Peracetic Acid Analyzer Control System

The EMEC Peracetic Acid Analyzer and Control System offers ease of use, accuracy, and reliability for the monitoring and control of Peracetic Acid in water. Using the EMEC LDSCL PLUS Peracetic Acid analyzer and controller and the latest in Amperometric Cell Technology, Peracetic Acid ppm readings are continuous and updated every second. Built-in pH, and temperature compensation are standard.
The System below consists of the Controller, Filter, Flow Cell and Peracetic Acid Sensor:

Analyzer System on Backboard

EMEC Analyzer System on Backboard

Individual System Components


Peracetic Acid Controller

EMEC Peracetic Acid Analyzer and Controller
  • PID Peracetic Acid Controller
  • User Friendly Encoder wheel menu, with back-lit LCD Display
  • Control Outputs for PID 4-20mA, 2 x Pulse, & 2 x Relay
  • 4-20mA Outputs for PPM, and Temperature
  • Alarm & Probe Cleaning relays
  • Communication via Ermes Webserver or modbus
  • Optional mA or pulse water meter inputs for Feed-forward control
  • Optional Communication interfaces for Ethernet, GSM, or Modbus
  • Optional Communication interface provides Ermes Web-server access for on-line monitoring and data-logging
  • Use with EMEC Series PEF Flow Cell, and SCL9 Amperometric Peracetic Acid Sensor


Peracetic Acid Flow Cell & Probe Holder

EMEC Peracetic Acid Sensor Flow Cell
  • Includes EMEC SEPR Flow sensor – Flow Indication via a Red LED
  • Built-in Temperature Sensor
  • Standard Tubing and Fittings
  • Includes Pressure & Flow Regulator
  • Flow Adjustment Knob
  • Built-in Sample Port
  • Use with EMEC SCL Series Amperometric Sensors

Model: EMEC SCL11

Peracetic Acid Amperometric Sensor

EMEC Hydrogen Peroxide Amperometric Sensor
  • EMEC SCL Digital sensor compatible with EMEC LDSCL PLUS Controllers
  • Digital interface to controller, for Auto sensor and Range detection
  • pH, and Temperature Compensated
  • 15 PSI (1 Bar) Max Pressure
  •  Model: EMEC SCL11 Peracetic Acid Amperometric Sensor for fresh water (0-200.0 or 0-2000 ppm)

Optional Re-circulation System for Calibration

Re-circulation System

Recirculated Generic Calibration Block Diagram

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