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1. How to read LZB-4 glass rotor flowmeter
The core reading method of LZB-4 glass rotor flowmeter can be summarized as "three confirmations and one Xianglv correction"
1. Confirm the medium and corresponding scale. The instrument scale may contain multiple sets of scales, and the corresponding scale needs to be selected according to the actual measured medium (such as water, air). Directly read the numerical values associated with water when using water as the medium; If the medium is different from the calibration conditions, reference should be made to the instruction manual or the conversion parameters provided by the manufacturer. 2. Observe the rotor position horizontally until it is stably suspended, and keep the line of sight level with the edge of the upper end face of the glass tube rotor. At this time, the corresponding scale value is the instantaneous flow rate value. If looking up or down is prone to visual errors, adjusting the standing height can ensure a level view. 3. Checking the flow unit and range scale values should be combined with the unit to determine the actual value (such as L/h or m ³/h). The range of the LZB-4 model is generally 1-10L/h (water) or 0.5-5m ³/h (air). When reading, attention should be paid to whether the scale division value is within the effective range of the current range. When correcting for differences in working conditions, when the temperature and pressure of the medium deviate significantly from the calibration conditions (usually 20 ℃, standard atmospheric pressure), the formula is needed: actual flow rate=instrument reading x (actual medium density/calibration medium density) ^ 0.5. If there is a lack of physical parameters, it is recommended to obtain c
2. What is the approximate price of a rotor flowmeter?
3. Appearance and installation dimensions of LZB - () W/WB series glass rotor flowmeter
The appearance and installation dimensions of LZBW/WB series glass rotor flowmeter vary depending on the model. The specific information is as follows: LZB3W: Diameter: 26mm Installation hole diameter: 116mm Interface options: optional leather tube or metal tube connector, quick interface or card sleeve interface LZB3WB: Diameter size: similar to LZB3W, but overall dimensions are 281mm, 136mm, 50mmLZB4W: Diameter: 281mm, 136mm, 56mm Installation hole diameter: 27.5mm Interface options: quick interface or card sleeve interface LZB6W: Diameter dimensions: 281mm, 136mm, 58mm Installation hole diameter: 29.5mm Interface options: Metal tube nozzle, quick interface or card sleeve interface LZB10W: Diameter dimensions: 281mm, 160mm, 60mm Installation hole diameter: 29.5mm Interface options: Metal tube nozzle, bendable to accommodate draft selection of 140mm Φ 11M10 × 12 Φ 11LZB10WB: Diameter size and installation details: Similar to LZB10W, but the size may be slightly different. Summary: The appearance and installation dimensions of LZBW/WB series glass rotor flow meters vary depending on the model. When selecting, the appropriate model should be determined according to specific application requirements and installation environment.
4. What does flowmeter LZB LZT LZW mean?
LZB, glass rotor/float flowmeter; LZT， Organic glass rotor flowmeter; LZW， Metal rotor/float flowmeter. In fact, these symbol segments represent a series, which you may see when search
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