Products

Endress + Hauser Proline t-mass 65I-50AB4AD131ABCA Thermal mass flowmeter

High-performing flowmeter with intelligent and dynamic adaptation to changing process conditions

The t-mass 65I was designed for the direct mass flow measurement of industrial gases and compressed air. 

With a turndown of typically 100:1 it can measure accurately operational flow rates and off line leakage. 

The integrated gas engine allows the customer to configure the device for 20 freely selectable gases. 

The t-mass 65I insertion version is suitable for large pipelines or rectangular ventilation ducts.

Benefits

Measurement of gases and gas mixtures in circular piping or rectangular ducts

Plant safety – high accuracy and repeatability for a wide range of utility and process gases

Cost-effective measurement – easy installation, negligible pressure loss and maintenance-free

Reliable flow trending – multivariable measurement

Fast and efficient commissioning – guided operating menus

High plant availability – self-diagnostics and error monitoring

Automatic recovery of data for servicing

Field of application

Measuring principle is characterized by a high operable flow range and direct mass flow measurement

Measurement of gases and gas mixtures in circular piping or rectangular ducts.

Device properties

Insertion version for nominal diameter DN 80 to 1500 (3 to 60")

Medium temperature up to +130 °C (266 °F)

High accuracy: ±1.5 % o.r. (10 to 100 % o.f.s.)

Device as compact or remote version

4-20 mA HART, PROFIBUS PA/DP, Modbus RS485, FF

Worldwide approvals (Hazardous areas)

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