Product Description:
The intelligent gas waist wheel (Roots) flow meter is a new
generation of flow meter that integrates the detection functions of
flow, temperature and pressure, and can automatically compensate
for temperature and pressure.
Gas is a compressible fluid, and its volume value is closely
related to temperature and pressure.
Features
1. Ultra-high precision
2. Wide measuring range
3. Insensitive to viscosity changes
4. Direct volume measurement, no straight pipe section required
5. High reliability and long service life
6. Suitable for high-pressure measurement
Application:
Medium state: Liquid.
Medium characteristics: Clean, free of solid particles,
non-corrosive (or corrosiveness can be mitigated by the material).
Medium viscosity: Medium to high viscosity (applicable to
everything from light gasoline to heavy lubricating oil).
Core requirements: High-precision metering is required, especially
for trade settlement, cost accounting, or precise process control.
Pipe conditions: Small to medium diameter (typically DN10 ~ DN200).
Specifications
Nominal diameter | DN80 |
Flow range | 2.5m³/h~160m³/h |
Nominal pressure | |
Output | 4-20 mA current output, 485 communication, pulse output Intelligent temperature and pressure compensation |
About Us
Xi’an Yunyi Instrument Co., Ltd. is a national high-tech
enterprise, specializing in the R&D, production and sales of
pressure meter,level meter, flow , temperature instrument and
automatic control equipment.
Established in 2010, Yunyi has the resource advantages of Xi’an
instrument industry, constantly introduces advanced production
equipment and testing instruments like fully automatic GE pressure
controller. Over ten years of steady development, Yunyi now has a
strong independent R&D and production team,which developed a
tuning fork density meter that can replace imported brands, with
sales up to 20 units per time and received unanimous praise from
customers. Meanwhile ,80% of our staff with more than 5 years
Professional and effective international business experience ,
offer good communication and better service.
The 2638-square-meter workshop has its own machining department and
production line, focusing on R&D and production of customized
and industrialized automatic instruments, providing complete set of
customized solutions to create high-quality instruments. Among
them, our dead weight tester has been well received in overseas
markets, used a lot in national lab and large project site ,our
pressure transmitters also very hot sell in the United States, UAE
,India and other countries .Besides ,the submersible level
transmitter is our best-performing products, with a reorder rate of
99%. Yunyi established and improved the quality assurance system
like IS09000 and obtained CE, explosion proof ,SIL 2 , EMS and
OHSMS and other product certifications.
