The L400 and L500 series analyzers combine to form complete solutions for monitoring, closedloop control, and chemical process automation. These include automated sampling systems, replicated analyses, verified replenishments, auto calibration, remote analyzer start/stop, customized controls and I/O, local and remote reports, graphical and tabular history, process range and analyzer diagnostic alarms. Analyses and I/O are pre-programmed to meet customerspecific requirements, but are configurable for long-term flexibility.

Introducing Liquid Analysis Systems’ next generation of Online Chemical Analyzers, providing real-time, true titrametric analysis of chemical contaminants such as:

For use in:

• Industrial Waste Steams » Heavy metals, phosphates, pH
• Flue Gas Neutralization » Amine, NaOH, KOH, sulphite scrubbing
• Municipal Waste Treatment » Chlorination, de-chlorination & sulfites
• Pulp & Paper » Bleaching, chlorine substitutes
• Drinking Water » Nitrates, heavy metals
• Metal Recovery Monitoring » Resin bed monitoring.

Built to withstand the harshest environments, the L400 & L500 Series Analyzers continue 30 years experience in providing monitoring and control of effluent and process water. Liquid Analysis Systems’ L400 & L500 series chemical analyzers perform dependable titrametric analyses, providing accurate concentrations of difficult to monitor chemical contaminants.

Standard Features:

• Sampling: Filter free for particles less than 6mm, auto back-flushing sample lines, Draws sample from up to 200 ft. distance
• Reporting: Analog and relay (4-20 mA & Alarm Relays),
• Control: Digital communications (Serial, Ethernet, and Modem)
• Software: Configurable, recipe driven analyses, Windows PC interface
• Probes: Pt electrodes have no maintenance, calibration and drift are eliminated
• End point: Differential potentiometric detection eliminates calibration.

Application Specific Features (Optional):

• Single or Multi parameter analysis
• Single or multi-source sampling up to 15 points
• Grab sample port
• Replenishment control for metering pumps
• Sensor options: pH, ORP, ISE, temperature & turbidity

L400 & L500 Series Applications:

The L400 and L500 series analyzers combine to form complete solutions for monitoring, closedloop control, and chemical process automation. These include automated sampling systems, replicated analyses, verified replenishments, auto calibration, remote analyzer start/stop, customized controls and I/O, local and remote reports, graphical and tabular history, process range and analyzer diagnostic alarms. Analyses and I/O are pre-programmed to meet customerspecific requirements, but are configurable for long-term flexibility.