HF Scientific MTOL+ Data sheet

TM

MTOL+

Online Process Turbidimeter

Accurate, easy-to-calibrate online turbidity monitoring solution with a low cost of ownership

Leading edge microprocessor technology combined with over 35
years of optical measurement expertise has allowed HF scientific to
become the leader in regulatory reporting turbidimeters. The MTOL+
Online Process Turbidimeter has been specifically designed to meet
regulations of EPA 180.1 and ISO 7027.

Patented Ultrasonic Autoclean System

Keeps the optical chamber clean in

nished or raw water applications.

New features include:

• EPA and ISO compliant models

• 0-10, 0-100, and
0-1000 NTU ranges

• Customizable data logging

• Simultaneous 4-20mA and
Modbus signal outputs

• Ultrasonic cleaning

• USB port for downloading data
and installing software updates

• Two programmable high/low/
error alarms and optional flow
alarm

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Specifications

Ordering Information

Range 0-100 NTU pre-calibrated

0-10 NTU and 0-1000 NTU calibration les included on
USB key provided

Measurement Principle Nephelometry (90°)

Accuracy

Resolution 0.001 (below 10 NTU) User-Selectable

Response Time Fast Response : Adjustable Averaging

Standard Outputs 4-20mA isolated and RS-485

RS-485 Protocols Modbus

User Alarms 2 user-selectable high/low/system alarms C Form

Light Source White Light (krypton gas lled) or Infrared (860nm LED)

Operating Temperature 1°C-50°C (34°F - 122°F)

Input Pressure 1-101psi (7 bar) (built in regulator set at 15psi)

Display Custom backlight LCD

Certications USEPA, ISO 7027, CE Approved

Power Input *100-240VAC, 47-63Hz

*24VDC option available

2% of reading or +/- 0.02 below 40 NTU (whichever is greater)
5% of reading above 40 NTU

Specifications subject to change without notice.

Cat. No. Model NTU Range

28053 White Light 0-100 x

28052 Infrared 0-100 x

USEPA
Method 180.1

ISO 7027

Accessories

39953 ProCal EPA Approved Primary Calibration Kit 0.02, 10 & 100 NTU

21555R Desiccant Rell

20779S Power Cord 120 VAC / 240 VAC

24166S Ultrasonic Cuvette Assembly

USA: T: [phone] • Toll-Free [phone] • F: [phone] • HFscientific.com

Latin America: T: (52) 81-1001-8600 • F: (52) 81-8000-7091 • HFscientific.com

S-HF-MTOL_Plus 1834 © 2018 HF scientific