Idiomas disponibles
Idiomas disponibles
Short user's manual - ENG
Measurement Display
From the Measurement Display readings can be taken, viewed and saved. Quick access to all the frequently used features
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Taking a reading
• Raise the presser and thoroughly clean the prism surface.
• Place a small amount of the sample to be measured on the prism. The complete prism surface
must be covered, 1ml is generally sufficient.
• Lower the presser.
• Readings will start or press the Read button.
The instrument will display a progress bar. The reading will then be displayed using the scales and
temperature compensations specified in the Mode Menu or current Method as shown on the
Reading Configuration Panel.
Wear appropriate PPE for the samples under test
This symbol is an internationally agreed indicator that the product bearing it should not be
disposed of as general waste or garbage which might end up in landfill sites, but should instead
be sent for special processing and/or recycling in those countries where appropriate legislation
and facilities are in place.
VWR® PLR Series Refractometer
EU cat. No 635-0844 / 635-0845
of the instrument is also available.
1. Reading result: After taking a reading, the final result will be
displayed here. Warning and alert messages will also appear here.
For example, after the temperature set-point is changed, a Zero
calibration will be requested.
2. Reading Configuration Panel: Displays the measurement settings
for the currently displayed reading or, if a result is not currently
displayed, the settings to be used for the next reading. It also allows
for quick changes to the Basic reading settings.
3. Mode button: Gives access to edit all Basic and Advanced reading
settings.
4. Read button: Initiates a reading. The complete prism surface must
be covered, 1ml is generally sufficient to achieve this
5. Record button: Pushing the button will record the result to the
Reading Log or printer depending on the print settings.
6. Zero button: Initiates a Zero calibration routine. A Zero can be
performed with any sample. Follow on screen instructions.
Holding down the above buttons for several seconds will open an
associated Menu.
7. Menu button: Opens the instrument's Main Menu from where all
instrument settings can be changed. Hold for several seconds to
switch the instrument to standby.
8. Data button: Opens the Data Menu, this includes viewers for
saved results and the System Log as well as the ability to download
the results and any saved PDFs.
Menu structure
1. Calibration
3. Setup
1. Zero
1. Setup Wizard
2. Span (Top
2. Methods
N. Add new...
Calibration)
3. Undo
S. Settings...
4. Report
2. Data
3. Users
N. Add new...
1. Saved Results
1. administrator
2. System Log
2. calibrator
3. Copy PDFs to USB
3. operator
4. Move PDFs to USB
P. Protection...
5. Export Logs to USB
4. Reading
1. Recurrence
2. Scales
5.Recording
1. Mode
2. Printer
3. CSV (LIMs)
4. Record After Read
5. Traceability
6. Ports
6. System
1. Language
2. Display Brightness
3. Screensaver
4. Time / Date
5. Temp Control
6. Clone From Backup
Caution or
Electrical
warning.
hazard.
Manufactured in United Kingdom
4. Maintenance
1. Report
2. Filter Change
1. New Filters Fitted
Reminder
1. Use Methods
2. Frequency
2. Hide preset
3. Last Changed
3. Selection Type
4. Status
3. Backup to USB
4. Clean Screen
5. Update Software
1. low
5. Help
2. medium
1. Information
3. high
2. Contact
4. Custom
3. User Guide
1. single
2. continuous
3. auto single
N. Add new...
1. none 5. statistics
2. single 6. multi
3. save
4. single + save
1. none
5. network
2. serial
3. usb
4. pdf
1. none
2. serial
3. network
4. usb file
1. no
2. yes
1. Batch Codes
1. off
2. number
3. text
4. dateinc
2. Auto Increment
1. off
2. on
3. Log Users
1. off
2. number
3. text
4. login
4. Remember Text
1. none
2. batch
3. user
4. batch &
user
1. Serial Port
1. Baud Rate
2. Word
Length
2. Network
1. DHCP
2. IP Address
3. Subnet
Mask
4. Default
Gateway
1. Date Format
1. dd/mm/yy
2. mm/dd/yy
2. Summer Time
1. no
2. yes
3. Set Clock
1. Mode
1. off
2. on
2. Disable Presser
1. no
2. yes
VWR International bv -
Haasrode Research Park, Zone 2020 -
Geldenaaksebaan 464 - BE-3001 Leuven -
www.vwr.com
Ver. 1
Date: 01/2022
