MODEL RK1200 SERIES
This is a grade high precision float type flowmeter com-bined with a needle valve capable of very accurate flow control. It is ideal for measurement and control of minute flows.
Features
-Capable of controlling ultra-minute flows
-A needle valve incorporated to maximize precision control of flows
-Two types of valve arrangement available:at the top or bottom of the meter at the user's choice
-Wide variations
Applications
-For integration into your equipment panel
-For gas devices to be used on the semiconductor manufacturing site
-For biotechnology industries
-For vacuum line control
Standard Specifications
|
|
Gases |
Liquids |
|
Fluids |
Air,N2,O2,H2,He,Ar,and CO2 |
Standard fluie:Water |
|
Flow range |
0.5-5ml/min to3-30l/min |
0.5-5ml/min to 0.2-2l/min |
|
Accuracy |
FS±2%(Measurement point) |
FS±2%(Measurement point) |
|
Proof pressure |
1.0MPa for 100ml/min or less |
1.0MPa for 5ml/min or less |
|
Available scale |
10:1 *Optional:20:1 |
|
|
Materials |
SS |
BS |
|
|
Body block |
SUS316 |
Brass |
|
|
Tapered tube |
Pyrex®, glass |
||
|
Packing |
FKM |
NBR |
|
|
Float |
Pyrex,SUS316,SUS304, glass |
||
|
Protective cover |
Acrylic resin |
||
|
Temperature Resistance |
MAX60°C |
||
|
Connection end |
Rc1/4(Standard);Rc1/8(Optional) |
||