6
Warning:
The user has to confirm whether the vacuum pump has been filled with oil
before any use of the instrument except there is a special announcement.
Please add the oil to the pump or it will be damaged. Tear down the outer
cover of the main engine and refer to the instruction of the vaccum pump to
add the oil.
When the oil is added, the instrument cannot be overturned in the process
of transporting.
I. Product introduction
HTJL-H SF6 Gas leak Detector’s working principle is that when the
concentration of sulfur hexafluoride in the air changes its degree of ionization
under an electromagnetic field of high frequency varies at the same time. The
concentration degree of sulfur hexafluoride can be displayed by a detection of
the degree of ionization.
This instrument is a small vacuum pump with its searching unit and main
engine separated. Though small and light, it has a high sensitivity and stability.
Moreover, it responds fast and produce no toxic gas in its component(esp. the
searching unit).
This instrument has a new function of alarming setting. When the gas to
be detected has a concentration degree more than or equal to the
pre-determined value, it alarms automatically.
This instrument is used exclusively in the detection of sulfur hexafluoride
equipment or volume’s leakage by the industry of electricity, railway, electronic
production, chemical engineering, fire equipment and atomic physics research
institute, etc. It can do qualitative and quantitative detection quickly and
accurately.
