Crystal Quest C-200 Commercial/Industrial Reverse Osmosis System Control Panel

The Crystal Quest C-200 Microprocessor Controller is a versatile controller for reverse osmosis systems that offer advanced features and options which make it an exceptional choice for large commercial and industrial reverse osmosis systems.

The Crystal Quest C-200 Controller has the flexibility to meet many specifications with six (6) switch inputs, five (5) analog inputs, six (6) relay outputs, and two (2) TDS/conductivity inputs. The 4 line by 20 character LCD display provides sensor readings, hours of operation, temperature, alarms, and operating status of the RO system.

Features:

• Universal AC power 80-265 VAC 50/60Hz
• 4-line x 40-character backlit LCD
• 18-key keypad with integral alarm light
• Programmable time delays and set points
• Real-time clock with battery backup
• Non-volatile set-point memory
• Audible alarm with timed alarm silence
• English or metric readings
• Input/output indicator LEDs
• Preprogrammed RO functions

Functions:

• Feedwater valve relay
• RO and auxiliary pump control relays
• Permeate and feed TDS/Conductivity
• Membrane flush valve relay
• Permeate divert valve relay
• Temperature
• Operating hours
• Low feed pressure switch
• High pump pressure switch
• Pretreatment lockout
• Flowmeter interface for permeate
• RO storage tank switches (1 or 2)
• RO storage tank low switch
• Remote alarm output

Inputs:

• Six (6) switch
• Five (5) 4-20mA analog
• Two (2) Conductivity/Resistivity
• One (1) pH
• One (1) ORP
• Four (4) flow

Outputs:

• Six (6) relay
• One (1) 4-20mA analog

Communications:

• RS-232
• Modem
• RS-485
• Graphical display

Optional Accessories:

• pH, ORP sensor with display and alarm set points
• IEC motor starters and control transformers
• Flow sensors to display flow in GPM or LPM, with % recovery displayed and alarm setpoints for high and low flow rates
• Pressure sensors allowing display on LCD of pressures and differential pressures with programmable setpoints for high, low, and differential pressure alarms

Specifications:

• Power: 80-265VAC, 50/60Hz
• Enclosure: 14”x12”x8” NEMA 4X (larger enclosures are required to accept motor starters)