Pneumatic Variable Area Flow Meter AW LakeIndonesia Industrial Parts

Overview

AW Lake is a corporate from United States of America that sell some product such as Positive Displacement Meters, Turbine Flow Meters, Tricor Coriolis Flow Meter, Lake Variable Area Flow Meter, Lake Paddle Wheel Flow Meter “Flow Stat”, Monitor&Controllers. One of the product that comes from the categories of Lake Variable Flow Meter is Pneumatic Flow Meter.

Pneumatic Flow Meters are ideal for monitoring air compressor outputs, pneumatic tool air consumption, and industrial gas flows. The rugged and reliable design includes all metal pressure vessels, allowing safe installation in industrial systems and industries. Enjoy the unrestricted mounting capabilities and easy installation with multiple ports available.

About AW LAKE Variable Area Flow Meter

Lake Variable Area flow meters, often referred to as “rotameters,” measure flow rate of a liquid or gas by relating linear displacement of an internal “float” or sharp-edged orifice plate (Lake) to a corresponding flow rate. As flow rate increases, the orifice area that the flow moves through also increases – thus, the term “Variable Area”.

Variable Area meters either allow flow through a peripheral orifice formed between a tapered wall and a float as in the traditional rotameter, or an annular orifice and an internal tapered metering pin in the Lake Monitor. The attributes of the Lake Variable Area flow meter are a linear relationship between flow rate, pressure differential and piston displacement. Flow rate is read on Variable Area meters by aligning the position of the piston/float to an adjacent calibrated scale.

ADVANTAGES OF VARIABLE AREA

Relative low cost and ease of installation
Robust and easy to maintain
No need for auxiliary power
Works with both liquids and gases

Feature

Choice of Materials: Select from aluminum, brass or stainless steel to meet system and media compatibility requirements.
Unrestricted Mounting: Allows for horizontal, vertical or inverted installation. Superior Exterior Design Weather-tight for use outdoors and/or on systems where wash downs are required.
Rugged and Reliable: These monitors are constructed with all metal pressure vessels, allowing safe, permanent installation in industrial systems.
Multiple Ports Available: Standard selection of NPT, SAE and BSPP ports reduces the amount of adapters required for installation.

Specification:

Measuring Accuracy: ±2.5% of full scale in the center third of the measuring range; ±4% in upper and lower thirds
Repeatability: ±1% of full scale
Flow Measuring Range: 2-1300 SCFM @ 100 PSIG (1-600 LPS)
Maximum Operating Pressure:
- Aluminum & Brass: 600 PSIG (40 Bar)
- Stainless Steel: 1000 PSIG (69 Bar)
Maximum Operating Temperature: 240°F (116°C) Note: For operation to 600°F (316°C), see our High Temp datasheet.
Standard Calibration Fluids: Air @ 70°F (21°C), 1.0 sg and 100 PSIG (6.8 Bar)
Filtration Requirement: 74 micron filter or 200 mesh screen minimum