20
The solid injector after sampling and the cover accurately weighing again,
calculate mass of the sample according to the difference between the two
weighing, then to calculate moisture content.
3. Gas Sample
In order to make the moisture in the gas be absorbed by reagent, you must use
a connector which control sample to inject to the electrolytic cell at any time
(see Figure 7-3). when measuring the moisture in the gas sample, the
electrolytic cell must be injected into about 150 ml reagent to ensure the
moisture in the gas absorbed adequately, while the gas flow rate should be
controlled at about 500 ml / minute, if the reagent in the measuring process
significantly reduced, should be injected into about 20 ml glycol (also
according to the actual measured object to add to the other chemical
reagents).
Figure 7-3
VIII. Maintenance
1. Place to put the instrument
⑴
Put it in the cool place, the indoor temperature at 5
℃
~ 35
℃
.
⑵
Do not install the instrument in the humidity, power fluctuations
environment.
⑶
Do not place the instrument in the corrosive gas environment.
