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OPTICALMEASURINGINSTRUMENTS

OPTICAL HANDY POWER METER

ML9002A

0.38 to 1.8 µm The ML9002A is a compact handy power meter with a measurementlevel as wide as other more expensive instruments. Optical sensors are available for different wavelengths, measurement levels, and op-tical input types. Each can be calibrated for three common wavelengthsso absolute optical power can be read directly. Each optical sensor can either be incorporated directly in the main frame or connected using a connecting cord. The ML9002A can be used to check opticaldisks, optical printers and optical communications systems and can back-up on-side operations as a powerful multifunctional measuring instrument for maintenance.

For Easy Optical Power Measurement Features?

Accurate optical power measurement The power of a narrow beam can be accurately measured even when an adapter is changed because anti-reflection optical sensor is used. An unprecedented wide measurement level has been achieved in thishandy optical power meter. Optical power of –70 to +3 dBm (MA9621AOptical Power Sensor) in the 1.3 µm band and –70 to +10 dBm (MA9423A Optical Power Sensor) in the 0.85 µm band can be mea- sured.

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Long-distance measurement with wide measurement level range

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Direct absolute power readings for three wavelengths Each optical sensor is calibrated at three wavelengths (0.633/0.78/ 0.85 µm or 0.66/0.78/0.85 µm for short wavelengths, and 0.85/1.3/ 1.55 µm for long wavelengths). The absolute power is indicated au- tomatically just by switching to the measured wavelength.

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Flexible measurements Two types of connections, a plug-in system (sensor incorporated into main frame) or a cord system (sensor connected using connecting cord), are possible so that measurement capabilities are flexible.

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Compatible with various connectors The ML9002A can be quickly connected to FC, ST, DIN, HMS-10/A,and SC connectors just by replacing the connector adapter.
Optical Sensors MA9421A, MA9423A, MA9621A MA9006ASensor Adapter Sensor connectingcord S MA9422AOptical SensorML9002A http://www.anritsu.com 36