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Kofloc RK1200 Flowmeter

Kofloc RK1200 Flowmeter An area flow meter has a float in a conical cylinder (tapered tube) with a larger end in the upper section and a smaller end in the lower section.

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Description

Kofloc RK1200 Flowmeter An area flow meter has a float in a conical cylinder (tapered tube) with a larger end in the upper section and a smaller end in the lower section. The float moves up and down according to the intensity of the flow, and the position at which the float balances indicates the flow rate.

Kofloc RK1200 Flowmeter General Descriptions

Not only simple flow meters that merely measure the flow rate but also flow meters with a valve for flow control, flow meters with a load pressure fluctuation type flow controller, flow meters with a supply pressure fluctuation type flow controller, and flow meters with an alarm switch are available.

This is a grade high precision float-type flowmeter combined with a needle valve capable of very accurate flow control. It is ideal for the 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

Specifications

Gases Liquids
Fluids Air, N2, O2, H2, He, Ar, and CO2 (Calibration by actual gas)
For other gases, consultation is necessary regarding whether
conversion conditions or calibration by actual gas is to be used.
* Optional: Scale indicating two types of fluids
Standard fluid: Water
For other liquids, consultation is necessary regarding whether
conversion conditions or calibration by actual liquid is to be used.
Flow range 0.5-5 ML/MIN to 10-100 L/MIN (See the Capacity Table below.)
* Optional: 0.5-3 ML/MIN
0.5-5 ML/MIN to 0.2-2 L/MIN (See the Capacity Table below.)
* Optional: 0.5-3 ML/MIN
Accuracy FS±2% (Measurement point) * Optional: FS±1% (Measurement point) FS±2% (Measurement point)
Proof pressure 1.0 MPa for 100 ML/MIN or less
0.7 MPa for 5 L/MIN or less
0.5 MPa for 10 L/MIN or more
1.0 MPa for 5 ML/MIN or less
0.7 MPa for 150 ML/MIN or less
0.5 MPa for 200 ML/MIN or more
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℃
Connection end Rc1/4 (Standard); Rc1/8 (Optional)

Downloads

Kofloc RK1200 Flowmeter

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