Koehler K12212 Operation And Instruction Manual Download Page 8

K12212 / K12219 12-Unit Oxidation Bath 

Operation and Instruction Manual 

 

K12212-Manual 

 

 

-

6-

 

 

DIN 51586 

 

DIN 51587 

 
5.  Association 

Française 

de 

Normalisation 

(AFNOR) 
http://www.afnor.fr 

 
AFNOR Publication:

 

 

NF T 60-150 

 

NF M 07-047 

 
6.   American Oil Chemists’ Society (AOCS) 
 

http://www.aocs.org 

 
 

AOCS Publication 

 

AOCS CD12-57: Fat Stability-Active     
Oxygen Method 
 

1.3  Instrument Specifications 

 

Models:  K12212 

K12219 
 

Electrical Requirements:  115V 50/60Hz, 32.6A 

220-240V 50/60Hz, 
17A 

Temperature Range:  Ambient to 120°C 

(248°F) 

Temperature Control 

Stability:  ±0.2°F (±0.1°C) 

Test Capacity:  12 Oxidation Cells 

Bath Capacity:  19 gal (71.9L) 

Bath Medium:  White Technical Oil 

 

1.4  Software Specifications 

 

PC System 

Requirements: 

Intel® Pentium II Processor or 
similar (minimum) 

Operating 

System: 

Windows® 98 SE, 2000, NT, 
XP, Vista 

Memory 

Requirements: 

64Mb RAM (128Mb RAM 
recommended) 30 Mb Hard 
Disk Space (minimum)  
 

Other  One RS-232 communication 

port  
Microsoft® Excel 97 
(minimum) 

 

2  Safety Information and Warnings 

 

Safety 

Considerations. 

The 

use 

of 

this 

equipment  may  involve 

hazardous 

materials  and 

operations.  This  manual  does  not  purport  to 
address all of the safety problems associated with 
the use of this equipment. It is the responsibility of 
any  user  of  this  equipment  to  investigate, 
research,  and  establish  appropriate  safety  and 
health practices  and  determine  the  applicability  of 
regulatory limitations prior to use. 

 
Equipment  Modifications  and  Replacement 
Parts. 

Any  modification  or  alteration  of  this 

equipment from that of factory specifications is not 
recommended  voids  the  manufacturer  warranty, 
product safety, performance specifications,  and/or 
certifications  whether  specified  or  implied,  and 
may  result  in  personal  injury  and/or  property  loss. 
Replacement  parts  must  be  O.E.M.  exact 
replacement equipment. 
 

Unit  Design. 

This  equipment  is  specifically 

designed for use in accordance with the applicable 
standard  test  methods  listed  in  section  1.2  of  this 
manual.  The  use  of this  equipment  in  accordance 
with  any  other  test  procedures,  or  for  any  other 
purpose,  is  not  recommended  and  may  be 
extremely hazardous. 
 

Chemical Reagents Information. 

Chemicals and 

reagents  used  in  performing  the  test  may  exhibit 
potential  hazards.  Any  user  must  be  familiarized 
with  the  possible  dangers  before  use.  We  also 
recommend  consulting  the  Material  Data  and 
Safety  Sheet  (MSDS)  on  each  chemical  reagent 
for  additional  information.  MSDS  information  can 
be 

easily 

located 

on 

the 

internet 

at 

http://siri.uvm.edu 

or 

http://www.sigma-

aldrich.com. 

 

3  Getting Started 

 

The  instructions  for  preparing  the  equipment 

assume  that  the  user  is  aware  of  the  contents  of 
this  document,  which  lists  the  warranty  conditions 
and important precautions.

 

 

3.1  Packing List

 

 

  K12212 / K12219 12-Unit Oxidation Bath 

  K12212-Manual

 

12-Unit 

Oxidation 

Bath 

Operation and Instruction Manual 

 
Accessories  (purchased  separately,  see  Section 
4.2 for more information): 
 

  K12200-SFW Oxidation Stability Software 

Package 

 

Summary of Contents for K12212

Page 1: ...Avenue Bohemia New York 11716 1796 USA Toll Free 1 800 878 9070 US only Tel 1 631 589 3800 Fax 1 631 589 3815 http www koehlerinstrument com e mail info koehlerinstrument com Petroleum Testing Analys...

Page 2: ......

Page 3: ...he applicable standards set forth in this certification Specifications ASTM D943 ASTM D2274 ASTM D2893 ASTM D4310 ASTM D6158 ACOS CD12 57 DIN 51586 DIN 51587 ISO 4263 ISO 12205 NF M 07 047 NF T 60 150...

Page 4: ...K12212 K12219 12 Unit Oxidation Bath Operation and Instruction Manual K12212 Manual 2...

Page 5: ...r Running Tests 8 4 3 Temperature Controller Operation 9 5 Operation 10 5 1 Bath 10 5 2 Power 11 5 3 Oxidation Cell Assembly 11 5 4 Flowmeter Calibration Procedure 11 5 5 Flowmeter Calibration Data 11...

Page 6: ...K12212 K12219 12 Unit Oxidation Bath Operation and Instruction Manual K12212 Manual 4 11 Warranty 16 12 Returned Goods Policy 17 Notes 18...

Page 7: ...nstrument service to better understand your requirements and provide you with the best solutions You can depend on Koehler for a full range of accurate and reliable instrumentation as well as support...

Page 8: ...s prior to use Equipment Modifications and Replacement Parts Any modification or alteration of this equipment from that of factory specifications is not recommended voids the manufacturer warranty pro...

Page 9: ...performing any maintenance and or cleaning Do NOT turn the power on unless the bath is filled with the proper medium otherwise damage may occur to the unit and the warranty will be void Air Supply Req...

Page 10: ...e bath medium for bath temperature uniformity 8 Oxidation Test Cell Assembly Oil Sample is placed within oxygen test tube and is contacted with oxygen in the presence of water and an iron copper catal...

Page 11: ...umber Description K122 0 18 Oxygen Delivery Tube K122 0 19 Oxidation Test Tube K122 0 20 Condenser 250 000 40C ASTM 40C Thermometer Range 72 to 126 C For ASTM D2893 Part Number Description K12212 D289...

Page 12: ...automatically store the value The lower green display will stop flashing If further adjustments are necessary press the Program Key again Resume regular operations by pressing the Exit Function key t...

Page 13: ...strument it is necessary to have an additional Calibrated and Certified Flowmeter capable of reading the air flow rate for your desired range 1 Connect the air source to the Calibrated and Certified F...

Page 14: ...r K12212 K12219 12 Unit Oxidation Bath is equipped with Over temperature Protection OTP circuitry which prevents the unit from exceeding unsafe operating temperatures If the unit cannot maintain the s...

Page 15: ...03 036 RTD Temperature Safety Limit 120V 275 103 037 RTD Temperature Safety Limit 230V 278 001 002 Slow Blow Fuse 1A 5x20 mm 278 040 001 Time Delay Fuse 40A 278 030 002 Time Delay Fuse 30A 600VAC 278...

Page 16: ...K12212 K12219 12 Unit Oxidation Bath Operation and Instruction Manual K12212 Manual 14 Wiring Diagrams 8 1 K12212 Unit Wiring...

Page 17: ...K12212 K12219 12 Unit Oxidation Bath Operation and Instruction Manual K12212 Manual 15 8 2 K12219 Unit Wiring...

Page 18: ...K12219 12 Unit Oxidation Bath should not require service Any service problem can be quickly resolved by contacting Koehler s technical service department either by letter phone fax or email In order...

Page 19: ...tem s to be returned and the reason for the return You will be issued a Returned Authorization RA number which must be prominently displayed on the shipping container when you return the material to o...

Page 20: ...K12212 K12219 12 Unit Oxidation Bath Operation and Instruction Manual K12212 Manual 18 Notes...

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