Model 357 UV Light Intensity & Energy Meter For Wafer Steppers
Description
Designed for use with ASML, Nikon, Canon, GCA & Rudolph Technology Wafer Steppers, the Model 357 UV Light Intensity & Energy Meters is a microprocessor based instrument that performs measurement, storage, and recall of nine series of readings. It reads intensity, energy, and time (16-1600 mW/cm², 999.9 mJ/cm²x). For 400 and 420 nm wavelengths.
Model 357 UV Light Intensity & Energy Meter For Wafer Steppers
Specifications |
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|---|---|
| Max Average Power: | 1.6 W |
| Effective Aperture: | -- mm |
| Spectral Range: | 0.365-0.540um |
| Cooling Method: | No cooling |
Features
Digital display provides clear, NIST traceable measurements
Measures Intensity, Time, and Energy
Records % deviation over a series of exposures
Recognizes probe wavelength to help prevent errors in setup
Simple push button operation provides reliable results
RS 232 output to download and record analyzer measurement results
Detachable probes to match the spectral response of many photoresists
Display readings can be frozen
Front panel reminders prompt the user
Rugged aluminum case features handle and probe pouch for portability
Applications
Perfect for a wide variety of industries where the precision measurement of UV Light Intensity & Energy is essential, the Model 357 is designed for any application requiring repeatable, reliable UV measurement.
For pricing, technical or any other questions please contact the supplier
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Frequently Asked Questions
The accuracy of the Model 357 is ±3.0 (WB) and ±1.5 (NB).
The Model 357 UV Light Intensity & Energy Meter is used for precision measurement of UV Light Intensity & Energy in a wide variety of industries.
The Model 357 can be powered by 110/220 VAC, 50/60 Hz, or a rechargeable 6v battery with automatic shut off.
The Model 357 can perform measurements of intensity, energy, and time.
Narrow Band 365 and 436 nm probes are available calibrated with a 10nm bandwidth source.