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Reverse Osmosis Monitor Model 2450



Reverse Osmosis Monitor Model 2450

 

Model 2450 Reverse Osmosis Monitor

Product Information

The Model 2450 uses LonWorks® Technology which is the latest in microprocessor capability that gives the user the highest level of application flexibility.

A large illuminated graphics screen, multiple inputs and very easy setup with easy field upgrades characterize this new technology.

Water meters and sensors are purchased separately.

Features
  • Uses 2-electrode conductivity sensor with ¾ inch MNPT process connection.
  • Uses differential pH sensor with ¾ inch MNPT process connection.
  • Two watermeter inputs for Permeate and Concentrate flow rates.
  • RS232 output for remote monitoring, control and data acquisition (-RS2L).
  • 4-20 mA output for (-35L, select any four):
  •      pH, conductivity, temperature
         concentrate flow,
         permeate flow,
         percent recovery.

  • Input for CIP lockout.
  • System run timer.
  • Five (5) Count down timers
  •      Lubrication interval
         Check CIP
         Check filters
         Check sepralators
         Check sensor

  • Four (4) relays have user-selectable options:
        
         pH setpoint;
         conductivity setpoint;
         temperature setpoint
         permeate flow setpoint;
         concentrate flow setpoint;
         percent recovery setpoint;
         various alarms.

LonWorks is a registered trademark of Echelon Corporation.

Specifications

Inputs
Power 80-300 VAC
Sensor 2 or 4-electrode Conductivity pH differential
Temperature Comp. None, 500 NTC, 4K NTC
CIP Switch Dry contact
Water Meter Inputs Two, open collector type
Outputs
Relays 3 Amps @ 120 VAC
4-20 mA Two, isolated w/-35L
RS232 Requires Windows-based PC w/-RTC-RS2L
Monitor
pH Range 0-14 pH
pH Accuracy ± 0.05 pH
pH Resolution 0.01 pH
Conductivity Range 0-100 or 0-1000 µS (with proper sensor)
Conductivity Accuracy ± 1 or ± 10 µS (with proper sensor)
Conductivity Resolution 1 or 10 µS (with proper sensor)
Deadband Adjustable
Setpoints Direct or Reverse (configurable in the field)
Keypad Numeric
Display Illuminated 128x64 pixel LCD
Ambient Temperature 32-158°F (0-70°C)
Enclosure ABS Plastic

Options

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2450 LonWorks Technology-based Reverse Osmosis Monitor including the Real Time Clock
(-RTC) option. Sensors and water meters ordered separately.
CONTROLLER OPTIONS
(optional; select no more than two, two -35L may be purchased)
-35L Two 4-20 mA outputs (two -35L cards may be used for up to 4 outputs).
-RS2L Communications node with the LRWS program
SENSOR OPTIONS
1104593 pH High Purity sensor, ¼ inch NPT flow cell
520-4-7I-10-STD pH sensor 0-14 pH, ¾ inch NPT
540K0.1-4-10I-10-TC 500 Conductivity Sensor 0-10 µS, ¾ inch NPT
540K.1-4-10I-10-TC 500 Conductivity Sensor 0-100 µS, ¾ inch NPT
543-L-4-8I-10-STD Conductivity Sensor 0-1000 µS, 1 inch NPT
543-M-4-8I-10-STD Conductivity Sensor 500-100,000 µS, 1 inch NPT
AUTOTROL TURBINE WATER METER OPTIONS
1TM-NPT 1 inch turbine water meter with brass pipe thread adapters
1TM-ESW 1 inch turbine water meter with PVC solvent weld adapters
2TM-NPT 2 inch turbine water meter with brass pipe thread adapters
2TM-ESW 2 inch turbine water meter with PVC solvent weld adapters
49C25 25 ft cable for turbine meters
49C50 50 ft cable for turbine meters
SOFTWARE AND EXTERNAL MODEM OPTIONS
LRWS Windows-based registered software for computer to communicate with 2000 Series Controllers.
MD4X High-Baud modem in NEMA-4 enclosure ready to power
MD High-Baud modem for use with 2000 Series Controllers

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