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This mass flow meter can be used for a multitude of gas flow measurement applications.
This mass flow meter can be used for a multitude of gas flow measurement applications.
This mass flowmeter can be used for a multitude of gas flow measurement applications. Whether measuring gas flows in a laboratory or manufacturing setting, TSI general-purpose mass flowmeters provide accurate results with multiple data output options. The display versions come complete with accessories making setup and operation fast and convenient.
One mass flow meter covers the same range as three or more "percent of full scale devices" ... with better accuracy at most points. Fast 4 millisecond response ensures accuracy in fluctuating flows. This fast response time is ideal for closed-loop control systems and integrated volume measurements. Low pressure drop minimizes flow circuit back pressure and its impact on the system.
Features
Applications
| Flow Measurement Accuracy | |
| Air and O2 | ±2% of reading or 0.005 Std L/min, whichever is greater |
| N2 | ±3% of reading or 0.010 Std L/min, whichever is greater |
| General Specifications | |
| Flow Measurement Range | 0.01 to 20 Std L/min |
| Flow Measurement Response | 4 ms to 63% of full scale flow |
| Gas Calibration | Air, O2, N2 |
| Inlet/Outlet Diameter | 0.25" (6.4 mm) |
| LCD Display Units | L/min, Std L/min |
| DC Power Input | 7.5 VDC ±1.5 V, 300 mA max |
| Analog | 0 to 10 VDC flow only, zero and span adjustable via RS232 |
| Overall Dimensions | 5 x 2 x 1.25" (127 x 49 x 32 mm) |
Click on a category to view a selection of compatible accessories with the TSI Alnor 4140 Mass Flowmeter for Gases (Air, O2, N2) with LCD, 0.01 to 20 Std L/min, 0.25" Tube.
| Flow Measurement Accuracy | |
| Air and O2 | ±2% of reading or 0.005 Std L/min, whichever is greater |
| N2 | ±3% of reading or 0.010 Std L/min, whichever is greater |
| General Specifications | |
| Flow Measurement Range | 0.01 to 20 Std L/min |
| Flow Measurement Response | 4 ms to 63% of full scale flow |
| Gas Calibration | Air, O2, N2 |
| Inlet/Outlet Diameter | 0.25" (6.4 mm) |
| LCD Display Units | L/min, Std L/min |
| DC Power Input | 7.5 VDC ±1.5 V, 300 mA max |
| Analog | 0 to 10 VDC flow only, zero and span adjustable via RS232 |
| Overall Dimensions | 5 x 2 x 1.25" (127 x 49 x 32 mm) |
Click on a category to view a selection of compatible accessories with the TSI Alnor 4140 Mass Flowmeter for Gases (Air, O2, N2) with LCD, 0.01 to 20 Std L/min, 0.25" Tube.
