LI-COR Li-189, Instruction Manual

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Configuration
13
It may be difficult to match the last digit of the multiplier
on the display, so just get as close as possible. Errors will
be very small if the last digit is off by one. For example, if
the sensor multiplier is -100.0 mmol s
-1
m
-2
/mA, and the
entered value is -100.1, the resulting error will be 0.1%.
LI-189
(Top)
Calibration Screw BNC Connection
Figure 2-1 . Location of calibration screw for setting calibration
multiplier.
NOTE: If a single LI-COR radiation sensor is purchased
with the LI-189, the calibration multiplier will be entered at
the factory, allowing for immediate use of the sensor. If
more than one sensor is purchased, verify that the multiplier
entered into the LI-189 matches the multiplier of the sensor
you intend to use.