Newport Research

Newport Corporation 835 Optical Power Meter 400-1000nm Pico-Watt Laser

Newport Research

SKU:

45384

Availability:

Usually ships within 1–2 business days.

Weight:

8.00 LBS

Brand:

Newport Corporation

Model:

835

MPN:

835

Type:

Optical Laser Power Meter

SKU:

45384

Condition:

As-Is / For Parts or Not Working

Seller Notes:

Powers on, display lights, buttons respond; cannot fully test. No detector included. Removable power cable included.

Country/Region of Manufacture:

United States

Form Factor:

Benchtop

Power Requirements:

105-125V or 210-250V AC, 50-60Hz (selectable)

Wavelength Range:

400–1000 nm

Measurement Range:

2 nW to 2 W (in decade steps)

Resolution:

0.1 pW to 100 µW (4–10 digits, range dependent)

Display Type:

Dual display: digital readout + analog bar graph

Display Modes:

Null, Log/Lin, Ref

Attenuator:

Auto attenuator

Analog Output:

Yes – Analog GND/Output on rear panel, 12V max

Sampling Interval:

Approx. 160 ms

Accuracy:

Range dependent – see manual

Detector:

Not included – requires external detector

Compatible With:

Newport 835-BAT battery pack (field installable)

Time Constant:

Slow, Med, Fast (front panel selectable)

Condition Notes:

Newport 835 Optical Power Meter powers on, display lights, all buttons respond. Cannot fully test without detector (not included). Sold as-is for parts or repair, no functionality guarantee. Power cable included.