Model 140MX Flowmeter
Model 140MX Flowmeter
The Model 140MX operates on the fluid principle of Momentum Exchange. It is an oscillatory flowmeter which utilizes a specially designed geometric shape to produce self-induced oscillations. Unlike traditional flowmeters, the 140MX has no moving parts or bluff bodies to wear or jam. This ensures years of reliable service, and coupled with its ability to handle high viscosity fluids and low flow rates, provides exceptional performance in your toughest applications. In addition, the fact that there is no piping run requirements simplifies installation and yields cost savings.
- Accuracy: Typically 1% of flow rate
- Repeatability: 0.25% of flow rate
- Flow Turndown: 12 to 1
- Viscosities: Up to 80 centistokes
- Pipe Sizes: 0.75", 1.0" & 1.5"
Application Indicators
- High Viscosity Fluids
- Tight Piping Run Constraints
- Lowest Flow Rates
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Model 141 Flowmeter
The Model 141 operates on the fluid phenomenon of the Coanda effect. The geometric shape of a Coanda flowmeter produces a continuous, self-induced oscillation at a frequency that is linearly proportional to flow rate. Like the 140MX, it has no moving parts to jam or wear out. The Model 141 is rugged, and can withstand harsh environments. It is highly immune to vibration and shock, and will continue to perform within specification even after being subjected to flow overranges as high as 400%.
- Accuracy: Typically 1% of flow rate
- Repeatability: 0.2% of flow rate
- Flow Turndown: 15 to 1
- Reynolds Numbers: 3000 to 1,000,000
- Pipe Sizes: 1", 1.5", 2" & 3"
Application Indicators
- Highest Turn Down
- High Accuracy Requirements
- Larger Line Sizes
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