MicroTOL online turbidimeter0 pages

A Watts Water Technologies Company

M icro

OL

Online Turbidimeter Specifications

Instrument Overview
The
Online Turbidimeter is specifically designed for measuring
turbidity continuously in filtered water, raw water, waste water final effluent
and industrial applications.
The optional HF Online software allows graphical trending, alarms and filter
analysis for multiple networked turbidimeters.
The optional ultrasonic autoclean system automatically cleans the optical
chamber for finished or raw water applications.

Standard Features
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Meets USEPA method 180.1 and ISO 7027 design and performance criteria
Range of 0 - 10 NTU, 0 - 100 NTU or 0 - 1000 NTU (depending upon model)
One-piece design eliminates the need to mount more than one module per turbidimeter
Fast response time and inexpensive calibration due to low ( 30 ml ) sample volume
Modular design reduces overall costs
Removeable sample cuvettes allow for easy cleaning and calibrating
Optics are not in contact with the sample which reduces the chance of false low readings
Convenient reusable primary calibration standards

Optical design

New optical design allows consistant readings with laboratory and
portable turbidimeters.

Bubble rejection system

The optical chamber of the
has been designed to eliminate air
in the sample while simultaneously creating a vortex cleaning action
throughout the optical chamber.

Calibration

Calibration with primary standards is completed using sealed cuvettes,
similar to laboratory procedures. This dry method of calibration is
fast, clean and reusable. On-screen menu items guide you through the
calibration procedure quickly and easily.

New design

One-piece mounted design allows for simple mounting and minimal
use of space. Increased range of 0-1000 NTU allows for use of low
NTU filtered water or raw water. New optical design increases accuracy
and provides more consistent readings with online, laboratory and
portable turbidimeters.

Simple calibration

Light source

White light is recommended for use in turbidimeters reporting
results under US EPA (US standard) jurisdiction. HF scientific has
developed NEW krypton filled white light technology with lamp
life expectancy up to 7 years. Infrared light is recommended for
use in turbidimeters reporting results under ISO 7027 (European
standard) jurisdiction. Infrared light is also recommended for
waste water final effluent and industrial applications where color
is present in the sample stream.

Regulatory

USEPA method 180.1, ISO 7027

Optional data network interface acquisition system

The data acquisition system is designed to sequentially collect
data from a series of interfaced HF scientific turbidimeters. The
software system stores data, prints reports, graphs and alarms on
each individual turbidimeter. In addition it can compare filters
and monitor individual or multiple filter efficiency.

Certification

Listed or Certified to CE, UL, CSA (ETL,ETLc)

3170 Metro Parkway, Ft. Myers FL 33916 USA • Phone (239) 337-2116 • Fax: (239) 332-7643 • Toll free: 888-203-7248 • hf.info@wattswater.com • www.hfscientific.com