type 1 - 0.05 Cell, Titanium, V" NPT Compression fitting 2 - 0.05 Cell, Titanium, V" fitting, with connector (Requires opt. C4) 3 - 0.50 Cell, Titanium, V" fitting, with connector (Requires opt. C4) 4 - 0.50 Cell, Titanium, V" NPT Compression fitting 5 - 0.50 Cell, 316SS, 1 V'Sanitary fitting 6 - 0.05 Cell, 316SS, 1 V'Sanitary fitting Suffix C - Cable Length 1 - 15' 2 - 30' 3 - Special 4 - 25 ft....