High Pressure NPT 3/4-inch Sight Glass, AR-Coated Both Sides

Quartz window bonded to 17-4PH housing. PN101256

The windows are anti-reflected coated to 850 nm target wavelength, on both flat sides of the window.

Design parameters:

• OPERATING PRESSURE: 15 KPSI WITH FOS OF 2.0
• OPERATING TEMPERATURE: 150 °C
• PEAK TEMPERATURE <5min: 190 °C
• TRANSMISSION RANGE: 217-3600nm @ 50-80% | Customer-Specified Near-IR: 99%
• INDEX OR REFRACTION: nd @ 517nm 1,4585
• FOR USE WITH: AEROSPACE, CHEMICAL, PETROCHEMICAL, FOOD PROCESSING, PAPER.
• AVOID: Avoid USING WITH SALTS, SEA WATER FOR PROLONGED TIME.

High Pressure NPT 3/8" Sight Glass, AR-Coated Both Sides

Sight glass design for a customer at the University of California at Santa Barbara, USA.