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Summary of Contents for MTI KSL-1200X-AC-5S
- Page 1 KSL-1200X-AC-5S KSL-1200x-AC-5S ATMOSPHERE-CONTROLLED MUFFLE FURNACE With Heating Elements on 5 Sides OPERATION MANUAL 860 South 19 Street, Richmond, CA 94804, USA TEL: (510) 525 – 3070 FAX: (510) 525 – 4705 Website: www.mtixtl.com Email: info@mtixtl.com MTI Corporation www.mtixtl.com...
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Page 2: Table Of Contents
KSL-1200X-AC-5S TABLE OF CONTENTS IMPORTANT NOTES ................................3 GENERAL WARNINGS ............................... 3 WARRANTY ..................................3 EQUIPMENT INFORMATION ............................4 INTRODUCTION: 4 SPECIFICATIONS: 4 - 5 FURNACE STRUCTURE: 5 - 6 ASSEMBLY & OPERATION INSTRUCTIONS ........................6 EQUIPMENT INSPECTION: 6 OPERATING ENVIRONMENT: 7... -
Page 3: Important Notes
The prospective user is responsible for carefully reading and understanding the contents of this manual prior to operating the equipment. MTI reserves the right to update or upgrade the product without informing customers of the data change(s) in this manual. Please visit www.mtixtl.com frequently for the latest information and manual. -
Page 4: Equipment Information
EQUIPMENT INFORMATION INTRODUCTION KSL-1200X-AC-5S (updated from KSL-1100X- AC from 8/15/14) is a five side heated atmosphere controlled muffle furnace. The heating elements embedded on five sides of the chamber allow for better temperature uniformity when synthesizing materials under a controlled inert gas atmosphere up to 1100 ºC. -
Page 5: Furnace Structure
KSL-1200X-AC-5S One year limited warranty with lifetime support Warranty Consumable parts such as heating elements are not covered by the warranty CE Certified Compliance All electric components (>24V) are UL / MET / CSA certified ... -
Page 6: Assembly & Operation Instructions
KSL-1200X-AC-5S Front View ASSEMBLY & OPERATION INSTRUCTIONS EQUIPMENT INSPECTION Once receiving the furnace, please inspect the equipment and all accessories for damage incurred from shipping and check the packing list for missing items. If anything is damaged or missing, please inform us at info@mtixtl.com. -
Page 7: Operating Environment
208~240V AC. Attention: MTI Corporation will not be responsible for any equipment or property damage that results from improper or incorrect power connections. MTI Corporation... - Page 8 KSL-1200X-AC-5S Typical Single Phase AC Power In US MTI Corporation www.mtixtl.com...
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Page 9: General Operation
KSL-1200X-AC-5S GENERAL OPERATION Place the test sample inside the furnace chamber, crucibles may be used as material containers: http://www.mtixtl.com/ceramiccrucibles.aspx Latch on the door and lock it tight; if needed, turn on the vacuum pump to suck the door in so that it can be locked easier. - Page 10 KSL-1200X-AC-5S On the panel found on the left side of the furnace, flip the lever of the circuit breaker to the “ON” position and turn the “Main Power Off/ On” switch on the Temperature Control Unit to the right and you will see the controller light up.
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Page 11: Purging The Chamber
To reduce cracking in the ceramic liner, please do not rapidly heat or cool down the tube furnace in the temperature range of 800 – 1200 o C. The suggested heating or cooling rate is 10 o C/ min. Alumina bonding adhesives from MTI can be purchased to mend these cracks: http://www.mtixtl.com/1650c3000fhi-purityaluminaadhesiveforbondingandrepairinghightemperaturefurnacequart.aspx... - Page 12 Open the needle valve (optional part) Open the Pressure regulator (MTI recommends customer to use regulator on the gas cylinder, around 20 psi is recommended ) Adjust the knob of flow meter for gas filling speed (3.5L/min is recommended ) Stop filling in the purging gas when the value on the gauge shows 0.01Mpa...
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Page 13: Filling The Chamber With A Secondary Gas (Reactive)
Open the needle valve (optional part) Open the Pressure regulator (MTI recommender customer to use regulator on the gas cylinder, around 20 psi is recommended) Adjust the knob of flow meter for gas filling speed (Initially 3.5L/min is recommended, and please set it at 0.7L/min... -
Page 14: Setting The Temperature Controller
KSL-1200X-AC-5S 2. Structure Below are the three variants of controllers commonly found on the furnaces. Though with different looks, they all share similar features and functions. 3. Functions and Indicators SETTING THE TEMPERATURE CONTROLLER Start Up State When starting the device, the meter type and program version will display for a few seconds, and then enter the normal state. Blinking “stop”... -
Page 15: Heating Profile Setting Example
KSL-1200X-AC-5S Displaying Switch a. In the “normal state” or “program running state”, press “SET” key (Button 2) for 1 second to switch to “executing program segment” (to set executing segments or display the ongoing temperature segment). b. Press “SET” key (Button 2) again for 1 second to switch to “running time state” (to display the total running time PV xxxx min. - Page 16 KSL-1200X-AC-5S Press “Set” to display “t01” on PV window; Set heat-up time (Usually beyond 30 minutes for this segment in case of temperature overshooting) from initial temperature to target temperature by using Keystrokes :“←”, “↑” or “↓” ;...
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Page 17: Illustration Of Heating Profile Setting
KSL-1200X-AC-5S Attention: The heating profile will stop at the first segment that contains “-121” regardless of whether or not the latter segments have values set in them. ILLUSTRATION OF HEATING PROFILE SETTING Setting Example: Temperature Control Program with 6-segments According to figure I above, all segments were recorded in the follow ing:... -
Page 18: Running The Program
KSL-1200X-AC-5S RUNNING THE PROGRAM When all the data is input into the temperature program, press both “Set” and “←” together, and “STOP” will show on SV window again as an indication of the controller returning to the “Normal State”. Then press “↓” and hold for two seconds to display “Run”... -
Page 19: Functions Of Main Parameters
KSL-1200X-AC-5S Attention: Whenever you want to change the parameters referred below, please change the value of parameter “Loc” to “808” first in order to unlock the parameter settings. FUNCTIONS OF MAIN PARAMETERS Maintain parameter M5: Like integral time of PID calibration, this parameter is mainly in charge of the integral work during the adjustment process. For instance, the smaller the M5 is set, the stronger the system integral effect is, vice versa. - Page 20 KSL-1200X-AC-5S Delay time t: It is defined as the time spent when the heating rate reaches to 63.5% of the maximum value with assumption that there is no heat dissipation. Remember, this parameter affects the three functions such as integral, proportion and differential, the smaller t is, the stronger proportion and integral function are but weaker differential, after all, the system feedback is promoted, vice versa.
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Page 21: Parameter Setting
AUTO - TUNE In order to obtain precise temperature control, customers should pay more attention to the parameters of M5, P and t. Actually, MTI’s engineers have already made a strict high temperature pre-heating test (rate: 5℃/min) and fine-tuned on these three parameters according to each furnace’... -
Page 22: Equipment Maintenance & Troubleshooting
Do not open the furnace when it is being heated above 300 to prevent its insulation materials from cracking. MTI furnaces are only suitable for using with air or inert gas environments. Other flammable or toxic gases, such as H , Cl and SO , will cause damage to the heating elements. -
Page 23: Troubleshooting For Typical Problems
KSL-1200X-AC-5S TROUBLESHOOTING FOR TYPICAL PROBLEMS Problems Reason Solution Open Power Lock, no Fuse (4A) in control Check control panel, and replace fuse power indication panel is broken Green Power indictor is off, but Fuse in main power circuit Open the cover of front panel and replace the fuse... -
Page 24: Quick Troubleshooting
Furnace temperature is over upper limit, Please let the furnace cool down naturally and then find the cause of over-heating. TROUBLESHOOTING RESOURCES Visit MTI web site link: WWW.MTIXTL.COM for additional information about the instrument Contact us by Tel:...
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