Specs at a glance

Max. measurement error

Mass flow (liquid): ±0.1 %

Volume flow (liquid): ±0.1 %

Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³

Measuring range

0 to 450 kg/h (0 to 16.54 lb/min)

Medium temperature range

-50 to 205 °C (-58 to 401 °F)

Max. process pressure

430.9 bar (6250 psi)

Wetted materials

Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22

Field of application

The compact Promass A is ideal for continuous process control in very demanding applications. Its unique self-drainable single-tube system enables accurate measurement of liquids and gases at lowest flow rates and high pressure. With its innovative remote transmitter Promass A 500 maximizes installation flexibility and operational safety in demanding environments. Heartbeat Technology enables measurement reliability and compliant verification.

Measuring principle operates independently of physical fluid properties such as viscosity or density

Suitable for applications with smallest flow quantities in all industries

Device properties

Nominal diameter: DN 1 to 4 (¹⁄₂₄ to ¹⁄₈")

Process pressure up to 430.9 bar (6250 psi)

Medium temperature up to +205 °C (+401 °F)

Remote version with up to 4 I/Os

Backlit display with touch control and WLAN access

Standard cable between sensor and transmitter

Benefits

Space-saving installation – compact, lightweight sensor

Highest product quality – self-drainable measuring tube in all line sizes

Optimum process safety – resistant to corrosive ambient conditions and internal clogging

Full access to process and diagnostic information – numerous, freely combinable I/Os and Ethernet

Reduced complexity and variety – freely configurable I/O functionality

Integrated verification – Heartbeat Technology

We are professional in Industrial Automation & Electrical Distribution instruments, our product mainly including: Pressure / Temperature Transmitters, Flowmeters, Analyzers, DCS Modules, PLC, Controller, Feild Communicators, Gas Detectors/ Sensors, Safety Barrier and Isolator, Multimeters, Calibrators, Recorder, Soft Starters, Inverters, Positioners, Valves, Circuit Breakers, Contactors, Switches, Power Supply, HMI, Terminal Block, Relay etc.Please feel free to inquiry us by E-mail: lily@hkxytech.com

Our main brands:

Yokogawa, Honeywell, Schneider, Emerson, Rosemount, Fisher, ABB,Siemens, MTL,Pepperl+fuchs, Hirschmann, Phoenix Contact, Weidmuller, ASCO, Norgren, Danfoss, Cisco, MOXA, IFM, Omron, GE, Rockwell(Allen Bradley), EATON, MOOG, Yaskawa, Festo, Fluke, Foxboro, PR electronics, etc.

We promise 100% original brand new with 1-year warranty.

If you are interested in our products, please feel free to contact us!

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HONGKONG XIEYUAN TECH CO., LIMITED

Contact: Ms. Lily

Email: lily@hkxytech.com

WhatsApp/Wechat: +86 13789949182