FLUKE FLK-075-CLKT 室外和室内应用的红外窗口 (75 mm)

Crystal insert diameter: 75 mm (2.96 in)

Viewing aperture diameter: 68 mm (2.7 in)

Viewing aperture area: 3632 mm2 (5.63 in2)

Thickness: 2 mm (0.08 in)

ClirVu coating: Yes

Shortwave IR capable: Yes

Midwave IR capable: Yes

Longwave IR capable: Yes

Ultraviolet (UV) capable: Yes

Visual capable: Yes

Fusion capable: Yes

Canadian Standards Association (CSA) approval: Yes

Environmental: Type 3/12

ANSI C37.20.7: 50 kA for 30 cycles @ 60 Hz

EEMACS 14-1 Type-B: 40 kA for 30 cycles @ 60 Hz

IEC 62271: 20 kA for 5 cycles @ 50 Hz

Cyclic humidity withstand: Yes

Vibration withstand: Yes

Resistance of insulating materials to 100°: Yes

Resistance of insulating material to ball pressure (Brinell): Yes

Glow-wire test 650°C: Yes

Up to 11 kV marine switchgear, indoor or outdoor: Yes

IP rating: IP65