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DISCONTINUED ITEM
The 3664 Optical Power Meter serves the dual purposes of not only as a convenient tool for the R&D and field maintenance of devices that incorporate laser light sources, but also as the primary instrument for measuring the quality of the optical pickup that is the core of today's high tech equipment such as DVD recorders, CD drives, copiers, laser printers, etc., during their production. The built-in compensation feature, indispensable for manufacturing applications, allows you to set the standard value based on a measured value at the touch of a button, and equate the value to all subsequent measurements falling within the accuracy range.
| Optical Power Measurement | W, dBm |
| Range Setting | Auto (Manual setting available) |
| Accuracy | ±0.7% (±5% in combination with the optional sensor) |
| Wavelength Sensitivity Compensation | Can be set for every 1nm. Automatic compensation for the sensor’s sensitivity Max. 10 wavelengths preset (including initial value for a sensor) |
| Scaling | Can be set for each wavelength. |
| Relative Measurement | Display the relative value to the measured value or set value. (Displayed value = Measured value – Reference value)● Reference value can be set from the measured value or manual input.● Settable range: 0.001nW to 1.9999W (-90.00dBm to 33.00dBm) |
| Display | 4-1/2 digit, (19999 max.), Display resolution: 0.01dBm / 0.01dB |
| Measurement Display Unit | nW, mW, mW, dBm, dB |
| Wavelength Display | 4 digit, Unit: nm |
| Display Update Rate | 330ms approx. |
| MAX/ MIN Display | Maximum and minimum value display while measurement |
| Average Display | Display the moving average value. Averaging times: 2 to 100 |
| Analog Output | 1V approx. when the sensor calibration point input |
| Output Resistance | 50Ω |
| Output Connector | ø3.5 mini jack |
| Interface | Output measurement value and remote control |
| Auxiliary Functions | Auto power save, Setting backup, Battery check |
| Safety | EN61010-1: 2001 Pollution degree 2 |
| Power Supply | AA (LR6) × 4, AC adapter (9445-02 |
| Max. Rated Power | 1.6VA |
| Continuous Battery Operation | 60 hours approx. (continuous use with the 9742 at calibration point input) |
| Dimensions and Weight | 85(W) × 160(H) × 35(D) mm, 270g (excluding batteries) |
