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Koehler K41091, Operation And Instruction Manual

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Operation and Instruction Manual 

 

REV A . 

 
 
 
 
 

Koehler Instrument Company, Inc. 

1595 Sycamore 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: [email protected] 

Petrole

um Testing & Analysis Instrumentation • Custom Design & Manufacturing 

 
 
 

 
 

 

 
 

K41091 

 Micro Conradson Carbon Residue  

and Ash Tester 

Summary of Contents for K41091

Page 1: ... 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 Analysis Instrumentation Custom Design Manufacturing K41091 Micro Conradson Carbon Residue and Ash Tester ...

Page 2: ......

Page 3: ...scriptions Back 5 5 Operation 6 5 1 Instrument Start up 6 5 2 Starting a Test 7 5 3 Control Panel Operation 8 5 3 1 Creation of New Programs 8 5 3 2 Software Configuration Functions 9 5 3 3 Hardware Configuration Functions 10 6 Maintenance 11 6 1 Maintenance Checks 11 6 2 Routine Maintenance 11 6 2 1 Cleaning of Furnace Opening and Hot Lid 11 6 2 2 De Carbonizing the Furnace 11 6 2 3 Temperature C...

Page 4: ...ehler for a full range of accurate and reliable instrumentation as well as support for your laboratory testing programs Please do not hesitate to contact us at any time with your inquiries about equipment tests or technical support Toll Free 1 800 878 9070 US only Tel 1 631 589 3800 Fax 1 631 589 3815 Email info koehlerinstrument com http www koehlerinstrument com 1 2 Recommended Resources and Pub...

Page 5: ...ions 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...

Page 6: ...artz sample vial re usable Ash Content Test K41000 5 16 ml Quartz sample vial re usable Ash Content Test K41000 8 4 ml Borosilicate glass sample tube MRC test 3 2 Unpacking Carefully unpack and place the instrument and accessories in a secure location Ensure that all items listed on the packing list are present Inspect the unit and all accessories for damage If any damage is found keep all packing...

Page 7: ...rns off the power to the entire unit 4 Numeric Keypad For entering sample data and parameter values for testing 5 Key Function Buttons For navigation through the instruments sub menus Note The function of these buttons and subsequent display icons will change depending on the menu the user is in 6 Display For user friendly control of the instrument 7 Insulating Cover For enhanced temperature stabi...

Page 8: ... an attempt to further evacuate the exhaust fumes The chimney must remain free to ensure optimal exhaust of the system Any connection on the chimney or its extension pipe would be likely to cause Condensates in the piping of the apparatus A backpressure which would disturb the test by modifying the flows and cause leaks on the hot lid of the furnace 2 Connect the line cord to properly fused and gr...

Page 9: ...cting an External PC to Serial Line 1 and using the Data Acquisition Software provided with the accessories of the instrument NOTE The calculation of residue percentage can also be determined by the apparatus Inputting the initial and final weight of the samples into the software will then calculate the residue percentage automatically 5 2 Starting a Test WARNING For either program selected the In...

Page 10: ...ntage ratio of residue remaining at the end of the test 13 Choose the desired program Micro Carbon Residue or Ash 14 Confirm the launching of the test by pressing Go once again on the display panel 15 The instrument will then sound a series of beeps The display will now indicate the temperature of the furnace the duration of the test the current segment of the test program running and the limiting...

Page 11: ...e two 2 in the single digit place resulting in the desired value 7 Set Point Function This function allows the user to input the idle set point temperature of the furnace between tests This value is limited to the range from 20 to 80 C 8 Standby Function This function allows the user to shut down the apparatus via the control panel without having to switch off the circuit breaker or push the emerg...

Page 12: ...rature of the furnace Either in degrees Celsius or Fahrenheit 3 Calibration Function This function allows the user to calibrate the furnace temperature probe 3 1 Physical Calibration This calibration is done by entering three 3 temperature points via the keyboard Enter these points by first replacing the furnace thermocouple with a temperature simulator To do this open remove the furnace thermocou...

Page 13: ...e each test it is recommended to check the furnace exhaust The exhaust must be free from calamine If the apparatus has calamine deposits in the furnace exhaust it is recommended to remove the deposits using the cleaning cable provided 6 2 Routine Maintenance Depending on the frequency of use and the type of samples being tested it is recommended to perform routine maintenance procedures For exampl...

Page 14: ...its Check the state of the chimney and chimney extension pipe for calamine deposits and clean in the same manner 6 2 3 Temperature Check of the Furnace To check the temperature of the furnace it is necessary for a control thermocouple to be in place In order to make this possible the hot lid has a small thermocouple port located along the outside If the actual temperature of the furnace does not c...

Page 15: ...tension Pipe Gripping Hook Complete Furnace Furnace Thermocouple Safety Thermocouple Thermal Printer Paper for Thermal Printer Insulating Lid Small Vial Borosilicate Large Vial Borosilicate Long Vial Borosilicate Borosilicate Vial 12mm dia 72mm height Support for Porcelain Crucible Control Thermocouple w cable Furnace Thermocouple Calibration Cord Upstream Pressure Gauge Condensate Tank Joint for ...

Page 16: ...K41091 Micro Carbon Residue and Ash Tester Operation and Instruction Manual K41091 Manual 14 7 Diagrams 7 1 Flow Meter Calibration Chart ...

Page 17: ...K41091 Micro Carbon Residue and Ash Tester Operation and Instruction Manual K41091 Manual 15 7 2 Function Flow Chart ...

Page 18: ...the return of the product to the factory The sole responsibility of Koehler Instrument Company and the purchaser s exclusive remedy for any claim arising out of the purchase of any product is the repair or replacement of the product In no event shall the cost of the purchaser s remedy exceed the purchase price nor shall Koehler Instrument Company be liable for any special indirect incidental conse...

Page 19: ...K41091 Micro Carbon Residue and Ash Tester Operation and Instruction Manual K41091 Manual 17 Notes ...

Page 20: ...K41091 Micro Carbon Residue and Ash Tester Operation and Instruction Manual K41091 Manual 18 Notes ...

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