8230E Optical Power Meter Operation Manual
8.1.1 Instrument Specifications
8-2
MAX value hold function
Holds the maximum measured value
Relative value display function
Ratio (W is displayed), dBr (dBm is displayed)
Analog output
When an 823x series sensor is used:
The full-scale value varies depending on the sensitivity calibration value
of a sensor, wavelength setting, correction value (CF), and range setting.
When an 821x series sensor is used:
The full-scale value varies depending on the wavelength setting, correc-
tion value (CF), and range setting. *2
Output voltage
0 to 2 V
Output resistance 10
or less
Output connector 2P mini-jack
USB interface
Compliant with USB2.0 Full Speed
Connector: USB mini-B (female)
Auto power off
The power turns off approximately 30 minutes after any key operation or
remote operation is not performed.
(Function can be set ON or OFF.)
Battery check function
Low battery detection, and battery presence/absence detection
Backup function
Four setting conditions can be saved to a nonvolatile memory.
A setting condition that was used when the power was turned off can be
backed up by a battery.
If the setting condition is not backed up when the power is turned on,
this instrument starts according to a setting condition saved in No.0. *3
Other functions
Key lock, CF operation, and the number of displayed digits selection
*1
The 82015/Q82018A has been discontinued.
*2
If an option to use old-type sensors is installed, these sensors can be used.
*3
If the software revision is C00 or later, this function can be used.
Item
Specification
