For General Purpose Optical Power Measurements Integrated Viewing Target for Easy Sensor Alignment Ø9.5 mm Sensor Aperture Compaptible Fiber Adapters: S120-xx Series Compatible with the PM100D, PM100USB, PM100A, and PM320E Consoles Sensor, Protective Cap, IR Target, and Thread Adapter Included
The S12xC Standard Photodiode Power Sensors are ideal for metering low power coherent and incoherent sources from the UV to the NIR. The NIST-Traceable, calibrated sensors feature an integrated viewing target for easy alignment, enhanced shielding against electromagnetic interference, over termperature alert device, and large Ø9.5 mm sensor aperture. The sensors are cage, post mount, and lens tube compatible and are ideal for free space and fiber coupled sources.
Item #
S120VC
S120C
S121C
S122C
Sensor Image
Aperture Size
Ø9.5 mm
Wavelength Range
200 nm - 1100 nm
400 nm - 1100 nm
400 nm - 1100 nm
700 nm - 1800 nm
Power Range
50 nW - 50 mW
500 nW - 500 mW
50 nW - 40 mW
Detector Type
Si Photodiode
Ge Photodiode
Linearity
±0.5%
Resolution
1 nW
10 nW
Measurement Uncertainty
±3% (451 nm - 1100 nm) ±5% (Over Rest of Range)
±3% (451 nm - 1000 nm) ±5% (Over Rest of Range)
±5%
Fiber Adapters with Internal SM1 Threads
S120 and S140C Photodiode Power Sensors S300 Series Thermal Power Sensors (except S350C & S370C) APD110 and PDF10 Series Photoreceivers