The most innovative and flexible water treatment controller available!
The AEGIS II provides reliable control and offers the most flexible communication options to optimize efficiency and profitability for all your cooling, boiler, and wastewater or disinfection applications.
Features and Benefits
- Built In Wireless Access Point and Ethernet
- Updated Keypad design for easy menu navigation
- Enhanced responsive browser views for Smart Phones and Tablets
- Fluorometer connection via 4-20mA or direct Modbus
- 8 digital inputs for multiple flow meters for status indicators
- 10 Status LED's
- Integral Data Logger
- Optional Modbus/BACnet communications
- 9 Flexible control outputs include: ON/OFF setpoint or time-based control & Frequency (Pulse) Proportional or volumetric control
- Conductivity, pH, ORP, Corrosion, Chlorine, Bromine, PAA, Chlorine dioxide, Fluorescence and more
Field of application
The following list is a general representation of basically suitable applications for this product. Please contact your personal representative to discuss the use of the product in your individual application.
- Control of bleeding in evaporation cooling systems
- Volume-proportional control or regulation of the metering of corrosion inhibitors, de-foamers and dispersants
- Measurement and control of the inhibitor concentration through the use of a fluorescence sensor
- Measurement and optionally control of the pH value and ORP voltage
- Metering of biocides, based on time or measured values
Technical Details
- 8 digital inputs for multiple flow meters for status indicators
- 10 Status LED's
- 9 Flexible control outputs include: ON/OFF setpoint or time-based control & Frequency (Pulse) Proportional or volumetric control
- Conductivity, pH, ORP, Corrosion, Chlorine, Bromine, PAA, Chlorine dioxide, Fluorescence and more
Technical Data
|
Measuring range | Conductivity:
With digital sensor CTFS at input A and B and via serial module D1: 0.1 - 10 mS/cm
Via conductivity module L3 depending on sensor used (LMP, LFT): 50 µS/cm - 20 mS/cm
Via mA module AA with the inductive conductivity sensor ICT: 8 to 2 mS/cm, 20 mS/cm, 200 mS/cm Connection type mV:
pH: 0.00 … 14.00
Redox potential: -1,500 … +1,500 mV Type of connection mA (amperometric measured variables, measuring ranges according to sensors, 2 ppm, 10 ppm):
Chlorine
Chlorine dioxide
Bromine Temperature:
Via Pt 100/Pt 1000, measuring range 32 … 302 °F (0 … 150 °C) |
Resolution | pH: 0.01
ORP voltage: 1 mV
temperature: 0.2 °F (0.1 °C)
amperometric analysis (chlorine etc.): 0.001/0.01 ppm, 0.01 vol.%, 0.1 vol.% |
Inputs and outputs | 3 plug-in module slots for 2-channel plug-in modules according to identity code
1 input for any analogue signals
5 output relays acting as changeover contacts, of which 3 are potential-free and 2 are AC/DC
4 pulse frequency outputs for controlling metering pumps
2 serial sensor inputs for CFTS conductivity sensors and CRS corrosion sensors
8 digital control inputs for contact water meter, flow switch and pause for locking |
Accuracy | 0.3% based on the full-scale reading |
Temperature compensation | Pt 100/Pt 1000 for pH |
Control characteristic | P/PID control |
Electrical Connection | 90 – 253 V, 50/60 Hz, 25 VA, 24 V DC |
Field bus connection | Modbus RTU, additional field buses via gateway |
Ambient temperature | 32 … 122 °F (0 … 50 °C) (for use indoors or with a protective enclosure) |
Enclosure rating | Wall-mounted: IP 67 |
Tests and approvals | CE, MET (corresponding to UL as per IEC 61010) |
Housing material | PPE with flame-proof finish |
Dimensions H x W x D | 9.4 x 14.2 x 4.3 inch |
Description of modules
Module AA mA/mA sensor input (slot 1-3):
- 2 sensor inputs for connecting, e.g. chlorine sensors, such as CBR or pH transducer pHV1
Module V2 mV/mV temperature sensor input (slot 2-3):
- 2 sensor inputs for connecting pH and ORP sensors and temperature sensors Pt100/
Pt1000, e.g. of type PHER, RHER, PHEI, RHEIC, Pt100SE
Module H1 mA/mA output (slot 1-3):
- 2 electrically isolated analogue outputs 0/4-20 mA for the output of measured values or control variables
Module D1 serial sensor monitoring module (slot 1-3):
- Module 2 digital sensor inputs for connecting CTFS or CRS corrosion sensors
Module V1 mV/temperature + mA module (slot 2-3):
- 1 sensor input for pH or ORP sensor and temperature sensor Pt100/Pt1000
- 1 sensor input for connecting, e.g. chlorine sensors, such as CBR or pH transducer pHV1
Module CM Modbus RTU + 2 mA outputs (slot 3):
- 1 Modbus RTU slave, for connecting to a PLC or gateway
- 1 Modbus RTU master, for connecting a Pyxis fluorometer sensor
- 2 electrically isolated analogue outputs 0/4-20 mA for the output of measured values or control variables
Module CA Modbus RTU + 2 mA outputs + 2 mA inputs (slot 3):
- 1 Modbus RTU slave, for connecting to a PLC or gateway
- 1 Modbus RTU master, for connecting a Pyxis fluorometer sensor
- 2 electrically isolated analogue outputs 0/4-20 mA for the output of measured values or control variables
- 2 sensor inputs for connecting, e.g. chlorine sensors, such as CBR or pH transducer pHV1
Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
