Multiple Flow Meter (for Precision
Measurement for Laboratory)
MODEL RK140X SERIES
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.
•
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
|
||
Packing
|
FKM
* Option (1)
|
NBR
|
|
Float
|
Pyrex,
SUS316, glass
|
||
Protective cover
|
Acrylic
resin
|
||
Temperature resistance
|
MAX60℃
| ||