Gow-Mac 75-810-HE Manuel utilisateur
Operating Manual
Model 75-810 & 75-810-AR
Noble Gas Purier
75-810-HE: 120 V, 50/60 Hz
75-812-HE: 230 V, 50/60 Hz
75-810-AR: 120 V, 50/60 Hz
75-812-AR: 230 V, 50/60 Hz
November 2020
Rev. 0
READ INSTRUCTIONS
BEFORE OPERATING
277 Brodhead Rd., Bethlehem, PA 18017-8600 U.S.A. Tel: (610) 954-9000
GOW-MAC Instrument Co.
2
Model 75-810 & 75-810-AR Noble Gas Purier
Rev. 0 11/20
3
Contents
Chapter 1 - Introduction......................................................................................................... 9
Chapter 2 - Safety Precautions ............................................................................................11
Chapter 3 - Specications ................................................................................................... 13
Chapter 4 - Installation ........................................................................................................ 15
Chapter 5 - Operation.......................................................................................................... 17
Chapter 6 - Maintenance & Servicing.................................................................................. 19
Chapter 7 - Replacement Parts........................................................................................... 21
Chapter 8 - Appendix........................................................................................................... 23
GOW-MAC Instrument Co.
4
DISCLAIMERS
The information in this document is subject to change without notice. This manual could in-
clude technical inaccuracies or typographical errors. Changes are made periodically to the informa-
tion herein; these changes will be incorporated in subsequent revisions of the manual. GOW-MAC®
Instrument Co. reserves the right to make improvements and/or changes to the product(s) and/or
programs described in this manual at any time and without notice.
All information referred to and/or included in this report is current as of the original issue date
of this manual. GOW-MAC®Instrument Co. makes no warranty or representation with respect to the
accuracy of the information or with respect to the suitability of the use of such information outside
GOW-MAC®Instrument Co., nor does GOW-MAC®Instrument Co. assume responsibility for any injury
or damage which may result, directly or indirectly, from the use of such information.
This document contains proprietary information which is protected by copyright. All rights are
reserved. No part of the document may be photographed, reproduced, or translated into another
language without the prior written consent of GOW-MAC®Instrument Co.
The warranties made by GOW-MAC®Instrument Co. with respect to the product are voided if
the product is not used and serviced in accordance with the instructions in this manual.
Please protect yourself and your employees by following these operating instructions. We
encourage our customers to write or call for any additional information relative to the use or repair
of this instrument.
TRADEMARK AND PATENT INFORMATION
®GOW-MAC is a registered trademark of GOW-MAC Instrument Co.
in the United States and other countries.
Other trademarks used herein are trademarks or registered trademarks of their respective owners.
Swagelok® - is a registered trademark of Crawford Fitting Co.
Parker® - is a registered trademark of Parker Hannin Corp.
Gyrolok® - is a registered trademark of Hoke, Inc.
Model 75-810 & 75-810-AR Noble Gas Purier
Rev. 0 11/20
5
LIABILITY Buyer assumes all responsibility for warning and protecting its employees and independent contractors with respect
to all hazards to persons and property in any way connected with the Equipment and the use thereof. Seller’s liability for any claim
of any kind hereunder, whether or not based on contract, tort (including negligence), strict liability, warranty, or any other grounds,
shall not exceed the purchase price of the Equipment or the portion of the purchase price attributable to any part or parts of the
Equipment in respect to which such claim is made. Seller shall not be liable for any special, indirect, incidental, or consequential
damages. Without limiting the generality of the foregoing, Seller shall have no liability with respect to the results obtained by use
of the Equipment, whether in terms of product condition, operating cost, general eectiveness, success or failure, or regardless of
any statement made in any written proposal submitted by Seller. It is expressly understood that any technical advice furnished by
Seller with reference to the Equipment is given gratis and Seller assumes no obligation or liability for the advice given or results
obtained, all such advice being given and accepted at Buyer’s risk. Each party hereby agrees to indemnify and hold the other party
harmless from any actions, lawsuits, demands, claims, losses, expenses, costs, including but not limited to legal fees, and damages
arising from the injury, illness or death of the indemnifying party’s employees in any way related to the Equipment, whether or not
such injury, illness, or death is claimed to have been caused by, resulted from, or was in any way connected with the negligence
of the party to be indemnied.
PROPRIETARY INFORMATION Buyer agrees to maintain all proprietary information disclosed by Seller, including such
proprietary information obtainable upon examination of the Equipment, in condence and to refrain from any disclosure thereof to
any third party (including any aliate of Buyer), for any purpose, without the prior written consent of Seller. Buyer agrees to use
said proprietary information solely for purposes of maintaining and operating the Equipment, and to refrain from any use thereof to
design, construct, have constructed and/or operate any duplication or modication of the Equipment, or from any other use thereof,
without the prior written consent of Seller.
Models Aected
75-810-HE
75-812-HE
75-810-AR
75-812-AR
GOW-MAC Instrument Co.
6
Model 75-810 & 75-810-AR Noble Gas Purier
Rev. 0 11/20
7
Warranty
THE MODEL 75-810 NOBLE GAS PURIFIER SOLD BY GOW-MAC®INSTRUMENT CO. IS WARRANTED
FOR A PERIOD OF ONE (1) YEAR AGAINST DEFECTS IN MATERIALS AND WORKMANSHIP. THE
TERMS OF THIS WARRANTY ARE AS FOLLOWS:
1. The warranty period begins with the shipping date of the equipment to the original purchaser.
2. Certain parts such as septa, batteries, fuses, glass accessories, detectors, laments, columns, etc., are
expendable in normal use, and their service life is unpredictable. Such items are not covered by this warranty.
3. All requests for service or repair under this warranty must be received within the warranty period by
GOW-MAC®oritsauthorizedrepresentative.AllrepairsaremadeatGOW-MACplantsorattheoceof
authorized representatives.
4. All repairs, adjustments, and other service under this warranty shall be performed free of charge to the
purchaser. However, warranty service and repairs shall be limited to equipment malfunctions which, in the
opinion of GOW-MAC®, are due or traceable to defects in original materials or workmanship. Instrument
malfunctions caused by abuse or neglect of the equipment are expressly not covered by this warranty.
5. Instrument parts which have been repaired or replaced during the warranty period are themselves warranted
only for the remaining unexpired portion of the original six month warranty.
6. Repairs, adjustments, and service performed after expiration of the six month warranty period shall be
charged to the purchaser at the then current prices for parts, labor, and transportation.
7. This warranty attaches to the equipment itself and is not limited to the original purchaser. Unexpired portions
of the warranty are thus transferable to subsequent owners.
8. GOW-MAC®expressly disclaims any liability to users of its products for consequential damages of any
kind arising out of or connected with the use of its products.
9. Except as stated in Sections 1 through 8 above, GOW-MAC®makes no warranty, expressed or implied
(either in fact or by operation of law), statutory or otherwise; and, except as stated in Sections 1 through 8
above, GOW-MAC®shall have no liability under any warranty, expressed or implied (either in fact or by
operation of law), statutory or otherwise.
10. Statements made by any person, including representatives of GOW-MAC®which are inconsistent or in
conictwiththetermsofthiswarrantyshallnotbebindinguponGOW-MAC® unless reduced to writing
andapprovedbyanoceroftheCompany.
11. This warranty shall be governed by the laws of the Commonwealth of Pennsylvania.
GOW-MAC Instrument Co.
8
Model 75-810 & 75-810-AR Noble Gas Purier
Rev. 0 11/20
9
Noble Gas Purier
Models 75-810-HE/75-812-HE & 75-810-AR/75-812-AR
1 Introduction
The 75-810 series of puriers are designed for the purication of noble gas and
under no circumstances shall they be utilized for the purication of hydrogen,
nitrogen, oxygen, air or other reactive gases. Please read and understand the
following manual and documents prior to beginning the installation of the 75-
810. If there is anything not understood, please call for clarication prior to
operation. 75-810-HE/AR designates models for 120 VAC service and
75-812-HE/AR for 230 VAC service. All versions may be generically referred to as
75-810 throughout this manual where appropriate.
The GOW-MAC 75-810 series are point-of-use gas puriers that remove impurities
(H2O, O2, CO, CO2, H2, N2, CH4) from ultra-high purity (99.999%) argon or
helium. The bench-top conguration is compact with ¼ inch VCR connections
for gas in and out on the top panel. The getter material is heated to about
400 °C when the power switch is ON and illuminated. The heated cartridge
is wrapped in insulation that is easily removed for service. A second stage
getter for hydrogen removed is directly downstream from the rst stage. The
hydrogen trapping is more ecient when colder so that section of the cartridge is
wrapped in a heatsink to transfer heat away from the cartridge. The nal feature of
the ow path is an integral 0.003 micron particle lter. The 75-810 puriers
are factory-conditioned for optimal performance with helium or argon (denoted in the
part number by –HE and –AR).
UltraPure™ is a registered trademark of UltraPure Systems Inc.
GOW-MAC Instrument Co.
10
Ce manuel convient aux modèles suivants
3
Table des matières
Autres manuels Gow-Mac Équipement de laboratoire
Manuels Équipement de laboratoire populaires d'autres marques
Agilent Technologies
Agilent Technologies 5800 ICP-OES Manuel utilisateur
Endress+Hauser
Endress+Hauser Cleanfit CPA875 Manuel utilisateur
NI
NI PXI-5422 Manuel
Collomix
Collomix Aqix Manuel utilisateur
SPEX SamplePrep
SPEX SamplePrep 6875 Freezer/Mill Series Manuel utilisateur
Ocean Insight
Ocean Insight FLAME-NIR+ Manuel utilisateur
