| Image | Designation | Briefing | |
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Probes （For Model 656 and Model 659） |
Probes: 220, 248, 254, 260, 310, 365, 380, 400, 420, 436, 540nm |
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Model 656 UV Light & Energy Meter |
This instrument provides reliable, precise, and calibrated control for lithography processes in the semiconductor, MEMS (Micro-Electro-Mechanical Systems), wafer packaging, and wafer bump fabrication industries. The Model 659 is a professional ultraviolet exposure analyzer, specifically designed to be compatible with various wafer steppers (including high-intensity wafer steppers). It can store up to 400 sets of exposure readings, and is equipped with Ethernet and USB interfaces for downloading recorded measurement data, with a maximum light intensity range of 7500 mW/cm². Optional probe wavelengths are 365 nm, 400 nm, 420 nm, and 436 nm. |
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Model 659 UV Light & Energy Meter |
This instrument provides reliable, precise, and calibrated control for lithography processes in the semiconductor, MEMS (Micro-Electro-Mechanical Systems), wafer packaging, and wafer bump fabrication industries. The Model 659 is a professional ultraviolet exposure analyzer, specifically designed to be compatible with various wafer steppers (including high-intensity wafer steppers). It can store up to 400 sets of exposure readings, and is equipped with Ethernet and USB interfaces for downloading recorded measurement data, with a maximum light intensity range of 7500 mW/cm². Optional probe wavelengths are 365 nm, 400 nm, 420 nm, and 436 nm. |
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Model 308 UV Light Meter |
The Model 308 UV Photometer is designed and manufactured by OAI. The OAI Model 308 UV Photometer is a reliable precision instrument used for measuring UV intensity. The Model 308 is suitable for a variety of industries and application scenarios, specifically designed for any occasion requiring accurate and reliable UV measurement. It is a handheld UV intensity meter equipped with a detachable probe, which can be used for measurements in the UVA, UVB, and UVC bands. In addition, it can optionally be equipped with a high-speed serial port for data recording. |
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