Multiple Flow Meter (for Precision Measurement for Laboratory)
MODEL RK140X SERIES
This multiple flow meter is made by combining several types of flow meter for control of various flows in
a laboratory. It is designed based on the RK1400, a high-precision flowmeter with high performance. It is recommended to install one unit to facilitate flow measurement in the laboratory.
Features
- Multiple measurements of two to four flowmeters
- Two to four flow meters can be attached to one unit to permit control of various gases in various flow ranges.
- The flow meter can measure a variety of flows ranging from the very small flow of full-scale 5 ML/MIN to 20 L/MIN.
- High-precision measurement
- This flow meter is provided with a flow meter tube equivalent to that of the precision flow meter RK1400, permitting high-precision measurement at ±2% F.S.
- Stand convenient for measurement
- The model has a stand with a level adjuster for convenient use in a laboratory.
- For measurement of multiple components
- For measurement of multiple ranges
- Flow checker in laboratories
Standard Specifications
| Fluids | Air,N2,O2,H2,He,Ar,CO2 (Calibration with actual gas) For other gases, please consult us regarding conversion conditions or calibration with the actual gas to be used. |
| Flow range | From 0.5–5 ML/MIN to 2–20 L/MIN (Refer to the Capacity Table on page 55.) |
| Accuracy | FS ±2% (Measurement point) * Optional: FS ±1% (Measurement point) |
| Proof pressure | 0.5MPa |
| Available scale | 10:1 * Optional 20:1 |
| Material | SS | BS | |
| Body block | SUS316 | Brass | |
| Tapered tube | Pyrex®, glass |
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| Packing | FKM * Option (1) |
NBR | |
| Float | Pyrex, SUS316, glass |
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| Protective cover | Acrylic resin |
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| Temperature resistance | MAX60℃ | ||