Newport offers a comprehensive range of optical power meters from low cost, hand-held meters to the most advanced dual-channel benchtop meter available in the market. Presented here is a list of meters compatible with the 918D Series sensors. For more detailed information about our power meters, please see our Optical Power Meter Guide.

	1938-R/2938-R	1936-R/2936-R	1919-R	843-R/843-R-USB	845-PE-RS	844-PE-USB
User Interface	Touchscreen	Advanced	Advanced	Simple	User Commands, PMManager	PMManager only
Temperature Sensing	Enabled for -CAL2 and CAL2v2 models	Enabled for -CAL2 and CAL2v2 models	Enabled for -CAL2 and CAL2v2 models		Enabled for -CAL2 and CAL2v2 models	Enabled for -CAL2 and CAL2v2 models
Automatic Attenuator Sensing	Enabled for -CAL2 and CAL2v2 models	Enabled for -CAL2 and CAL2v2 models	Enabled for -CAL2 and CAL2v2 models		Enabled for -CAL2 and CAL2v2 models	Enabled for -CAL2 and CAL2v2 models
Measurement Modes	Power, Low Freq. Power Peak-to-Peak Power, RMS Power, Exposure, Exposure Fast Power Current Voltage	Power, Peak-to-Peak Power, RMS Power, Current	Power, Low Freq. Power Exposure	Power	Power Low Freq. Power	Power Low Freq. Power
Analog Bandwidth	Up to 200 kHz	Up to 400 kHz	15 Hz	15 Hz	15 Hz	15 Hz
Data Storage	2 GB internal, External USB memory size, Via PMManager	250,000 pts internal	Limited by USB memory size	843-R-USB: Via PMManager 843-R: None	User Commands, PMManager	Via PMManager
Measurement Rate per Second	Normal: 15 Fast Mode: 10,000	10,000	15	15	15	15
Trigger In/Out	✔	✔
Analog Out	✔	✔	✔	✔	✔	✔
Computer Interface	USB RS-232	USB RS-232	USB RS-232	843-R-USB: USB 843-R: None	RS232	USB

¹Only available with model 1830-R-GPIB

Additionally, please refer to Newport Power Meter and Detector Legacy and Compatibility for a complete list of meters that are compatible with this model.

Model: integrating-sphere-sensors

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