843-R0 pages
Economical Handheld Laser Power Meter
• Compact handheld design with rubber bumpers and a
kickstand
•Clear TFT 320X 240 display
• Digital value display with either bar graph or a simulated
analog needle
•Analog output
•Single shot energy measurement with a thermopile sensor
• Compatible with Newport photodiode detectors and new 919P
series thermopile sensors
•Backlighting and rechargeable battery
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Experience | Solutions
843-R is a low cost Laser Power Meter yet capable of measuring from pJ and pW to
thousands of Watts, in an economically designed compact body. It is compatible Newport's
818, 918D, 819C/D series photodiode sensors or the new 919P series thermopile sensors. A
single shot energy pulse measurement can be done. 843-R has two display modes: a large
digital display with a bar graph or with a high resolution simulated analog needle.
A simple configuration of the measurement parameters and hot-swappable capability allow
the user take measurements quickly even with multiple sensors. Th case is made of
molded high impact plastic with optimized angle kickstand. Rubberized sides provide an
easy grip of the power meter and protection against damage.
843-R can be operated either by battery or from an AC power supply (included) with the
charger plugged in at all times. Its backlight allows illumination of the power meter in low
light conditions.
Note that the 843-R Optical Power Meter is not compatible with the 818P series Thermopile
Sensors and the 818E series Pyroelectric Sensors.
Compatible Optical Detectors
918D Series Photodiode Sensors
818 Series Photodiode Sensors
Calibrated Integrating Sphere Sensors
919P Series Thermopile Sensors, Newport
_Compatible_
Wand Style Calibrated Photodiode Sensors
Fiber Optic Detectors
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