Calculate the electrical power, flow rate or temperature requirement as follows: SCFM = airflow in standard cubic feet per minute ΔT = temperature rise in degrees F from the inlet to the exhaust Watts = SCFM x ΔT/3 Fill in two values to determine the third SCFM ΔT °F Watts Reset ...
To determine if an insertion flow meter will operate properly, divide the maximum flow rate by the pipe area. The application is acceptable if the velocity is within the velocity range above. Typical Flow Ranges for Insertion Flow Meters Pipe size SCFM NM 3 /hr 1.5" (40mm) 0 - 840 0 ...
Since the acceleration we see from a change in flow path is a direct function of how fast the fluid was originally moving, the acceleration (and therefore the pressure drop) indirectly indicates fluid flow rate. A very common way to cause linear acceleration in a moving fluid is to pass ...
Inside a metal tube flow meter, a gas or liquid moves a float until it reaches equilibrium — the technique to measure the flow rate. Metal tube variable area flow meters are used across a wide range of industrial applications because they are an economical and reliable way of measuring flow...
Available as Standalone or Integrally Mounted to Flow Meter Flow Range (Full Scale Capacity) Water 0.8 - 5 gpm 0.01 - 34 gph 0.041 - 130 lph Air 3.4 - 15 scfm 0.12 - 140 scfh 3.2 - 3700 nlph Nitrogen 4-900 ml/min 2-100 CCM 0.1-9 LPM 0.1-130 SCFH Water Up to 0.41 gpm ...
Flow:Maximum ± 0.015% of reading / °F up to 850°F [± 0.03% of reading / °C up to 454°C] Repeatability Flow:± 0.5% reading Temperature:± 1 °F [± 1°C] (flow rate must be greater than 5 AFPS [1,5 NMPS])
4 to 20 mA Output:Loop-powered, 30 Vdc max Power Consumption:25 mA max Circuit Protection:Reverse polarity and current limit Repeatability:±0.5% Non-linearity:±0.05% Isolation:Inherently isolated from the piping system Display:Fixed or toggle modes of operation for rate and totalizer display. ...
RCM Flow Meters are direct reading flow meter with a large, easy to read dial calibrated in engineering units (GPM, SCFM, l/min, etc.).
Max Flow Rate 275 gpm(1041 lpm) Max Reciprocating Speed 135 cpm Max Suction Height (Dry Sucking) 5m Max Permitted Grain 9.4 mm Max Air Consumption 180 scfm(90L/s) Air Inlet Size 3/4 in.npt(f) Air Outlet Size 1 in.npt(f) Fluid Inlet Size 3 in. Fluid Outlet Size 3 in. Weight...
Every flow switch has a set point, which is a maximum or minimum flow rate. The set point is typically user-adjustable. When the flow of media reaches the existing set point, the switch prompts the pump (or other mechanism) to turn on or off. The switch can be set to trigger in eit...