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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]

Petroleum Testing & Analysis Instrumentation • Custom Design & Manufacturing

K244XX

Programmable Muffle Furnace

Содержание K244 Sereis

Страница 1: ...e 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 Analy...

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Страница 3: ...tandards set forth in this certification Specifications ASTM D482 ASTM D874 ASTM D3174 ASTM D4422 ASTM D5184 IP 4 IP 163 ISO 3987 ISO 6245 NF M 07 045 DIN 51352 DIN 51575 This unit is tested before it...

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Страница 5: ...5 Operation 7 5 1 General Notes 7 5 2 Maintenance and fault clearance 7 5 3 Display Menu Navigation 8 Notifications 19 Control Loops Single Set point Operation 20 Event Control 22 Process Monitoring 2...

Страница 6: ...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 w...

Страница 7: ...et at http siri uvm edu or http www sigma aldrich com Disposal Upon delivery the furnace does not contain any material which is to be classified as hazardous waste However process residues may collect...

Страница 8: ...es The power is also reduced if the connection line to the junction box is very long and the furnace will not reach its nominal temperature Please have the connection checked by an electrician The vol...

Страница 9: ...tc The information help icon will display text based help associated with the current screen Help is available in 28 languages based on the user selection in the offline setup of section of the displa...

Страница 10: ...the next available loop or chart Pressing and holding the arrow keys will continue the item scrolling until the last step of the program is reached or the button is released IMPORTANT Do not use any...

Страница 11: ...d and is switched on automatically when the door is closed Do not open the furnace when it is hot If the furnace must be opened at high temperatures do this as quickly as possible Wear personal protec...

Страница 12: ...Text Based Navigation Icon Based Slide Page Navigation The available menu items are dependent upon the OEM configuration of the display Not all of the menu items shown may be available on your system...

Страница 13: ...t Hold and Halt menu items allow quick access to these functions if a program is already downloaded to the display loop controls The Device menu provides access to the display controller settings Thes...

Страница 14: ...display Settings and Data file functions which include file utilities FTP WAN back up settings as well as the historical data viewer Slide page 2 provides access to automatic ramp soak program action...

Страница 15: ...Text Based Program Menu The View menu provides navigation to the program view screens These include the Status Entry and Settings screens The File menu provides functions needed to create open save a...

Страница 16: ...ctions needed to create open save and delete automatic ramp soak programs Slide page 2 provides all of the functions needed to edit programs These include Copy Paste Insert and Remove step as well as...

Страница 17: ...l loop Tuning screen The Set menu provides access to settings Alarm set points control loop set point Limits Event tagnames Navigation type selection and Communications options The Email menu provides...

Страница 18: ...slide page provides access to the display controller settings These include options for Navigation type control loop set point Limits Alarm set points loop Tuning Event tagname entry and Email server...

Страница 19: ...ated ramp soak program is not running and data logging is turned off Text Based Offline Setup Menu The View menu provides navigation back to the display device settings menu The Set menu provides acce...

Страница 20: ...nu Slide page 1 provides navigation back to the device Settings menu Clock Display settings About the display and Exit application screens temperature Units selection Language import export Configurat...

Страница 21: ...ion and digital Signature screens The File menu provides functions for opening and deleting historical data log files The Data menu provides access to the main Data screen for starting and stopping da...

Страница 22: ...e user can select which items are to be logged Historical data file functions are provided for Opening and Deleting historical files and viewing setting data file Annotations and digital Signatures Th...

Страница 23: ...ive alarm status including the most recent alarm Data logging status including active file name and the length and logging rate set Security status including the current user Audit trail active inacti...

Страница 24: ...The loop name shown at the top right of the loop view will update as each loop is shown The unit display field will update as well in order to provide the user with the units of measurement for the s...

Страница 25: ...will place the program in hold Pressing the button again will resume the program Halt This stops the automatic ramp soak program running in the loop control The loop will be places back into the sing...

Страница 26: ...ller contact your OEM for further information Only your OEM can address equipment related issues The names of events are also determined by the system designer The screen shot below is an example show...

Страница 27: ...from a minimum of 6 seconds for time periods of 72 minutes or less up to a maximum of 120 seconds for 1440 minutes 24 hours The Labels button allows the user to cycle through each of the configured p...

Страница 28: ...or Right axis The left axis is the default axis selection If none of the channels are assigned to the right axis the axis will not be shown on the chart Once the channel selections have been made pre...

Страница 29: ...configuration and operation of your the display controller contact your OEM for further information Only your OEM can address equipment related issues Alarm Monitor The Alarm screen is accessed from t...

Страница 30: ...tten to a file Alarm file names are listed as month_day_year The Open file button will display a dialog box where the user can select any alarm file to view NOTE If no alarms occurred on a given day a...

Страница 31: ...tions for creating editing programs Settings Set program operating mode and primary loop File menu New Clears all current program entries Open Provides file open dialog to select a program from memory...

Страница 32: ...into a master slave program operation While in single set point static mode each loop control operates independently from the others However when an automatic program is started the loop defined as t...

Страница 33: ...haracters long However the display only uses the first 14 characters of the program name for display updates and record keeping When naming programs try to keep the name limited to 14 characters in or...

Страница 34: ...a screen Begin by selecting the desired ramp or soak step type available selections are ramp soak jump and end The jump and end step types are discussed in the following sections To enter the set poin...

Страница 35: ...ng to determine what additional time may be needed in order to make sure that the process reaches set point before starting the soak time Setting Step Set Point and Ramp Rate If the ramp units are set...

Страница 36: ...step state and all event outputs will turn off and remain off until the user halts program operation Upon stopping the program the event outputs will then return to their static settings NOTE The ste...

Страница 37: ...be made which signifies infinite looping If the user enters 10 000 for the cycle count the program will repeat indefinitely until stopped by the user If the display is configured for automatic program...

Страница 38: ...nd Deviation band hold back is a combination of both the deviation low and high hold back types It places the program in hold when the process value deviates above or below the set point by more then...

Страница 39: ...ill revert back to the single set point static mode values that were entered prior to the program being started NOTE When the program operating mode is set to Single and more than one loop is configur...

Страница 40: ...SP indicates the programmed set point for the loop that will be achieved by the end of the step The field will indicate the current ramp or soak status for the loop based on the set point of the step...

Страница 41: ...program i e present in memory and ready to be run 3 Why is the program not running to the set point entered for the step Automatic ramp soak program operation is limited by the lower and upper set po...

Страница 42: ...om residues Insert a new heated chamber insulation element package from the rear of the furnace Open the front door and install the two screws on each side of the vertical stainless steel shelf lip Re...

Страница 43: ...K244XX Programmable Ashing Furnace Operation and Instruction Manual K244XX Manual 39 7 Wiring Diagram...

Страница 44: ...he 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 replaceme...

Страница 45: ...K244XX Programmable Ashing Furnace Operation and Instruction Manual K244XX Manual 41 Notes...

Страница 46: ...K244XX Programmable Ashing Furnace Operation and Instruction Manual K244XX Manual 42 Notes...

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