Kofloc RK 1500 Flow Meters and Controllers for Liquid: Efficient Superior Accuracy

Kofloc RK 1500 Flow Meters and Controllers for Liquid: Efficient Superior Accuracy is engineered for applications where reading precision is paramount. By utilizing an elongated 150mm glass tube, the RK1500 provides a significantly expanded scale compared to standard meters, allowing operators to monitor and control liquid flow rates with much finer increments.

Description

Description

Kofloc RK 1500 Flow Meters and Controllers for Liquid: Efficient Superior Accuracy is defined by its “High Resolution” capability. In flow measurement, the length of the scale directly impacts the user’s ability to detect small changes in flow. The RK1500’s longer profile allows for a more gradual taper in the Pyrex glass tube, which results in a highly linear and easy-to-read scale.

For liquid applications, the RK1500 is standardly calibrated for Water ($H_2O$). It incorporates a high-performance needle valve that can be positioned at either the inlet or outlet. This valve is a “non-rotating” type, meaning the needle moves strictly up and down without spinning against the valve seat. This prevents the mechanical wear and “shredding” often found in cheaper valves, ensuring that your liquid flow setting remains stable over months of continuous operation.

Why the RK 1500 Series is the Best Investment

Choosing the Kofloc RK 1500 Flow Meters and Controllers for Liquid is an efficient move for any facility that cannot afford flow variance. In the world of precision fluidics, the most superior way to ensure data integrity is to use a flow meter with a proven mechanical pedigree. The Kofloc RK 1500 Flow Meters and Controllers for Liquid offer a “physical truth” in flow measurement—relying on gravity and buoyancy rather than electronic sensors that may suffer from signal drift.

The efficient synergy between the high-resolution tapered tube and the precision-ground needle valve ensures that your liquid flow remains locked to your desired value. Backed by Kofloc’s global reputation for engineering excellence, the Kofloc RK 1500 Flow Meters and Controllers for Liquid are built to provide years of superior service in the most demanding environments. When your liquid process demands efficient management and the highest tier of visual accuracy, the RK 1500 series is the most dependable solution available.

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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.

Specification

FeatureSpecification
Measurement PrincipleVariable Area (150mm Tapered Tube)
Applicable LiquidsWater ($H_2O$), Chemicals, Alcohols
AccuracyWithin $pm$2% Full Scale
Flow Ranges (Water)5–50 mL/min up to 0.5–5 L/min
Max Operating Pressure0.8 MPa (8 Bar)
Operating TempMax 60°C
Wetted MaterialsSUS316, Pyrex Glass, FKM, Fluororesin
Connection SizeRc 1/4 (Standard)

 

Features

  • 150mm High-Resolution Scale: Longer glass tube for precise flow setting and superior readability.
  • Non-Rotating Precision Needle Valve: Ensures smooth, repeatable control and eliminates seat wear.
  • Enhanced Safety: Features a robust SUS316 block construction with a clear acrylic front cover for protection.
  • Stable Float Design: Minimized “float bounce” for liquid applications, providing a steady reading even in dynamic systems.
  • Customizable Valve Position: Available with the valve at the Top (U) for vacuum/backpressure control or Bottom (D) for standard inlet control.
  • High Chemical Compatibility: SUS316 and Viton components handle deionized water and various chemical reagents.

Applications

The Kofloc Model RK1500 for Liquid is the preferred choice for:

  • Research & Development: High-precision liquid dosing in chemical synthesis and catalyst testing.
  • Analytical Chemistry: Stable carrier liquid delivery for automated titration systems.
  • Industrial Cooling Loops: Precise monitoring of coolant flow for high-vacuum pumps or X-ray tubes.
  • Water Treatment Monitoring: Measuring the injection of trace chemicals into main process lines.
  • Semiconductor Wet Benches: Precise control of deionized water and cleaning agents.