OPTICAL POWER METER 3664

The Hioki 3664 is an optical power meter for measuring the optical power of a spatial light. It is ideal for testing the optical power of the laser light source and LED light source of audio and video equipment such as Blue-Ray and DVD recorders, drives, and copiers. The optional optical sensors for the power meter are interchangeable and their sensitivity can be adjusted independently.

Key Features

4.5 digits and broad dynamic range with 0.01 dBm resolution
Automatic correction of sensor sensitivity using measurement wavelength input
Remote operation on a computer screen and data capture via a USB connection
Analog output function

Model No. (Order Code)

3664

Note: This product cannot perform measurement alone. Please purchase an optional light sensor separately.
Use of Optical Sensor 9743/ 9743-10 that are exclusively for blue-violet optical lasers is not supported on earlier versions of Model 3664 (Version 1.01 or earlier). Download the Hioki 3664 Setup Utility to enable compatibility of the Optical Sensors with all versions of Optical Power Meter 3664.

Basic specifications

Accuracy guaranteed: 1 year

Measurement items	Optical power (W, dBm)
Measurable wavelength	Depends on optical sensor in use (option)
Measurable power	Depends on optical sensor in use (option)
Accuracy	±0.7 % (±5 % in combination with the optional sensor)
Wavelength sensitivity compensation	Can be set for every 1 nm, Automatic compensation for the sensor’s sensitivity
Display	19999 max. Display resolution: 0.01 dBm / 0.01 dB, Measurement display unit: nW, μW, mW, dBm, dB
Analog output	Depends on optical sensor in use (option) (1 V approx. or 0.7 V approx. when the sensor calibration point input)
Functions	Scaling, Relative measurement, Max. value/ Min. value/ Average-value display, Auto power save, Setting backup, Battery check
Interfaces	USB 1.1 (Output measurement value and remote control)
Power supply	LR6 (AA) alkaline batteries ×4, Continuous use : 60 hr (using with the 9742 optical sensor as correction input), or AC adapter 9445-02/-03, 1.6 VA max.
Dimensions and mass	85 mm (3.35 in) W × 160 mm (6.30 in) H × 35 mm (1.38 in) D, 270 g (9.5 oz) (without batteries)
Included accessories	AC adapter 9445-02 ×1, Output cord L9094 ×1, Driver software (CD-R) ×1, LR6 (AA) alkaline batteries ×4, USB cable ×1, Strap ×1, Instruction manual ×1