Measurement control system LD

temperaturedigitalfor water treatment

LD MULTICHANNEL CONTROL INSTRUMENT LD MULTICHANNEL control instruments are a series of multiple reading digital systems that meet a wide range of applications. They are multiple digital measuring systems for complete control of water treatment and chemicals dosage, ensuring, depending on model, the control on acid (pH) and on a second parameter (by customer request different parameters combination can be set). LD MULTICHANNEL instruments have: easy control by encoder wheel, flow control, local & remote control, ERMES web communication, permanent data storage with system log, PT100 temperature probe, stand-by input, alarms, programmable delay at dosing start-up (up to 60 minutes), priority dosage, probe readout menu and check-up, multiple probe readings can be viewed, working modes (on/off, impulsive proportional, proportional PWM and fixed PWM), automatic or manual dosing activity, chlorine/bromine selection with ECL6 (LDPHCL), flocculant output 230 VAC (LDPHCL and LDPHRH) and mA output (optional). FEATURES 2 PROGRAMMABLE CHANNELS REMOTE CONTROL ETHERNET or 2G/3G option configurations are remotely manageable through portal: www.ermes-server. com. SOFTWARE Instrument software in English language. French and german available upon request CUSTOMIZATIONS Instruments are customizable with client logo on frontal panel PERMANENT DATA STORAGE (WITHOUT BATTERY) with system log on display DISPLAY Multiple probe readings alarms and connection status can be viewed on display Stand-by input FLOW CONTROL