Rugged housing with front window of shatter-proof glass.Illuminated display showing sensor channel, conductivity, units, temperature, and alarm status. When using two channels, both conductivities can be displayed simultaneously and differential conductivity or conductivity ratio can be programmed. Moreover, the display is used for interactive menu-based set-up. Protection of programming by password.Any of the sensors can be calibrated from the keyboard.At low conductivities the effect of the cable stray capacitance and leakage becomes significant, depending upon the cable length. The built-in cable compensator measures the error signal and compensates for it.FeaturesDual sensor inputCable compensation up to 50 metres cableLinear, bilinear, logarithmic, compressed, or expanded outputTwo galvanically isolated outputsAutorange from 0.055 µS/cm to 1000 mS/cmAutomatic scaling compensation4-electrode principleTemperature display / outputError detection system with alarmUSP <645> alarm for ultrapure waterPreprogrammed temperature compensation for UPW, WFI, STD salt, weak lye, and acidUniversal self-adapting power supply 85-265 V AC, 50/60 Hz, 6 VAOption 4922 power supply 24V AC/DC, 6 VATwo alarm relays 250 V AC, 8AIlluminated displayDual Channel Conductivity Analyzer type numbersWall mountedType 3213Panel mountedType 3214