Product Introduction
The GTG micro-turbine flowmeter is a high-precision instrument designed to measure the flow rate of low-viscosity liquids in small-diameter pipes. It is a high-precision sensor that uses the kinetic energy of the liquid flowing inside the pipe to rotate a turbine, converting the rotation speed into an electrical pulse signal to measure the flow rate. Its highly compact structure minimizes installation space constraints and boasts excellent sensitivity even at low flow rates. Real-time flow rates can be checked through the clear LED display, making it optimized for various industrial equipment.
Product Features
High-Sensitivity Turbine Design: By adopting a lightweight turbine that responds instantly even to minute fluid flows, the response speed is extremely fast.
Precise Digital Measurement: Provides stable measurement with virtually no drift and guarantees excellent repeatability.
Intuitive Monitoring: The flow status can be immediately grasped on-site through the LED digital screen mounted on the front.
Compact Body: The compact design facilitates parallel installation and allows for easy mounting even inside narrow equipment.
Robust Reliability: The simple internal structure results in low pressure loss, and the low failure rate even during long-term use reduces maintenance costs.
Applications
Semiconductors & Precision Manufacturing: Precise control of cooling water flow rate and monitoring of chemical fluids in wafer processing equipment.
Industrial Cleaning & Painting: Management of cleaning solutions and circulating water in component cleaning lines and automatic painting facilities.
Water Treatment & Food/Beverage: Measurement of minute flow rates in water purification systems and management of beverage processing lines.
Energy & Thermal Management: Real-time flow monitoring of compact heat exchangers and utility supply lines.
General Specifications
| Performance | Technical Parameters |
|---|---|
| Flow Range | See the comparison table below |
| Flow Accuracy | Class 0.5, Class 1, Class 2 |
| Switching Time | Turn-on: ≤2s; Turn-off: ≤2s (1-2s) |
| Temp Range | 0 ~ 100°C (customizable) |
| Temp Resolutio | 0.1°C |
| Output Signal | 1alarm contact, 4~20mA analog / pulse output (configurable) |
| Alarm Type | NPN / PNP |
| Insulation Resistance | 50MΩ @100VDC |
| Power Supply | 24VDC |
| Power Consumption | ≤ 3W (24VDC) |
| Interfaces | Thread/Clamp/Flange |
| Housing Material | 304 stainless steel |
| Base Material | 304 stainless steel |
| Ambient Conditions | 온도: -20 ~ 85°C / 습도: <85% RH |