The error of flow characteristic curve is stable. It transits
smoothly. Each performance indicators of our products is in
conformity with the GB/T*******7 national standards. And the
starting flow rate shall be superior to the national
standards.
High Sensibility
The water meter substantially decreases the specified value of
starting flow rate by using the Flow Continuity Theory and Jet
Principles. It can be below 0.**2m3/h. And the measurement level
can satisfy the requirement of grade 2 so as to measure the
drippings.
Good wearing resistance
Importing ABS work plastics are used in the deck mechanism
that increases its wearing resistance and extends its lifetime. It
still can measure accurately and reliably after being tested of
increased wearing resistance and resistance to pressure. Its shell
is made of Nano-Nylon Plastic that ensure its good wearing
resistance, small change of temperature. It is healthy, non-toxic
and have no biological active matter. It can protect the
environment, anti-aging and prevent ultraviolet. It is in
conformity with the healthy requirement of making water meter. It
can instead of iron water meter, copper water meter and stainless
steel water meter.
As Permanent-Magnet Steel is used in the deck mechanism, water
can not flow to the surface. Even at the district whose temperature
is under *0° C, the surface won't freeze and the glass won't break.
It is suit for the place which usually freeze in winter.
