Nic Mercury/RH-PE, Инструкция по эксплуатации

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5. Measurement
12 Mercury/RH-PE
‒
Mercury collection-tube reheating furnace for the PE-1
No.600-2113-03
5.4.3. Preparing the calibration curve
(1) The settings for the standard sample are made in the Table window. Check the
“Meas” (measurement) field, and select “23:RH” in the “Method Number” field.
(2) Click the “STD” (standard value) field, and enter the temperature indicated by the
thermometer on the standard gas box and then also enter the amount to be
extracted. The mercury weight is then automatically calculated and entered.
(3) Extract gas from the standard gas box with a syringe. Move the piston up and down
several times to ensure smooth movement, and then extract the required amount of
gas.
(4) To commence measurement, select [Run]-[Start] from the menu, or click the
icon.
Alternatively, press F5 on the keyboard to start measurement.
(5) Inject the extracted gas through the septum in one stroke.
(6) The following message appears when the measurement is complete.
(7) To continue measurement, return to step (2) and repeat the procedure
as necessary.