Wallace & Tiernan® TMS 561 Turbidimeter On-line Process Turbidity Measurement

The TMS561 is specifically designed for continuous on-line measurement of turbidity in filtered or raw water in municipal and industrial water treatment plants as well as effluent in wastewater applications.

TMS 561 Turbidimeter

The TMS561 Turbidimeter provides an economical, compact system for turbidity measurement in most water treatment applications. Available with either a white light source, the TMS561 is ideally suited for reporting results under EPA and other international standards.

Utilizing an EPA-approved, reusable, primary standard, routine calibration is fast and inexpensive.

For poor quality water, an ultrsonic, self-cleaning system is available to reduce maintenance. An optional data acquisition system and software package allows networking of up to 225 turbidimeters into a single computer.The software provides graphical trending, alarms, and filter analysis.

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Features and Benefits

Two automatic measurement ranges- 0-1.0 NTU and 10-1000 NTU (Nephelometric Turbidity Units)
Four basic models to choose from for the proper measurement for a specific application
Compact design eliminates the need to mount multiple components
Electronic and operator controls built into the measurement unit
Fast response time ensures timely monitoring of any process and gives early indication of process abnormality
User friendly, menu driven electronics housed in a NEMA 4X / IP66 enclosure
4-20 mA output and two configurable alarm relays for interfacing with any control system
Available RS-485 digital interface
Convenient, EPA-approved, sealed calibration standards eliminate errors and simplify calibrating
Meets USEPA method 180.1 or ISO 7027 design and performance criteria
Removable sample cuvettes provide for cleaning and calibration without the need to disconnect piping or tubing.