Dissolved Oxygen Analyzer and Control System

The EMEC Dissolved Oxygen Analyzer and Control System, offers ease of use, accuracy and reliability for the monitoring and control of Dissolved Oxygen. Using the EMEC LDSDO PLUS Dissolved Oxygen analyzer and controller, ppm readings are continuous and updated every second. The Principle of Operation is based on the Fluorenscence Quenching Measurement Technique, and the Optical technology enables low maintenance, and excellent measurement repeatability.

The System below consists of the Controller, Probe, and Mounting Options:

Model: EMEC LDSDO PLUS

Dissolved Oxygen Controller

EMEC LDSDO PLUS Dissolved Oxygen Controller

Description

The EMEC Model LDSDO PLUS Dissolved Oxygen Analyzer / Controller offers cost-effective, user friendly control of PPM Dissolved Oxygen for Industrial Water Treatment applications.

The user-friendly interface limits the need for reading the detail in the instruction manuals, and if you are familiar with programming other brands of controllers, you will find this to be the cutting edge, and easiest of set-ups.

  • PID Dissolved 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
  • Circulation Pump relay
  • Flow Switch and Stand-by inputs
  • PPM Measurement range selection from 0-9.999, 0-99.99, 0-999.9, and 0-9999
  • 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 EOLUM Dissolved Oxygen Sensor and Optional Probe Holders
  • Water Treatment
  • Pharmaceutical

Model: EMEC EOLUM

Dissolved Oxygen Sensor

EMEC EOLUM Dissolved Oxygen Sensor

Description

The EMEC Model EOLUM Dissolved Oxygen Sensor is a Robust, Hard Wearing Probe for use in Industrial Water / Waste Water applications.

It incorporates a Fluorescence membrane system, with Built-in PT100 Temperature Compensation as standard.

  • 0-20.00 PPM Dissolved O2
  • Fluorescence membrane system
  • PT100 temperature compensated
  • Neg 5 to 50 degrees C operation
  • G1 threaded connection
  • 23 Ft cable
  • Stainless Steel sensor shaft (suitable for use with Model EMEC NPED-E or Model PEC-E probe holders)

Mounting Accessories

Model: NPED-E

Turbidity Probe Holder

EMEC NPED-E Dissolved Oxygen Sensor Holder
  • Suits either Model ETORBH Turbidity Probe or Model EOLUM Dissolved Oxygen probes
  • 1/2 inch female threaded inlet & outlet ports
  • Isolation valve included
  • Bypass Line / Side Stream Installation
  • Wall Mounting with removable bowl

Model: EMEC PEC-E

Submersible Probe Holder

EMEC PEC-E Submersible Dissolved Oxygen Probe Holder
  • PVC Schedule 80 Probe Holder
  • Suits either Model ETORBH Turbidity probe or Model EOLUM Dissolved Oxygen probe
  • Max 122°F (50°C)
  • Length = 39″ (100cm)
  • Water Tanks
  • Dissolved Air Flotation (DAF) Tanks
  • Water Treatment Pits

Model: EMEC PEL-E

In line T Probe Holder

EMEC PEL-E In Line T Dissolved Oxygen Probe Holder
  • Tee Piece with Union Nut to Suit either Model ETORBH Turbidity Probe or Model EOLUM Dissolved Oxygen probe
  • PVC Body
  • M63 Metric solvent weld ends
  • Convertible to 2 inch BSP Female ends with optional part no EMEC PEL-E-ADAPTKIT
  • In-Line Mounting
  • Easy installation into existing piping

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