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Micro flowmeter features to install key points
The flowmeter is composed of a metering box and a pair of elliptical transmission gears installed in the metering box, and the left and right rear cover plates constitute a sealed initial lunate bone cavity (because of the rotation of the transmission gear, it is not absolutely sealed) as a measurement of the primary exhaust volume of the enterprise.
Micro flowmeter features to install key points
Microflow measurement
The full range is as low as 3L/h for water (20°C) and as low as 50NL/h for gas (20°C, 0.1013mpa).
Light weight, light weight, various forms of connection
Can choose the external thread, looper flange, according to the pipeline processing on the spot can maintain the level or vertical connection.
Up to 2 power switch data signal outputs can be installed
The indicator has a maximum of 2 adjustable bistable dry spring power switches for convenient spot flow management.1 or 2 NAMUR power switches are optional in the indicator.
Optional flow control valve
Total flow adjustment needle valve can be installed in the flow meter inlet can also be installed in the flow meter inlet and outlet, small total flow adjustment is more convenient.
In the flow meter inlet or inlet material working pressure fluctuation more frequent place, can be installed in the flow meter inlet or inlet constant flow valve.
PE or PB type constant flow valve can ensure the flow meter to maintain a stable total flow output when the operating pressure fluctuation at the inlet or inlet.
Common problems
1. Filter device should be installed before the flow meter, and the upward arrow of the two shells should be in line with the flow direction.
2. When there is a vapor in the measured liquid, the vapor separation equipment shall be installed before the flowmeter.
3. No matter whether the pipeline is installed vertically or horizontally, it can be installed casually, without the need for intentional installation parallel to the road surface;
4, the flowmeter in the appropriate installation, if it is not easy to recognize the reading value, the electronic counter into 180° or 90°, can be.
Shanghai porcelain city has a lot of technical accumulation, so it can also customize the flow meter according to customer requirements, the design department can interact within 3 weeks, which is even faster than the delivery of foreign standard flow meter.Major application areas include metrology, hydraulic or supervisory technology, filling, glue or the monitoring of mixing ratios in a variety of industrial sectors.Shanghai porcelain flow meters are used in plastics, polyurethane, chemical, pharmaceutical, paint and coatings, hydraulic and automotive processing plants and two-component processes worldwide.
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