Precision Flow Meter for Labolatory (with Stand for Precision Flow Measurement)

The easy-to-heandly RK1350 Series for laboratory use is ideal for high-precision measurement and control of very small flow.
Features :
• Calibration with actual standard gases for high-precision flow control.
• Control of very small flow.
• Measurement of wide-ranging flow from 0.5-5 ML/MIN to 3-30 L/MIN
• The flow meters come in four types with total length of 126, 156, 206, or 256mm

Standard Spesifications :
 1. Fluids 
Gas :    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.
           *Option: Scales for two types of fluids
 Liquid : Standard fluids (Water)
             For other liquids, please consult us regarding conversion
conditions or calibration with                    actual liquid to be
2. Flow range
Gas : 0.5-5ML/MIN (Refer to the Capacity List on page 55.)
          *Option : 0.5-3 ML/MIN 
 Liquid : 0.5-5ML/MIN to 0.1-1L/MIN (Refer to the capacity Table on page 55.)
           *Option : 0.5-3 ML/MIN
3. Accuracy
Gas :  FS ±2% (Measurement point)  *Option : FS ±1% (Measurement point)
Liquid : FS ±2% (Measurement point)
4. Proof Pressure
Gas : 100 ML/MIN or less : 1.0 Mpa
           5 L/MIN or less : 0.7 Mpa 
           10 L/MIN or more : 0.5 MPa
Liquid : 5 ML/MIN or less : 1.0 Mpa
               150 ML/MIN or less : 0.7Mpa
               200 ML/MIN or less : 0.5 Mpa
Material                                SS                          BS
Body block                           SUS316                   Brass
Tapered tube                                 Pyrex®, glass
Packing                                  FKM                     NBR
Float                                       Pyrex®, SUS316, glass
Protective cover                    Acrylic resin
Temperature resistance         MAX60℃
End connection                     Rc1/4 (Standard), Rc1/8 (Optional)