Kofloc RK1200 Flowmeter

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.

Description

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.

Brand

Kofloc

Kofloc

The natural environment is preserved through the balance of solids, liquids and gases that exist on the earth. However, human civilization has caused pollution that has greatly damaged our environment. The task of the present generation is to restore our environment to its natural healthy state. And this is also the greatest challenge for 21st century science and technology.

KOFLOC's corporate motto is "A Scientific Approach for Fluids." In other words, we create products that scientifically measure and control the balance of liquids and gases. We trust that through our work we are making a contribution to the regeneration of the environment and to the establishment of a prosperous society.

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

Specification

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)

Additional Information

Air (Flow rate at atmospheric pressure)
Max. flow rate 5 10 20 30 50 100 150 200 300 500 1 2 3 5 10 15 20 30 50 100
Total length ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN L/MIN L/MIN L/MIN L/MIN L/MIN L/MIN L/MIN L/MIN L/MIN L/MIN
120mm
150mm
200mm
250mm
H2O
Max. flow rate 5 10 20 30 50 100 150 200 300 500 1 2
Total length ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN ML/MIN L/MIN L/MIN
120mm
150mm
200mm
250mm

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