Flow meter

Installation of Float Flowmeter Float flowmeter should be installed in a place where the environment is lower than 60℃ to prevent the meter from being directly exposed to rain and sun, and in a location that is convenient for installation, operation, adjustment, and safety. The float flowmeter must be installed vertically on a vibration-free pipe, […]

The main content and methods of the electromagnetic flowmeter verification are shown in the table. Test content Detection method Test purpose Metering performance Volumetric method Verification, standard, factory inspection Weighing method Standard meter method Variable headwater tower method Standard, factory inspection Other properties – Type evaluation, product quality inspection Flowmeter working status Online check Check

Metering performance requirements Accuracy level Table 2-4 is the accuracy grade series of the vortex flowmeter. The accuracy grade should be clearly indicated on the flowmeter product manual and the nameplate of the flowmeter. Level of accuracy 0.5 1 1.5 2 2.5 Maximum allowable error qt≤q≤qmax ±0.5% ±1.0% ±1.5% ±2.0% ±2.5% qmin≤q≤qt ±1.0% ±2.0% ±3.0%

In addition to the correct instrument selection and installation according to the user’s given process parameters, and the installation meets the specified requirements, on-site adjustment is also a key issue. 1.On-site installation is completed and the inspection before power-on and current flow (1) There should be no leakage in the flanges, valves, pressure measuring holes,

In the measurement and control of industrial production processes such as petrochemicals and fertilizers, a large number of electromagnetic flowmeters that can solve the problem of medium corrosion are used. However, in the production sites of these industries, there are often explosive gases and vapors from flammable liquids. Therefore, explosion-proof electromagnetic flowmeters are required. Regarding

Zero Instrument provides for one of our Pakistan customer requirements. Distillation & Fermentation Instrumentation Material For Modification 2021. S# TAG TAG #  Size Type Density Cp Temp Pressure Normal Flow Max Flow Qty Variable Rota Transmitter 1 FT 500612 25 mm Variable Area 728.4 0.29 106 °C 2.75 bar 10 /52.1 l/h 0 ~ 60.0

Zero Instrument provides for one of our Pakistan customer requirements. S# TAG TAG #  Size Type Density Cp Temp Pressure Normal Flow Max Flow Qty Vortex Flow Meter 1 FT 500411 50 mm Vortex 764 0.46 75 °C 6 bar 10.6 / 13 m³/h 0 ~ 15.0 m³/h 1 2 FT 500611 150 mm Vortex

DN25 integrated electromagnetic flowmeter 4-20mA output on-site, 220V power supply, PTFE lining, 316L electrode, Carbon steel body, Temperature resistance -20~120℃, National standard flange connection (without matching flanges, bolts) Nut), Protection grade IP65, Measuring range: 0.9-18m³/h

As with all newly purchased meters, when the mass flow meter ordered arrives, the unpacking inspection should be carried out first. Usually, the unpacking inspection should be carried out according to the following steps: First, visually inspect the outer packing box. Before unpacking, check the outer packing box of the flowmeter. Because abnormal phenomena may

A turbine flowmeter is more sensitive to the influence of the velocity distribution of the inlet fluid. The inlet flow state depends on the piping structure at the inlet of the flow meter. In principle, it is required to have a straight pipe section long enough to eliminate the symmetrical and stable cross-section of the