Item number:	MTM-10 & MTM-20
supplier:	Guangzhou Keshite Scientific Instrument Co., Ltd
Spot status:	1 month
defects liability period:	1 year
quantity	no limit
Specifications:	0 999.9nm（POS / NEG）

MTM-10＆MTM-20High resolution thin film thickness monitor

Only applicable toCressington SputterandCarbon Coaters

The high-resolution thickness monitor and thickness controller are based on the principle that the oscillation frequency of a quartz crystal is changed by the mass of the deposited film on its surface. Electronic measurement of this effect allows for the determination of the thickness of the deposited film. Once the density of the evaporated material is input into the system, it falls within the range of0-999.9Nano's four digitsLEDThe thickness measured on the monitor is0.1nmThe resolution. The crystal and bracket are installed in the vacuum chamber and connected to the vacuum feedthrough providedFTMPower Supply.

MTM-10High resolution thickness monitor

Economic methods to ensure thickness control
If it is not impossible, it is difficult to accurately manually control the film thickness during sedimentation. Sometimes white tiles with a drop of oil are used to roughly estimate the coating thickness of carbon, but cannot be used when repeated, reproducible coatings are required. Using instrument settings is not an accurate method, as vacuum level (for sputtering) and time (for evaporation) are critical parameters. The high-resolution thickness monitor provides repeatability of coating thickness, eliminates guesswork, and is convenient. The use of processing factors can accurately measure thin films.
MTM-10The high-resolution thickness monitor is suitable for anyCressingtonSputtering and carbon coating system.



The system includes:

• MTM-10Controller box
• BNCcable/ BNCpipe bend
• Oscillator box
• CS-108Vacuum feedthrough, withBNC / SMBConnectors and IntegrationOO-ring seal
• Crystal bracket cable7“/ 108mm
  Crystal bracket,M4Screw Sizeø19x20mmHigh. Crystal areaø6mm

MTM-20High resolution thickness controller

MTM-20High resolution thickness controller specially designed forCressingtonDesign of Sputtering Coating Machine System, and108auto，108auto / SEand208HRThe sputtering coating machine system is fully compatible.

MTM-10High resolution thickness monitor and MTM-20Specification for high-resolution thickness monitor
General specifications:	Based on microprocessors4Number display, button is zero 6MHzCrystal oscillator with lifespan check per second5Update rate
Thickness range:	0 999.9nm（POS / NEG）
Resolution:	0.1nmUsed for gold or carbon
Density range:	30.00g / CC 0.50
Tool coefficient range:	0.25 - 8.0
Vacuum feedthrough:	CS 108; Diameter10mm, board material/The thickness of the flange is9mm.
Crystal frame:	stainless steelø19x20mm.M4Threaded hole, used for installation,1/2Crystal of size
Crystal rack cable:	Mini-SMB, Mother/The crystal bracket between the mother andCS-108Vacuum piercing device
Processor Function:	regardingMTM-10andMTM20Four sets of values can be stored in memory at density, and four sets can be stored under the tool
MTM-20controller:	OnlyMTM-20Programmable thickness termination function with terminal interface cable,108Automatic,208HRandDC-100 The range of terminal devices is0-999.9nm
MTM-10/20box size	210 x 160 x 77Millimeter（8.27inchx 6.3inchx 3.03Inches)

Product #	describe
93004	MTM-10High resolution thickness monitoring system* 110VAC，50 / 60Hz
93004-220	MTM-10High resolution thickness monitoring system* 220VAC，50 / 60Hz
93006	MTM-20High resolution thickness controller system* 115VAC，50 / 60Hz
93006-220	MTM-20High resolution thickness controller system* 220VAC，50 / 60Hz
93005	MTM-10High resolution thickness monitoring system, used forRPTperhapsRTlevel* 110VAC，50 / 60Hz
93005-220	MTM-10High resolution thickness monitoring system, used forRPTperhapsRTlevel* 220VAC，50 / 60Hz
93007	MTM-20High resolution thickness controller system, used forRPTperhapsRTlevel* 115VAC，50 / 60Hz
93007-220	MTM-20High resolution thickness controller system, used forRPTperhapsRTlevel* 220VAC，50 / 60Hz
93004-30	MTM-10/20The oscillator
93004-31	used forMTM-10/20The externalBNCCable,3Feet long
93004-32	used forMTM-10/20ofCS-108Vacuum Feedthrough
93004-35	apply toMTM-10/20The Crystal Frame
93004-36	apply toMTM-10/20The crystal bracket cable has a length of6Inches (applicable to108）
93004-37	used forMTM-10/20The crystal support cable,12Inch length (applicable to108,108SE，208,308））
93008	MTM-10/20The replacement crystal
93009	MTM-10/20The replacement crystal
93004-10	Thin film thickness hardware kit, none availableMTM-10
93004-12	used forRPTHardware kit for thin film thickness on stage, none availableMTM-10