Thermal Mass Flow Meter
We are a leading manufacturer and supplier of advanced Thermal Mass Flow Meters, delivering highly accurate solutions for gas flow measurement across diverse industrial applications. Utilizing the principle of heat transfer and constant temperature difference, our meters provide precise and direct measurement of gas mass flow without the need for temperature and pressure compensation.
Designed with dual platinum resistance sensors, these meters ensure stable performance, fast response, and exceptional accuracy even under high temperature and pressure conditions. With no moving parts, they offer excellent durability, low maintenance, and long operational life, making them ideal for continuous industrial use.
Our Thermal Mass Flow Meters support a wide measurement range with high sensitivity, enabling reliable detection from very low to high gas flow velocities. Featuring digital signal processing, LCD display, and advanced communication options like RS-485 and HART, they ensure seamless integration with automation and control systems.
Engineered for efficiency and performance, these meters are widely used in industries such as chemical processing, power generation, oil & gas, and environmental monitoring, providing consistent, accurate, and real-time gas flow measurement in demanding environments.
Our Thermal Mass Flow Meters are manufactured using advanced technology and undergo rigorous quality testing to ensure reliable operation and long-term performance. Supported by intelligent diagnostics and user-friendly configuration options, these meters help industries improve process efficiency, reduce energy consumption, and optimize operational control. With excellent repeatability and dependable measurement accuracy, they are an ideal solution for critical gas flow monitoring applications across various industrial sectors.
Best Digital Flow Meters
Product Details:
| Application Media | Gases |
| Model Name/Number |
RLT TMF 100 |
| Brand | RLT Instrumentations |
| Connection | Insertion Type / Flanged Type |
| Type | Thermal Gas Mass Flow Meter |
| Display | Digital |
| Flow range |
0.5 Nm/s to 100 Nm/s |
| Pressure Range |
Up to 2.5 MPa / 4.0 MPa |
| Temperature Range | -10°C to 200°C |
| Country of Origin | Made in India |
| Velocity Range | 0.5 Nm/s to 100 Nm/s |
Features:
- Direct gas mass flow measurement without temperature and pressure compensation
- High accuracy with fast response and excellent repeatability
- No moving parts for low maintenance and long service life
- Robust design with strong resistance to vibration and harsh conditions
A trusted organization engaged in the manufacturing and supply of advanced Thermal Mass Flow Meters, engineered using heat transfer and constant temperature difference technology for precise measurement of gas flow. Designed specifically for gases, these meters provide direct mass flow measurement without the need for temperature and pressure compensation, ensuring superior accuracy and efficiency across industrial applications.
Why Choose Us
- High Accuracy & Reliability: Precise measurement of steam, gases, and liquids with stable performance and no moving parts.
- Durable & Low Maintenance: Robust design built to withstand harsh conditions with long service life and minimal upkeep.
- Flexible & Cost-Effective: Available in multiple configurations to suit various applications while ensuring efficient and economical operation.
Specifications:
- Pipe Size(s): DN25 to DN4000 (Insertion & Full Bore type options)
- Measuring Principle: Thermal Dispersion (Heat Transfer / Constant Temperature Difference)
- Sensor Type: Dual Platinum RTD (Pt1000 / Pt20) Sensors
- Flow Media: Gases only (All gases excluding acetylene)
- Flow Tube Material: Stainless Steel (SS) / Carbon Steel (as per application)
- Connection: Insertion Type / Flanged Type
- Accuracy: ±1% of reading
- Velocity Range: 0.5 Nm/s to 100 Nm/s
- Pressure Range: Up to 2.5 MPa / 4.0 MPa (≈25–40 Bar)
- Output & Communication: 4–20 mA, Pulse Output, RS-485, HART Protocol
- Display: Digital LCD (Flow rate, totalizer, temperature, runtime, etc.)
- Protection Class: IP67
- Power Supply: 24V DC / AC 220V
- Construction: No moving parts, vibration-resistant, long service life
- Features: High sensitivity, wide turndown ratio, stable performance, digital signal processing
- Applications: Compressed air systems, natural gas, industrial gases, chemical plants, power plants, environmental monitoring