Specac GS10890 User manual

21-10890-1
Quest Heated Puck
User Manual

2I-10890-1 2
List of Safety Symbols
Safety Symbol
Meaning
Caution - General
(Reference ISO 7000-0434B, 2004-01)
Caution –Hot Surface.
Reference IEC 60417-5041, 2002-10)
Indoor Use Only

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Quest Heated Puck
User Manual

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Table of Contents
1. INTRODUCTION ............................................................................5
2. SAFETY..........................................................................................6
3. SPECIFICATIONS & PART NUMBERS ........................................8
3.1 SPECIFICATIONS ............................................................................8
3.2 PART NUMBERS.............................................................................8
3.3 SPARE PARTS................................................................................8
4. UNPACKING AND CHECKLIST ....................................................9
5. RECOMMENDED SAMPLING PROCEDURES ..........................10
5.1 VOLATILES COVER .......................................................................10
5.2 BACKGROUND SPECTRUM ............................................................10
5.3 BEST PRACTICE FOR RECORDING AN FTIR SPECTRUM WITH THE HEATED
PUCK ..........................................................................................10
5.4 TEMPERATURE OVERSHOOT.........................................................11
© 2021 Specac Ltd. All rights reserved. Brilliant
Spectroscopy™ is a trademark of Specac Ltd.
Other product names mentioned herein may be trademarks
of their respective owners.

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Introduction
Important Information! This symbol indicates it is important to
read all associated information in the accessory manual before
operating the device.
Thank you for purchasing a Specac product.
Models covered GS10890, GS10891, GS10892, GS10893, GS10894 &
GS10895
The heated puck has been designed for use with the QuestTM ATR
accessory. Its primary function being, heating a test sample placed on the
optical aperture from ambient to a maximum of 110°C for elevated sample
temperature assessments. The puck temperature is controlled via the USB
Temperature Controller and supplied PC software.
Please consult manuals for additional supplied products that the Heated
Puck is intended to be used with (revision numbers 2I-523-214 - USB
Temperature Controller and 2I-10800 –Quest ATR accessory).
WEEE Directive for Equipment Disposal
This symbol indicates that this product complies with the
Waste Electrical and Electronic Equipment Directive (WEEE).
If this product is in use and was purchased within the
European Union, please contact your local sales agent or
Specac to arrange for disposal of this equipment when no
longer required.

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Safety
WARNING! Hot Surface - nearby surface may get hot.
These surfaces should not be touched while in operation
or without appropriate PPE.
Important! This user instruction manual should be read in
conjunction with the manual provided with your Quest and
the USB Temperature controller. These can be found on
the manual USB stick provided.
Caution! When using flammable sample types, it is
important to follow local laboratory safety practices and
procedures before use with this equipment
Caution! Always use appropriate personal protection
equipment (PPE) when operating this device. We
recommend suitable protective gloves, glasses and
overalls are always used
Do not use this equipment with any accessory it has not been specifically
designed or configured for use with. Contact your local authorized Specac
dealer or sales team for further information regarding the compatibility of
the controller and puck with other devices and 3rd party accessories.
Indoor use only
No user serviceable parts. Specac Ltd and their authorised agents only are
permitted to carry out repairs.
Only clean with a soft, lightly dampened cloth. Do not use harsh and/or
abrasive cleaners on any Specac product. Consult Specac or their
authorised agent if in any doubt.
Always check before use that the safety protection provided by the
accessory has not been compromised or impaired. The controller should
be made inoperative and be secured against unintended operation if in any
doubt.

2I-GS10890-1 7
The protection is likely to be impaired if for example the controller:
•Shows visible signs of damage.
•Fails to perform its intended use.
•Has been subjected to adverse storage conditions.
•Has been subjected to severe transport stresses.

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Specifications & Part Numbers
1.1 Specifications
ATR Crystal: Extended Diamond or ZnSe (uncoated)
Sample volume: ~700 μL
Sample Types: Small Solids and Liquid
Operating Temperature: Ambient to 110 °C
Max Ramp Rate: ca. 10 °C min-1
Detector type: 4 Wire Pt RTD
Detector Sensitivity: ~1/3 DIN
Storage conditions: -20 to +60 °C
1.2 Part Numbers
Quest, Heated Puck and USB temperature Controller Bundle
GS10894 Extended Diamond
GS10895 Uncoated ZnSe
Heated Puck & USB temperature Controller (Requires Quest for use)
GS10890 Extended Diamond
GS10891 Uncoated ZnSe
Heated Puck (Requires Quest & USB temperature Controller for use)
GS10892 Extended Diamond
GS10893 Uncoated ZnSe
1.3 Spare Parts
GS10503 Volatile Cover

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Unpacking and Checklist
On receipt of your product, please check that the following have been
supplied.
GS10894 or GS10895 (Quest, Heated Puck and USB Temperature
Controller):
Quest (consult packing list in Quest Manual, 2I-10800)
1 x Heated Puck [Diamond/ZnSe]
1 x Volatiles Cover
1 x USB Temperature Controller
1 x USB Temperature Controller USB lead
1 x USB Temperature Controller inline PSU
1 x USB Mains cord set for inline PSU
GS10890 or GS10891 (Heated Puck and USB Temperature Controller):
1 x Heated Puck [Diamond/ZnSe]
1 x Volatiles Cover
1 x USB stick containing electronic copies of all manuals
1 x USB Temperature Controller
1 x USB Temperature Controller USB lead
1 x USB Temperature Controller inline PSU
1 x USB Mains cord set for inline PSU
GS10892 or GS10893 (Spare Heated Puck):
1 x Heated Puck [Diamond/ZnSe]
1 x Volatiles Cover
1 x USB stick containing electronic copies of all manuals

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Recommended Sampling Procedures
For cleaning and sample handling instructions please consult the Quest
Manual.
1.4 Volatiles Cover
For liquid samples, a volatiles cover is provided to minimise or eliminate
sample evaporation. When not using the volatiles cover, please be aware
that over time your sample may evaporate and result in concentration
increases.
1.5 Background Spectrum
For best results, a background spectrum should be recorded at the same
temperature as the sample collection temperature. For the ZnSe puck if the
background is recorded at a different temperature some baseline shifting
maybe observed. For the diamond puck, a significant difference in
temperature between background and sample will result in the appearance
of peaks in the region 2700-1600 cm-1 due to a strong temperature
dependence of the diamond phonon modes.
The changes in the diamond phonon can also be dealt with by subtraction
of blank spectra recorded under the same conditions. (i.e., if you record a
sample spectrum at 100 °C with a background recorded at 20 °C the
phonon changes can be removed by subtraction of a blank spectrum of the
puck recorded at 100 °C with a 20 °C background).
Care must be taken to avoid assigning phonon changes to your sample!
Depending on experimental requirements it may not always be possible to
record a background immediately before your sample test. Consult your
spectrometer provider for the best way to achieve this with their software.
1.6 Best Practice for recording an FTIR spectrum with the
Heated Puck
Depending on your exact experimental requirements this procedure may
need to be varied. For best results set your puck to the desired temperature

2I-GS10890-1 11
and then wait 5-15 minutes for the system to equilibrate before recording a
background sample.
➢For a liquid, fill sample well to the top, fit the volatiles cap (if required).
➢For a solid, load your sample into the well and apply a load to ensure
good contact.
Then wait a further 5 minutes for your sample to equilibrate before
recording your spectrum.
1.7 Temperature Overshoot
The puck is optimised to heat up quickly, although this can result in a small
temperature overshoot at the diamond (<2 oC) before it stabilises at the set
temperature. For samples where this might pose a problem this overshoot
can be limited by setting a ramp rate. For safety we recommend running
some tests on less important samples.

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Worldwide Distribution
France
Eurolabo - Paris.
Tel.[phone]
Fax [phone]
email: [e-mail]
Germany
L.O.T. - Oriel GmbH & Co,
KG - Darmstadt
Tel: [phone]
Fax: [phone]
email:[e-mail]
Website: www.LOT-Oriel.com/de
Japan
Systems Engineering Inc. -Tokyo
Tel: [phone]
Fax: [phone]
email:[e-mail]
Website: www.systems-eng.co.jp
Spain
Teknokroma S.Coop C. Ltda Barcelona
Tel: [phone]
Fax: [phone]
email: [e-mail]
Switzerland
Portmann InstrumentsAG
Biel-Benken
Tel: [phone]
Fax: [phone]
email: [e-mail]
Website:www.portmann-instruments.ch
USA
SPECAC INC.
414 Commerce Drive
Suite 175,
Fort Washington,
PA 19034, USA
Tel: [phone]
Fax: [phone]
United Kingdom
Specac Ltd. - London
Science and Innovation Centre,
Halo Business Park,
Cray Avenue,
Orpington,
Kent BR5 3FQ
Tel: [phone]
Registered No. 1008689 England

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Brilliant Spectroscopy™
www.specac.com
SPECAC INC.
414 Commerce Drive
Suite 175,
Fort Washington,
PA 19034, USA
Tel: [phone]
Fax: [phone]
SPECAC LTD.
Science and Innovation Centre,
Halo Business Park,
Cray Avenue,
Orpington,
Kent BR5 3FQ
Tel:[phone]