The Analytic Process Station is an add-on system process station which requires interconnections with the Lab-Volt Model?503 Level Process Station.
The add-on unit offers an alternative for classes small enough to allow use of the level station as part of the analytic process. The trainer consists of a main water circulation system with a water heater, pump, cartridge type demineralizer, and water reservoir. A variable speed sampling pump draws water from the reservoir and circulates it through a path containing one pH and one conductivity transmitter, then returns it to the reservoir.
The unit features expanded microprocessor-based PID Controller (Foxboro?61), two-pen recorder, pH transmitter, conductivity monitor, one sample pump, two chemical metering pumps, pH and temperature meter, dissolved oxygen meter, temperature transmitter, electric water heater, thermostat control, two chemical reservoirs, piping, and valving.
|| Clear, thermoplastic, level tank, with variable-speed, recirculating pump, for processing and mixing
Two 10-liter tanks for acid and base feeds that are piped into the main process tank by variable-speed, electronically-controlled, metering pumps
Conductivity and pH transmitters
Microprocessor type Water Analyzer with measurements in temperature, dissolved oxygen, pH, and conductivity
30-100 PSI Instrument Dry Air at 2 CFM maximum