Proline t-mass B 150 thermal mass flowmeter

Field of Application :

The t-mass B 150 is a cost-effective insertion-type flowmeter designed for large pipelines and rectangular ventilation ducts. It is ideal for compressed air and other utility gases such as nitrogen, carbon dioxide, and argon. This device is particularly well-suited for sub-metering applications, offering precise and reliable measurement in both circular piping and rectangular ducts.

Housed in a rugged aluminum enclosure, it features 4-wire technology and allows customer-specific settings to be stored and transferred between devices for easy setup and commissioning.

Applications :

• Compressed air monitoring in large-scale industrial systems
• Utility gas sub-metering in factories and processing plants
• Energy efficiency optimization in gas distribution systems
• Ventilation and air supply monitoring in HVAC applications

Technical Specifications :

• Measuring Principle: Thermal mass flow measurement
• Nominal Diameter: DN 80 to 1500 (3" to 60")
• Installation: Insertion version for large pipelines and ducts
• Sensor Removal: Possible without process interruption
• Power Supply: DC 24V
• Output Signals:
  • 4-20 mA HART
  • Pulse/Frequency/Switch output
• Housing: Compact, robust aluminum transmitter housing

Benefits & Features :

Versatile Installation

• Suitable for circular pipes and rectangular ventilation ducts
• Easy insertion and removal without disrupting operations

Cost-Effective & Efficient

• Negligible pressure loss for optimized flow measurement
• Low-maintenance design ensures long-term reliability

Reliable Process Monitoring

• Accurate measurement even at low pressures and flow velocities
• Multivariable measurement for precise flow trending
• Automatic self-diagnostics and error detection for enhanced system availability

Fast & Convenient Setup

• Guided operating menus for quick commissioning
• Automatic data recovery for seamless device servicing