Kensington KS-TB-100 User Manual

User Manual
KS-TB-100 | Portable Turbidity
Meter
Kensington Scientific
22a Cavan Rd, Dry Creek South Australia, 5094 helpme@kensingtonscientific.com.au www.kensingtonscientific.com.au
OVERVIEW
Below are the steps you need to follow to begin using your Kensington KS-TB-100 portable turbidity meter. This manual provides a step-by-step guide to help you operate the meter.
UNPACKING METER CONTENTS
Before unpacking the meter and its contents, ensure that the working conditions meet the following conditions:
1. Relative humidity is less than 80%.
2. Ambient temperature is greater than °C and less than 60°C
3. No potential electromagnetic interference.
INCLUDED ACCESSORIES
The KS-TB-100 portable turbidity meter includes;
1. Glass sample vials
2. Calibration standards 0, 10, 200 and 1000 NTU
3. Lint-free cloth
4. 9V battery
OPERATING PRINCIPLES
The KS-TB-100 portable turbidity meter operates on the nephelometric principle of turbidity measurement and is designed to meet the criteria specified in ISO 7027.
The following figure shows basic optical system of the meter. It includes a light source and a detector to monitor the light scattered at 90° with respect to the incident beam.
User Manual
KS-TB-100 | Portable Turbidity
Meter
Kensington Scientific
22a Cavan Rd, Dry Creek South Australia, 5094 helpme@kensingtonscientific.com.au www.kensingtonscientific.com.au
OVERVIEW
The KS-TB-100 measures turbidity from 0 to 1100 NTU/FNU, or 0 to 275 EBC, or 0 to 9999 ASBC. The setup menu contains the 7 optional parameters. Data can be stored and transferred to the computer by USB interface.
INDEX
Number
Description
1
Sample chamber
2
USB Interface
3
Alignment arrow
4
Measurement module
5
Battery Compartment
User Manual
KS-TB-100 | Portable Turbidity
Meter
Kensington Scientific
22a Cavan Rd, Dry Creek South Australia, 5094 helpme@kensingtonscientific.com.au www.kensingtonscientific.com.au
DISPLAY
Low Battery Alarm: When battery is depleted, the icon will disappear
Setup mode icon: Indicates meter is in SETUP mode
Measurement mode icon: Indicates meter is in the measurement mode
Memory mode icon: Indicates data is stored into memory
Calibration mode icon: Indicates meter is in the calibration mode
Calibration icon: Indicates meter is calibrating
KEYPAD
Key
Description
1. Switching the turbidity meter On or Off.
2. Press the key to perform a measurement.
3. In the calibration or setting mode, exits current mode and returns to measurement.
1. Press the key to enter the calibration mode.
2. Press and hold the key to enter the setup menu.
1. Press the key to store current measured value.
2. Press ◄ key in setup mode to scroll up through menu.
3. Press ◄ key in setting mode to increase the setting value.
1. Press the key to view stored data.
2. Press ► key in setup mode to scroll down through menu.
3. Press ► key in setting mode to decrease the setting value.
Confirms the calibration, setting value or displayed option
User Manual
KS-TB-100 | Portable Turbidity
Meter
Kensington Scientific
22a Cavan Rd, Dry Creek South Australia, 5094 helpme@kensingtonscientific.com.au www.kensingtonscientific.com.au
SETUP MENU
The KS-TB-100 portable turbidity meter contains an integrated setup menu that allows users to customize each displayed option for their measurement needs.
Parameter
Description
Options
Description
DATE
Date and Time
Sets the data and time
UNIT
Sets the measurement unit
NTU (Default)
Nephelometric Turbidity Unit
FNU
Formazin Nephelometric Unit
EBC
European Brewery Convention
ASBC
American Society if Brewing Chemistries
RESO
Sets the resolution for measurement
0.1
Resolution at 0.1
0.01 (Default)
Resolution at 0.01
CLR
Clear all stored data YES
Enable
NO (Default)
Disable
OFF
Automatically turns off the meter
YES
Enable
NO (Default)
Disable
RST
Restore Factory Settings YES
Enable
NO (Default)
Disable
TEST
Measurement mode 1 (Default)
Single measurement
2
Continuous
SETTING THE DATE AND TIME
1. Press and hold the CAL key to enter setup mode. The first option should be the date settings. The display should show ‘DATE/P-1’.
2. Press ENTER key to confirm, the meter shows current year.
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