Current position > News detail
『How to read a flow meter』Related information(v cone flow meter|rotary gas meter|gallon meter|gear meter|metal tube rotameter|glass tube rotameter|nutating disk meter|transit time ultrasonic flow meter|wedge flow meter|pd meters|hydraulic flow meter|ultrasonic water flow meter|water flow meter|air flow meter|magnetic water flow meter|oxygen flow meter|gas flow meter|argon flow meter|air velocity meter|gasoline flow meter|fuel flow meter|ultrasonic water meter|digital water meter|nitrogen flow meter|solid flow meter|Oxygen tank flow meter|digital water flow meter|diesel fuel flow meter|steam flow meter|02 flow meter|compressed air flow meter|oil flow meter|liquid flow meter)
1. How to read a natural gas flowmeter?
The reading of a natural gas flowmeter should be selected according to the corresponding method based on the type. The mechanical dial should be combined with multiple calculation, and the electronic screen can be directly read..
1. Reading Method for Membrane Gas Meter 1 Mechanical dial - dial structure: includes multiple rollers with numbers, marked with multiples such as X
1, X
10, X 100, etc. -Operation process: Read the scroll wheel numbers from high to low, and add them together with multiples. For example, in the hall, the total flow rate is 325 cubic meters, consisting of 3 x 100 rollers
3 x 10 rollers
2 x 1 roller
5. two Electronic display screen - directly read the numbers displayed on the screen. If "325.6" is displayed, it means 325.6 cubic meters without calculation.2. Liang Shi turbine flowmeter reading method 1 Electronic header parameter differentiation • Cumulative flow: displays the total gas consumption, usually marked as "Total" or "Cumulative". Instantaneous flow rate: reflects the real-time gas consumption rate, often measured in cubic meters per hour. two By directly viewing the main numerical value displayed in the header, cumulative data can be obtained.
III. Ultrasonic flowmeter reading method 1 Screen parameter positioning - Find the "cumulative volume flow rate" or similar identifier on the display screen, which represents the total gas consumption. two Instantaneous traffic and other parameters are mainly used for monitoring, and actual billing is based on cumulative traffic. Attention: Electronic display screen data should pay attention to units (such as cubic meters and liters). Mechanic
2. How to read a natural gas flow meter
The reading of a natural gas flow meter needs to be distinguished and operated according to different types, and the core points are as follows
1. Membrane gas meter This type of flow meter consists of a mechanical digital wheel and a liquid crystal display screen.
. -The mechanical sliding digital wheel is divided into black and red parts: the first 5 black digits are integers in cubic meters, which can be read directly; The last three red digits are decimal places and can be ignored for daily billing. -The LCD screen displays richer information, such as daily gas consumption, remaining gas consumption, etc., which can be switched and viewed through buttons. For example, if the digital wheel displays "", the current total consumption is 123 cubic meters. 2. The turbine flowmeter displays data directly through an electronic display screen. The instantaneous flow rate is usually marked as "XX m ³/h", indicating the consumption per hour of the hood. The cumulative flow is displayed as "XXXX m ³", which is the total gas consumption. Example: The screen displays "Accumulated 500m ³", indicating that 500 cubic meters of natural gas have been used.3. Ultrasonic flow meters also rely on electronic display screens, but support multi parameter display: - The main interface usually contains data such as accumulated flow rate and instantaneous flow rate. -You can switch the display interface and search for the desired value by using the function keys. For example, if you need to calculate monthly usage, simply record the cumulative flow difference.