SE375-M
Standard AE sensor for general purpose testing, 375kHz peak sensitivity.
Aperture size: Diameter: 0.675 inch (17.14 mm)
Case Material: Aluminum, standard. (Stainless steel available)
Physical Dimensions: Diameter 0.800 inch (20.32 mm) Height 0.525 inch (13.34 mm)
Weight: 12 grams (Aluminum case), without cable
Temperature: -50 to + 125 °C
Grounding: Case isolated with integral ceramic wear plate for electrical protection
Humidity: Waterproof for short periods
Connector: 10-32 microdot connector, side mounted