Kofloc FCC4000 Flow Compo Compact Handy Mass Flow Control/Measuring Unit

Description

The Kofloc FCC4000 Flow Compo is engineered for maximum convenience without compromising on precision. At its core is a thermal mass flow sensor and a high-speed proportional solenoid valve. Because it utilizes mass flow technology, it provides accurate readings regardless of temperature or pressure fluctuations in the environment.

The unit features an intuitive top-mounted digital display and control buttons, allowing users to set flow rates or toggle between measuring and controlling modes instantly. Its “Compact Handy” design means it can be held in one hand or placed on a laboratory bench with a minimal footprint. The FCC4000 is typically powered by an AC adapter, making it easy to move between different workstations or field sites. It is an ideal “reference” tool for technicians who need to verify the accuracy of installed flow meters or for researchers who need a temporary, high-precision gas supply line.

Brand

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.

Specifications

Feature	Specification
Model	FCC4000
Control Principle	Thermal Mass Flow Sensor + Solenoid Valve
Accuracy	Within $pm$ 1.0% to $pm$ 1.5% Full Scale
Response Time	$leq$ 2 seconds
Applicable Gases	Air, $N_2$ , $Ar$ , $CO_2$ , $O_2$ , $H_2$ , $He$
Max Pressure	500 kPa (0.5 MPa)
Flow Ranges	10 SCCM up to 20 SLM (Model dependent)
Power Supply	Dedicated AC Adapter (Included)

Features

All-In-One Portability: Integrated controller, sensor, display, and power interface in a single handheld unit.
Dual Functionality: Capable of both precise mass flow control (setting a target rate) and measurement.
Plug-and-Play Setup: No complex wiring or external signal converters required.
High-Precision Thermal Sensor: Unaffected by changes in gas temperature or line pressure.
Digital LCD Display: Clear, real-time visualization of flow rates and set points.
Robust & Lightweight: Designed for easy transport between labs and industrial sites.

Applications

The Kofloc FCC4000 Flow Compo is the ultimate tool for:

On-Site Calibration: Verifying and calibrating installed flowmeters and sensors in the field.
Laboratory Research: Temporary gas supply for chemical reactions or biological experiments.
Field Maintenance: Troubleshooting gas lines in semiconductor or industrial plants.
Quality Assurance: Random spot-checks of gas mixing or purging systems.
Education & Demos: Easy-to-use tool for teaching fluid dynamics and gas control