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 flow meter with high performance. It is recommended to install one unit to facilitate flow measurement in the laboratory.
Features
•Multiple measuremens of two to four flow meters
Two to four flow meters can be attached to one unit to permit control of various gases in various flow ranges.
•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
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Fluids |
Air,N2,O2,H2,He,Ar,CO2 (Calibration with actual gas) |
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Flow range |
From 0.5–5 ML/MIN to 2–20 L/MIN |
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Accuracy |
FS ±2% (Measurement point) |
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Proof pressure |
0.5MPa |
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Available scale |
10:1 * Optional 20:1 |
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Material |
SS |
BS |
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Body block |
SUS316 |
Brass |
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Tapered tube |
Pyrex®, glass |
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Packing |
FKM * Option (1) |
NBR |
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Float |
Pyrex, SUS316, glass |
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Protective cover |
Acrylic resin |
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Temperature resistance |
MAX60℃ |
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Connection |
Rc 1/4 (Standard), Rc 1/8 (Optional) |
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* Option (1): Fluorocarbon resin, Kalrez, Perfluoro, etc.