High-Precision Flowmeter (for Sensitive Measurements)
MODEL RK 1450 SERIES
This top-grade high precision, float type area flowmeter is a fruit of KOFLOC's challenge to boost the general perception currently conceived by people of flowmeter of being a "mere yardstick" into a new conception that a flowmeter is a "precision instrument." This flowmeter particularly features its uniquely precision-formed glass tube and ultraprecision ball float that ensures accurate measurements of minute flows to medium flows.
Features
• Capable of measuring ultra-minute flows
• High precision measurement of flows
• Wide variations
Applications
• For integration into your equipment panel
• For flow inspections at laboratory
• For semiconductor manufacturing equipment
• For biotechnology industries
Standard Specifications
|
Fluids |
Air,N2,O2,H2,He,Ar,and CO2 |
|
Flow range(Full scale) |
1L,2L,3L,5L,10L,15L,20L/MIN |
|
Accuracy |
FS±5%(Measurement point) |
|
Proof pressure |
0.8MPa for 5L/MIN or less |
|
Available scale |
10:1 |
|
Materials |
S |
BS |
|
Body block and some other components |
SUS304; SUS303 |
Brass |
|
Tapered tube |
Pyrex®, glass |
|
|
Packing |
FKM |
NBR |
|
Float |
Pyrex,SUS316, glass |
|
|
Protective cover |
Acrylic resin |
|
|
(Temperature resistance) |
MAX60° |
|
|
Connection |
Rc1/8(Standard);Rc1/4(Optional) |
|