This displaying flowmeter incorporates the 800 series flowmeter with a programmable display to give both total and rate. It has four digit 8mm high LCD display that can be configured to display rate in engineering units per second, minute or hour. The total function has a selectable decimal point and may be reset at any time by pressing and holding the reset button. It is designed to give high performance and competitive pricing with 6 flow ranges from 0.05 to 15 litres per minute. Its totally non-metallic wetted components make this the ideal choice for the metering of aggressive chemicals including ultra-pure water. The standard inlet tubes are either barbed to accept an 8mm hose or 3/8” John guest push-on connections. For OEM use alternatives are available. The bearings are made of sapphire for long life and reliability, the body is moulded PVDF as standard and the ‘O’ ring seal is typically Viton™ although alternatives are available.
英國鐵路公司如何推動凈零排放
It would be better if the trains had good coverage of the country. Large areas have no easy connection and so cars (or buses?) and lorries are still...