PCE Health and Fitness PCE-010-LED User manual

© PCE Instruments
Refractometer PCE-010-LED / PCE-032-LED / PCE-OE-LED
User Manual
User manuals in various languages (français,
italiano, español, português, nederlands, türk, polski,
русский, 中文) can be found by using our
product search on: www.pce-instruments.com
Last change: 16 July 2020
v1.0
English

© PCE Instruments
Contents
1Safety notes........................................................................................... 1
2Operation ............................................................................................... 2
3Technical specifications ...................................................................... 2
4Delivery contents ..................................................................................3
5Calibration ............................................................................................. 3
6Important notes:....................................................................................3
7Warranty.................................................................................................3
8Disposal ................................................................................................. 3

© PCE Instruments
1
1 Safety notes
Please read this manual carefully and completely before you use the device for the first time. The
device may only be used by qualified personnel and repaired by PCE Instruments personnel.
Damage or injuries caused by non-observance of the manual are excluded from our liability and
not covered by our warranty.
•The device must only be used as described inthis instruction manual.If used otherwise,
this can cause dangerous situations for the user and damage to the meter.
•The instrument may only be used if the environmental conditions (temperature, relative
humidity, …) are within the ranges stated in the technical specifications. Do not expose
the device to extreme temperatures, direct sunlight, extreme humidity or moisture.
•Do not expose the device to shocks or strong vibrations.
•The case should only be opened by qualified PCE Instruments personnel.
•Never use the instrument when your hands are wet.
•You must not make any technical changes to the device.
•The appliance should only be cleaned with a damp cloth. Use only pH-neutral cleaner,
no abrasives or solvents.
•The device must only be used with accessories from PCE Instruments or equivalent.
•Before each use, inspect the case for visible damage. If any damage is visible, do not
use the device.
•Do not use the instrument in explosive atmospheres.
•The measurement range as stated in the specifications must not be exceeded under
any circumstances.
•Non-observance of the safety notes can cause damage to the device and injuries to
the user.
We do not assume liability for printing errors or any other mistakes in this manual.
We expressly point to our general guarantee terms which can be found in our general terms of
business.
If you have any questions please contact PCE Instruments. The contact details can be found at
the end of this manual.

© PCE Instruments
2
2 Operation
At the beginning of the measuring process, the prism cover and prism must be carefully cleaned
and then dried. Now place 1-2 drops of the sample on the prism. When the prism cover is
closed, the sample is distributed evenly between the cover and prism. To place the sample on
the prism, you can use the pipette. Please ensure that no air bubbles are formed - this would
impair the measurement result. By moving the prism cover slightly, the sample liquid can be
distributed evenly. Switch on the LED illumination on the prism cover and look through the
eyepiece. By turning the eyepiece, you can adjust the sharpness of the displayed scale. The
value can be read from the line between the light/dark boundary. To prevent deposits from
forming on the prism and its cover, the instrument should be carefully cleaned and dried after
each measurement. Clean the refractometer with a soft cloth. Never clean the instrument with
running water as this could enter the LED illumination in the prism cover and lead to its
destruction.
The refractometers work according to the principle of light refraction. With these instruments you
can easily and accurately determine the concentration of e. g. starch, glues, adhesives, etc., the
mixing ratio of liquid media and the sugar content of milk, juice, wine, etc. Therefore, the
instruments can be used in many industries as a quick measuring instrument in production and
laboratory. Several models, all with automatic temperature compensation (ATC), are available.
3 Technical specifications
Model
PCE-010 LED
PCE-032-LED
PCE-OE LED
Measurement
range
0 ... 10 % Brix
0 ... 32 % Brix
0 ... 140 °Oe
32 % sucrose (Brix)
Resolution
0.1 % Brix
0.2 % Brix
2 °Oe
0.2 % sucrose (Brix)
Accuracy
±0.1 %
±0.2 %
±2 °Oe±
0.2 % sucrose (Brix)
ATC
Yes
Yes
Yes
Dimensions
200 x 35 mm
180 x 35 mm
180 x 35 mm
Weight
140 g
140 g
130 g
Scope of
application
Fruit, juice, oils,
cutting oils,
lubricants
Emulsions, cooling
lubricants, glues,
starches
Wines

© PCE Instruments
3
4 Delivery contents
refractometer, pipette, adjusting screwdriver, cleaning cloth, user manual, carrying case
5 Calibration
The instrument must also be carefully cleaned and dried before calibration. Now apply 1-2 drops
of distilled water to the prism. If the light/dark line is not at 0 % (waterline), this can be adjusted
using the calibration screw on the top of the instrument, behind the prism cover. The screwdriver
included in the delivery is used for this purpose.
6 Important notes:
•The prism cover and the prism should be kept clean; dirt impairs the measuring
accuracy.
•Avoid scratches on the prism and the hinged cover; these also have a negative effect
on the measurement.
•Do not use harsh, aggressive cleaning agents but only a damp cloth. Then dry the
device well. Never clean the unit under water as this could enter the instrument.
•Avoid shocks and impacts as this can destroy the optics.
•Store the instrument in a dry place.
7 Warranty
You can read our warranty terms in our General Business Terms which you can find here:
https://www.pce-instruments.com/english/terms.
8 Disposal
For the disposal of batteries in the EU, the 2006/66/EC directive of the European Parliament
applies. Due to the contained pollutants, batteries must not be disposed of as household waste.
They must be given to collection points designed for that purpose.
In order to comply with the EU directive 2012/19/EU we take our devices back. We either re-use
them or give them to a recycling company which disposes of the devices in line with law.
For countries outside the EU, batteries and devices should be disposed of in accordance with
your local waste regulations.
If you have any questions, please contact PCE Instruments.

© PCE Instruments
4
PCE Instruments contact information
Germany France Spain
PCE Deutschland GmbH PCE Instruments France EURL PCE Ibérica S.L.
Im Langel 4 23, rue de Strasbourg Calle Mayor, 53
D-59872 Meschede 67250 Soultz-Sous-Forets 02500 Tobarra (Albacete)
Deutschland France España
Tel.: [phone] Téléphone: [phone] Tel. : [phone]
Fax: [phone] Numéro de fax: [phone] Fax: [phone]
[email protected] [email protected] [email protected]
www.pce-instruments.com/deutsch www.pce-instruments.com/french www.pce-instruments.com/espanol
United Kingdom Italy Turkey
PCE Instruments UK Ltd PCE Italia s.r.l. PCE Teknik Cihazları Ltd.Şti.
Unit 11 Southpoint Business Park Via Pesciatina 878 / B-Interno 6 Halkalı Merkez Mah.
Ensign Way, Southampton 55010 Loc. Gragnano Pehlivan Sok. No.6/C
Hampshire Capannori (Lucca) 34303 Küçükçekmece - İstanbul
United Kingdom, SO31 4RF Italia Türkiye
Tel: [phone] Telefono: [phone] Tel: [phone]
Fax: [phone] Fax: [phone] Faks: 0212 705 53 93
[email protected] [e-mail] in[email protected]
www.pce-instruments.com/english www.pce-instruments.com/italiano www.pce-instruments.com/turkish
The Netherlands China Hong Kong
PCE Brookhuis B.V. PCE (Beijing) Technology Co., Limited PCE Instruments HK Ltd.
Institutenweg 15 1519 Room, 6 Building Unit J, 21/F., COS Centre
7521 PH Enschede Zhong Ang Times Plaza 56 Tsun Yip Street
Nederland No. 9 Mentougou Road, Tou Gou District Kwun Tong
Telefoon: [phone] 102300 Beijing, China Kowloon, Hong Kong
[email protected] Tel: [phone] Tel: [phone]
www.pce-instruments.com/dutch [email protected] [email protected]
www.pce-instruments.cn www.pce-instruments.cn
United States of America
PCE Americas Inc.
711 Commerce Way suite 8
Jupiter / Palm Beach
33458 FL
USA
Tel: [phone]
Fax: [phone]
[email protected]
www.pce-instruments.com/us