The 1919-R optical power meter is an advanced hand-held power and energy Meter capable of measuring from pW to thousands of Watts, in an ergonomically designed compact body. Just plug in one of the Newport detectors and you have a whole measurement laboratory at your fingertips. The bright color display gives unparalleled legibility and ease of interpreting information. 1919-R has many on board features such as laser tuning, data logging, graphing, normalize, power or energy density units, attenuation scaling, max and min limits. 1919-R can also display the power or energy with a high resolution simulated analog needle display.
Thông số kỹ thuật
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Compatible Detectors : Newport 818-xx/DB, 918D, 819C/D, 919E, 919P, LIAD, PEPS
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Computer Interfaces : USB, RS-232
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Sampling Rate : 15 Hz (photodiode and thermopile), 5 kHz (pyroelectric Detectors)
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Repetition Rate : Up to 25 kHz pulses (pyroelectric)
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Data Storage : External Storage Defined by User Supplied USB Drive
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Analog Output : 1, 2, 5, 10 V into 100 Ω, mono audio 2.5 mm jack (included)
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Accuracy : ±0.25 % (Full Scale) (Add ± 20 pA for PD and Thermopile Detectors)
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Power Requirements : DC 12 - 16 V, 1W
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Battery : Rechargeable Li-ion Batteries
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Battery Life : 14 hours typical between charges
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Detector Input : Up to 1.3 mA for Photodiode Sensors
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Display Mode : 15 mm numeric display. High resolution analog needle also can be chosen.
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Display Type : High legibility TFT 320 x 240 pixel graphics LCD
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Display Refresh Rate : 15 Hz
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Photodiode Measurement : Average power, exposure
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Thermopile Measurement : Average power, single shot energy
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Pyroelectric Measurement : Pulse energy (every pulse up to 5 kHz), peak power
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Resolution : 18 bits plus sign for PD and Thermopile 12 bits no sign for Pyroelectric Detector
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Dimensions : 113 x 213 x 40 mm
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Weight : 0.47 kg
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Operating Temperature : 15°C to 35°C, <70% RH, non-condensing
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Storage Temperature : 0°C to 50°C, <90% RH
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CE : Compliant
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RoHS : Compliant
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Measurement Rate : Up to 5000 Hz on board and USB, 30 Hz RS-232 (pulse energy); 15 Hz (power)
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