EIT Instrument Markets Product Overview

Transcription

1 EIT Instrument Markets Product Overview Efsen Wood Seminar Warsaw, Poland October 25,

2 Topics 1. EIT Overview 2. Legacy & Obsolete Products 3. Instrument Care & Service 4. Measurement & Instrument Overview 5. Coming Soon 6. Open Discussion PDF copy of this presentation available Ask questions as we go/language

3 EIT Corporate Overview Established in /- 220 Employees Long term customer relationships Contract Electronic Manufacturing Services (EMS) Medical, Communication, Industrial Instruments, Aerospace, Defense Medium to High Technology Assemblies Assembly, Machine Shop, Cables Multiple Facilities 200,000 ft 2 Leesburg, VA (Q4 2016) Salem, NH (2013) Danville, VA (2011)

4 EIT Facility Locations Salem, NH (ENE Center) Leesburg, VA (Opened October 2016) Danville, VA: 2 Facilities (Riverview Center & Demuth Center)

5 EIT Facility New Facility in Leesburg VA opened October 2016 Combined 2 Northern Virginia facilities into one EIT Facilities remain in Danville VA and Salem NH New Address 309 Kelly s Ford Plaza SE Leesburg, VA USA

6 EIT Legacy Service Dates Obsolete Products

7 June 30, 2018 Power Puck II Flash December 31, 2018 UviMap UviCure (White or Blue) UviRad (Black or Blue) Legacy Service End Dates

8 Legacy Service End Date December 31, 2019 UV Power Puck & UviCure Plus Two Button Pucks Last sold Replaced with Power Puck II and UviCure Plus II

9 Obsolete Products PALM Probe Obsolete as of June 2017 Continue to calibrate and service as best as we can Will evaluate time we continue to service at late date

10 Obsolete Products UV PowerMAP & UV MAP Plus Last unit sold June 2017 End of life on Connector and other components Continue to calibrate and service as best as we can Time to continue to service will be evaluated at a later date

11 EIT Profiling Radiometers PowerView (I) Software Windows 7-8 or earlier versions Not being updated to Windows 10 Data: Serial Port connection o Keyspan USB Convertor 32 bit program (x86 subdirectory) Dated program Files collected at *.eit files Communications & Timing challenges

12 UVA2 Phase Out UVA2 UVA2: nm Designed to measure 395 nm LEDs Phase out new sales as of December 31, 2017 Continue to support going forward L-Series Total Measured Optic Response L395 Wider ( nm) to account for +/- 5 nm CWL variations L365 & L385 now available

13 Power Puck/Plus II Data Screen Basic Software Program Phased Out Phased out as December 31, 2017 Not updating for future versions of Windows

14 UV Common Sense: Explain this? Irradiance W/cm 2 Data Collected 3/24/16 Band Before After Difference UVA % UVB % UVC % UVV % Before: Data collected with contaminated optics After: Data collected after cleaning Energy Density J/cm 2 Band Before After Difference UVA % UVB % UVC % UVV % Readings could go either way after cleaning

15 Instrument Care & Service

16 Instrument Care Radiometers work better when properly maintained

17 Optics & Sensor Care Optics work better when properly maintained

18 Instrument Care Two recommended methods: o EIT Instrument Wipes or IPA with cotton swab Advantages and disadvantages to each method First do no harm Avoid shirt sleeve, shop towel, etc. Avoid dry cleaning instrument

19 Instrument Care You Tube Video Link on EIT website

20 Instrument Service Adjust back to factory settings Inspect optics for normal and non-normal wear All products at EIT in USA Efsen is authorized to service many EIT products Trained at EIT Use EIT supplied master units, procedures, calibration software Have access to EIT genuine optics

21 Absolute Instruments Absolute units (mj/cm 2 and mw/cm 2 ), compare readings between curing units and locations Relative Instruments Relative units, electronic signal proportional to lamp brightness (% intensity), on line continuous monitoring, feedback to display, PLC How do we measure?

22 EIT Radiometers Broadband Sources

23 EIT Radiometer Products UviCure Plus II & UV Power Puck II UviCure Plus II-single UV bandwidth Power Puck II-four UV Bandwidths Updated electronics & display, USB port Provides energy density & irradiance values, irradiance profile and comparison to reference run High-Standard(10 Watt), Mid (1W) & Low (100 mw) Power versions available User adjustable parameters & changeable batteries

24 UviCure Plus II & UV Power Puck II EIT Radiometer Products

25 EIT Radiometer Products Telling Puck Units Apart LP HP: 10W Mid:1W Neutral Density Filter LP-100mW Displays

26 EIT Puck Ranges Feature Suggested Operating UVA, UVB, UVV Standard Range 10W Mid Range 1W Low Power 100 mw 100 mw/cm 2 to mw/cm 2 to mW/cm 2 W/cm 2 W/cm 2 Start Threshold 4-12 mw/cm µw/cm µw/cm 2 Suggested Operating UVC Start Threshold UVC 10 mw/cm mW/cm mW/cm 2 1W/cm µw/cm µw/cm µw/cm 2

27 EIT Radiometer Products MicroCure & DataReader One piece construction of filter & detector 2048 samples/second, smooth-off irradiance MicroCure good for 200 readings Values displayed on DataReader UVA & UVV available

28 MicroCure-Dynamic Ranges MC-2 MC-2 = 2 Watt/cm 2 smooth on irradiance value Unit reads Smooth Off values +/ Watt/cm 2 Threshold +/ mw/cm W/in (applied electrical power) or less 450W/in Focused or non-focused? 3D applications MC-10 MC-10 = 10 Watt/cm 2 smooth on irradiance value Unit reads Smooth Off values +/- 15 Watt/cm 2 Threshold +/- 50 mw/cm W/in Sources EIT Radiometer Products

29 EIT Radiometer Products Spotcure Intensity Meter Self contained unit that accepts different sizes of light guides Medical Applications Display of irradiance (W/cm 2 ) Standard unit: 20 W/cm 2 Extended range also available for high intensity sources

30 EIT Profiling Radiometers Broad Band Sources

31 Profiling Radiometers Measure the peak irradiance and total energy density Profile the irradiance as a function of time Some also profile temperature Irradiance profiles useful to: Analyze system changes over time Compare multi-lamp systems Trouble shoot lines View lamp focus Determine lamp type Power supply analysis Software or Display

32 EIT Profiling Radiometers UviCure Plus II & UV Power Puck II Profilers Profiling version of Puck that fits between current Puck II/Plus II products and PowerMAP Maintain information on the display + software

33 EIT Products UviCure Plus II & UV Power Puck II Profilers Puck Profiler Mode Setup menu choice to set Puck to Profiler mode prior to taking a reading Why? Profiler choice optimizes matching between the unit s display values and calculations made in PowerView II Software

34 PowerView II EIT Software Profiler: (Plus II, Power Puck II, LEDCure) USB connection between Puck Profiler and Software LabView based, software needs LabView Run time Many similar functions and buttons to PowerView I Software Right click features, flexible reporting options Use Excel to import *.tdms files to analyze raw data values Files and file shortcuts Ability to add *.txt files for customer information Latest version 2.X

35 PowerView II: Graph by File EIT Software

36 EIT Software PowerView II: Table by File Organize data by units (Joules & Watts) or by UV bands

37 One piece Construction UV Bands + Thermocouple Fast Sample Rate (2048 Hz) Size: 5.5 x 2.1 x 0.55 PowerMAP II PowerView III Software

38 PowerMAP II PowerView III Software One program going forward Unit recognizes instrument type Availability Passed CE Testing

39 PowerMAP II Pause Feature Instrument features three color LED (Red, Yellow, Green) Green: Active Data Collection Yellow: Pause Mode Ability to pause instrument 8 times on a run Three Separate files

40 EIT Software PowerView III Being tested with PowerMAP II Load files faster, works with all Puck Profilers, LEDCure Released with PowerMAP II

41 PowerView III Software

42 PowerView III Software

43 PowerView III Software

44 Notes Section PowerView III Software

45 Pause Feature Generates up to 8 separate files PowerMAP II

46 EIT Online Sensors

47 Instrument Types & Measurement Strategies Relative Strategy Place sensor(s) in/near UV source Works for applications where a radiometer will not fit or is not practical Web Bank of multiple lamps Lamps high off ground Continuous feedback about UV conditions Tight process windows High Value Products Continuous monitoring of lamp intensity Communication Percentage readings Coordinate with absolute radiometer

48 Sensor Locations EIT On-Line UV Solutions

49 EIT On-Line UV Solutions EIT Display/Conditioning Options Panel Mount One Sensor Display plus 0-10V Output Din Rail One Sensor, 0-10V Output

50 Quartz Rod 3.9 (10 cm) in length Use with CS-1 Compact Sensor Allow Sensor to remain cool or access UV EIT Products

51 EIT On-Line UV Solutions EMI Compact Sensor In some applications, UV systems have the potential to be electrically noisy Microwave (RF) Lamps Arc Lamps High Frequency Power Supplies Small Compact Systems with the power supply in close proximity to UV source Signal from Compact Sensor proportional to UV intensity Cable source of noise? Cable length? High Voltage supply lines adjacent to cable?

52 EMI Compact Sensor/EMI DIN Rail Compact Sensor now available with additional EMI shielding to reduce the potential of noise which can be intermittent Shielding added to sensor, cable and DIN EMI Compact Sensor must be used with EMI DIN Rail 3 wire cable to maximize EMI reduction Not all microwave lamps the same from an RF noise standpoint Sensor must be grounded against metal Three housing shapes (BTR, Purge, No Purge) EIT Products

53 LED Measurement EIT LEDCure Standard and Profiling Instruments

54 LED-R Series LEDCure Radiometer L395 Total Optics Response Single Band, Cosine Response Two Options: Standard & Profiler 40 Watt Dynamic Range Suggested Operating Range L395 Start Threshold 400 mw/cm 2 to 40 W/cm mW/cm 2 New Optics: Not able to mix and match L Band optics with UVA-UVV Optics

55 Optics Design

56 L395 Instrument Response Total Measured Optical Response

57 LEDCure L395 Performance Data collected at EIT February 9, 2017

58 LEDCure L395 Feedback A 395nm UV LED source was calibrated to 16W/cm² using the EIT L395. The UV LED source was then measured with another NIST traceable radiometer. The two radiometers matched to within 4% at different irradiance levels. Data Courtesy of Phoseon Technology

59 LEDCure L395 Feedback Energy Density (Dose) measurements were taken at a speed of 20mm/sec (1.2m/min) and compared to the calculated value based on the short axis spatial response. The EIT measurement differed from the calculated value by less than 1%. The other NIST traceable radiometer differed from the calculated value by more than 13%. Data Courtesy of Phoseon Technology

60 LEDCure L395 Feedback Measurements at different irradiance settings were made with the EIT L395 radiometer, and compared to the expected values. The L395 s linearity across a 3:1 dynamic range is excellent. Data Courtesy of Phoseon Technology

61 LEDCure L395 Performance LEDCure vs. National Standard Working Distance (mm) Primary Standard: Integrating Sphere (W/cm 2 ) LEDCure L395 (W/cm 2 ) Difference % % % % % Data Courtesy Lumen Dynamics/Excelitas

62 Easy to Use Familiar button, menu & display Graph & Reference Modes One button operation on production floor Offset optics Two User Changeable Batteries (AAA), last up to 30 hours LEDCure L395 Features

63 LEDCure L395 Performance Irradiance Profile Data Trial Information & Notes

64 L365 Response Total Measured Optics Response Similar to L395 o L365: nm

65 L385 Response Total Measured Optics Response Similar to L395 o L385: nm

66 Road Map LED L365 & L385 Optics: Products available Total Measured Optics Response Similar to L395 o L365: nm o L385: nm o L405: nm Testing On-Line Sensors with L395 Response Four Band LEDCure Instrument with L PowerMAP II with L

67 Open Product Discussion New EIT Address 309 Kelly s Ford Plaza SE Leesburg, VA USA Jim Raymont jraymont@eit.com Direct: Cell: