Newport 1919-R High Performance Handheld Optical Power Energy Meter USB RS-232

The Newport 1919-R High Performance Handheld Optical Power Meter is a portable instrument designed for precise optical power and energy measurements in laser laboratories, photonics research, optical testing, and industrial applications.

The 1919-R supports compatible photodiode, thermopile, and pyroelectric detectors, allowing it to measure a wide range of optical power and energy levels depending on the detector used. Its color TFT display provides multiple measurement views, including digital readings, bar graphs, simulated analog needle, line plots, and real-time statistics.

The meter includes USB and RS-232 interfaces for computer communication and data acquisition. Additional features include data logging, graphing, statistical analysis, laser tuning, and configurable measurement limits.

Features

• Compatible with Newport photodiode, thermopile, and pyroelectric detectors

• Bright 320 × 240 pixel color TFT display

• Multiple display modes, including digital, bar graph, analog needle, and line plot

• USB and RS-232 computer interfaces

• Data logging and graphical measurement analysis

• Real-time statistics and mathematical functions

• Analog output for external monitoring

• Rechargeable lithium-ion battery

• Portable design with rubberized protective sides and kickstand

3. Technical TypeOptical Power and Energy MeterDesignHandheldDisplayColor TFT LCDDisplay Resolution320 × 240 pixelsComputer InterfacesUSB, RS-232Photodiode/Thermopile Sampling Rate15 HzPyroelectric Sampling RateUp to 5 kHzPyroelectric Repetition RateUp to 25 kHzAccuracy±0.25% of full scale, plus ±20 pA for photodiode and thermopile detectorsCompatible DetectorsNewport 818-xx/DB, 918D, 819C/D, 919E, 919P, LIAD, PEPSAnalog Output1, 2, 5, or 10 V into 100 ΩPower Supply12–16 V DC, 1 WBatteryRechargeable lithium-ionTypical Battery Life14 hoursDimensionsApproximately 113 × 213 × 40 mmWeightApproximately 0.47 kg / 1.04 lbOperating Temperature15°C to 35°CComplianceCE, RoHS4. Item Power MeterInstrument TypeOptical Power and Energy MeterDisplay TypeColor TFT LCDConnectivityUSB, RS-232FeaturesData Logging, Graphing, Statistical AnalysisForm FactorHandheldConditionSelect the actual conditionCountry/Region of ManufactureVerify on product label