Website: HFscientific.com
OWNER’S AND USER’S MANUAL
TM
M100+
Models 28060 & 28061
Laboratory Turbidimeter
M100+ (January 2019)
Rev. 1.74
Read Manual and all product labels BEFORE
using the equipment. Do not use unless you
know the safe and proper operation of this
equipment. Keep this Manual available for
easy access by all users. Replacement
Manuals are available at HFscientific.com
3170 Old Metro Parkway
Ft. Myers, FL 33916
Phone: 239-337-2116
Fax: 239-332-7643
Toll-free: 888-203-7248
E-Mail: HF.Info@WattsWater.com
Attention Owners and Users
Thank you for purchasing the M100+™ turbidimeter. This equipment will provide safe
and productive operation as long as it is installed, used, maintained, and serviced in
accordance with the instructions in this manual and is properly maintained. Importantly,
unless the user is adequately trained and supervised, there is a possibility of personal
injury, property damage or damage to the equipment.
Owners and users of this equipment bear the responsibility to make certain that this
equipment is used properly and safely. READ THIS MANUAL carefully, learn how to
use and service this equipment correctly, and strictly follow all of the instructions
contained in this manual and the requirements of local, state and federal law. Failure to
do so could result in personal injury, property damage or damage to the equipment. This
manual should be considered a permanent part of your machine and should be kept
available for easy reference by any user.
Owners should not permit anyone to touch this equipment unless they are over 18 years
of age, are adequately trained and supervised, and have read and understood this
manual. Owners should also ensure that no unauthorized personnel comes in contact
with this equipment.
If this equipment, or any of its parts, becomes damaged or needs repair, stop using the
equipment and contact an experienced service individual immediately. If the warning
labels or this manual are misplaced, damaged or illegible, or if you require additional
copies, please contact customer service at +1 (239) 337-2116 or 888-203-7248 for these
items at no charge.
Please remember that this manual and the warning labels do not replace the need to be
alert, to properly train and supervise users, and to use common sense when using this
equipment.
If you are ever uncertain about a particular task or the proper method of operating this
equipment, ask your supervisor, consult this manual, access www.hfscientific.com, or
contact us at 888-203-7248.
PRODUCT IDENTIFICATION
Please record your product’s identification and purchase information which will help in
the event you have questions or need any service.
Serial #:
M100+ (January 2019)
Rev. 1.74
Seller name/address:
Table of Contents
Section Page
Understanding Safety Information .............................................................................................................. 1
Specifications ............................................................................................................................................. 2
1.0 Overview ............................................................................................................................................ 3
1.1 The M100+ Product Description .................................................................................................... 3
2.0 Unpacking and Inspection ................................................................................................................. 4
3.0 Site Selection ..................................................................................................................................... 5
4.0 Setup, Configuration and Calibration ................................................................................................. 5
4.1 Operating Screens ........................................................................................................................ 6
4.2 Configuring the M100+ .................................................................................................................. 7
4.2.1 Screen Brightness ................................................................................................................ 8
4.2.2 Auto/Manual Readings ......................................................................................................... 8
4.2.3 Auto Power Down ................................................................................................................. 9
4.2.4 Touch Screen Calibration ..................................................................................................... 9
4.2.5 Set Date/Time ..................................................................................................................... 10
4.2.6 Delete Samples .................................................................................................................. 10
4.2.7 Data Resolution .................................................................................................................. 11
4.2.8 Offset .................................................................................................................................. 11
4.2.9 Device ID ............................................................................................................................ 11
4.2.10 Calibration Reminder ...................................................................................................... 12
4.2.11 Calibration Download ..................................................................................................... 12
4.2.12 Firmware Update ............................................................................................................ 13
4.2.13 Reset Defaults ................................................................................................................ 13
4.2.14 About Device .................................................................................................................. 14
4.3 Calibrating the M100+ ................................................................................................................. 14
4.3.1 Calibration Standards ......................................................................................................... 15
4.3.2 Care of ProCal Standards .................................................................................................. 16
4.3.3 Indexing Calibration Cuvettes ............................................................................................. 16
4.3.4 Calibration Procedures ....................................................................................................... 17
4.3.5 Alternate Calibration Ranges .............................................................................................. 19
4.3.6 Failed Calibration ................................................................................................................ 19
5.0 Operation ......................................................................................................................................... 20
5.1 Home Screen............................................................................................................................... 20
5.2 Trend Screen ............................................................................................................................... 21
5.3 Data Retrieval .............................................................................................................................. 21
5.3.1 USB Connection ................................................................................................................. 22
6.0 Troubleshooting ............................................................................................................................... 23
6.1 M100+ Fault Detection ................................................................................................................ 23
6.2 Diagnostic Table .......................................................................................................................... 23
6.3 Technical and Customer Assistance ........................................................................................... 23
7.0 Routine Maintenance ....................................................................................................................... 25
7.1 Cleaning the Cuvette ................................................................................................................... 25
7.2 Replacing the Source Lamp ........................................................................................................ 25
7.3 Battery ......................................................................................................................................... 25
8.0 Accessories and Replacement Parts List ........................................................................................ 26
9.0 Limited Warranty .............................................................................................................................. 27
M100+ (January 2019)
Rev. 1.74
Understanding Safety Information
Identifies hazards which, if not avoided, will result in death or serious
Identifies hazards which, if not avoided, could result in death or
Identifies hazards which, if not avoided, will result in minor or
Identifies practices, actions or failure to act which will result in
This manual contains safety and use instructions that must be followed during the
installation, commissioning, operation, care and maintenance, and service of the M100+.
All responsible personnel must read this manual prior to working with this instrument and
should familiarize themselves with the following safety symbols, signals, and pictorials.
This is a safety-alert symbol.
• The safety alert symbol is shown alone or used with a signal word (DANGER,
WARNING or CAUTION), a pictorial and/or a safety message to alert you to
hazards.
• When you see this symbol alone or with a signal word on this instrument or in this
Manual, be alert to the potential for death or serious personal injury.
Safety signal words have the following meaning:
injury.
serious injury.
moderate injury.
property damage or damage to the equipment.
Pictorials used on the equipment and in this Manual have the following meanings:
This pictorial alerts you to the need to read the Manual.
This pictorial alerts you to electricity, electrocution and shock hazards.
1
Specifications
forth in EPA method 180.1
This model uses an IR
LED lamp.
±2% of reading or ±0.02 NTU below 40 NTU whichever is
±5% of reading above 40 NTU
new firmware via thumb drive (USB flash stick).
3. Three Year Battery Backup With no External Power
0°C – 40°C (32°F – 104°F)
237mm W x 254mm L x 121mm H (10.75” W x 10” L x 4.75” H)
LC mark tested to UL and CSA.
Conforms to CE
1 Year from date of shipment
M100+ White Light
Model 28060
M100+ Infrared
Model 28061
Measurement Range
Accuracy
†, ††
Repeatability††
Resolution
USB
Power Supply
Miscellaneous
Specifications
Conforms to specifications set
(Nephelometric Method)
§ This Model uses a tungsten filament
Conforms to specifications set forth in ISO 7027: Water
Quality - Determination of Turbidity.
0-4000 NTU
greater
< ±1% of reading or ± 0.02 NTU whichever is greater
Menu settable up to 0.0000 over the entire range
Printer or download logged data & calibration data & upload
UL, CSA & CE approved 12V DC, Wall Mount
1. USB port for logged data download and software updates.
2. Built-in Diagnostics
Operating Temperature
§
The specifications found in EPA method 180.1 are essentially the same as the specifications set out in method 2130B of the Standard
Methods for the Examination of Water and Wastewater 22
The M100 PLUS meets or exceeds, the specifications set forth in these methods.
1°C – 40°C (34°F – 104°F)
nd
edition and the specifications set out in ASTM Standard Method D1889-94.
†
Instrumental accuracy measured under controlled laboratory conditions at 25°C (77°F)
††
Both the accuracy and repeatability specifications for the M100+ are valid only for measurement of static (non-flowing) samples.
2
1.0 Overview
Standard Inserted in Optics
1.1 The M100+ Product Description
The M100+ is a process turbidimeter that allows for the laboratory measurement
of the turbidity of sample water. The white light M100+ has been designed to meet
the design criteria specified by the US EPA 180.1 on turbidity measurement. The
infrared M100+ was designed to meet the design criteria specified in ISO 7027
and DIN 27027 for the measurement of the turbidity of a sample. Both models
have long life lamps.
The M100+ instruments are equipped with a USB slot in order to download logged
data and calibration information and to update operating software.
The M100+ is equipped with a color touch screen for easy and efficient operation.
3
2.0 Unpacking and Inspection
Item
Quantity
(shipped in a separate box to ensure freshness)
The table below indicates the items in the turbidimeter shipment.
M100+ Laboratory Turbidimeter
Accessory Kit for M100+ (2 empty sample cuvettes with caps)
Full Range Calibration Kit High Range A, High Range B, 1000 NTU,
10 NTU & 0.02 NTU
Quick Start Guide
Flash Drive Containing Full Owner’s and User’s Manual
Wall Mount Power Supply with Ferrite
A ferrite is included with the power supply. This should be looped twice
through the cord near the side that connects to the instrument to eliminate EMI
interference.
Remove the instrument from the packing carton. Carefully inspect all items
to ensure that no visible damage has occurred during shipment. If the items
received do not match the order, please immediately contact the local distributor
or the HF scientific Customer Service department.
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1
1
1
1
1
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