Item #a

S401C

S405C

S415C

S425C

Wavelength Range

190 nm - 20 µm

190 nm - 20 µm

190 nm - 20 µm

190 nm - 20 µm

Optical Power Range

10 µW - 1 W (3 Wb)

100 µW - 5 W

2 mW - 10 W (20 Wb)

2 mW - 10 W (20 Wb)

Input Aperture Size

Ø10 mm

Ø10 mm

Ø15 mm

Ø25.4 mm

Active Detector Area

10 mm x 10 mm

10 mm x 10 mm

Ø15 mm

Ø27 mm

Max Optical Power Density

500 W/cm² (Avg.)

1.5 kW/cm² (Avg.)

1.5 kW/cm² (Avg.)

1.5 kW/cm² (Avg.)

Linearity

±0.5%

±0.5%

±0.5%

±0.5%

Resolutionc

1 µW

5 µW

100 µW

100 µW

Measurement Uncertaintyd

±3% @ 1064 nm

±3% @ 1064 nm

±3% @ 1064 nm

±3% @ 1064 nm

±5% @ 190 nm - 10.6 µm

±5% @ 250 nm - 17 µm

±5% @ 250 nm - 17 µm

±5% @ 250 nm - 17 µm

Response Timee

1.1 s

1.1 s

0.6 s

0.6 s

Cooling

Convection (Passive)

Convection (Passive)

Housing Dimensions

33.0 m x 43.0 mm x 15.0 mm

40.6 mm x 40.6 mm x 16.0 mm

50.8 mm x 50.8 mm x 35.0 mm

50.8 mm x 50.8 mm x 35.0 mm

(Without Adapter)

(1.30" x 1.69" x 0.59")

(1.60" x 1.60" x 0.63")

(2.00" x 2.00" x 1.38")

(2.00" x 2.00