Pressure instrument

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Address: Building 10, Zhonglian Industrial Park, Zhongbei Town, Xiqing District, Tianjin

Proline Promass A 300 Coriolis Mass Flow Meter

Single-tube flowmeter designed for highly accurate measurement of extremely low flow rates, paired with an easy-to-operate transmitter.

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E+H

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24-hour service hotline：+86-22-59958977

Bidding authorization：+86 13821081088

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Product Description

- Commodity name: Proline Promass A 300 Coriolis Mass Flow Meter
- Commodity ID: Proline Promass A 300
Single-tube flowmeter designed for highly accurate measurement of extremely low flow rates, paired with an easy-to-operate transmitter.
Application areas

Promass A is the ideal choice for continuous process control in demanding operational conditions. The single-tube flowmeter, featuring a self-venting function, delivers highly accurate measurements of even the smallest flows—whether liquids or gases—and is also capable of handling high-pressure applications. When paired with the integrated transmitter Promass A 300, it offers exceptional flexibility and seamless system integration: wiring can be done on the same side of the instrument, enabling remote display options and enhanced connectivity. Plus, Heartbeat Technology ensures reliable measurement performance while maintaining compliance with verification standards.
- The measurement principle is unaffected by the physical properties of the fluid (such as viscosity or density).
- Suitable for ultra-low flow measurement across all industries
Instrument Features
- Nominal diameter: DN 1...4 (1/24...1/8")
- Maximum process pressure: 430.9 bar (6250 psi)
- Maximum medium temperature: +205 °C (+401 °F)
- Integrated dual-chamber outdoor enclosure, supporting up to 3 input/output channels
- Backlit display, touch-key control, and WLAN access
- Providing detachable display units
Advantages
- Minimal installation space required: compact, lightweight sensor
- High-quality product: Self-venting measuring tube
- High process safety: Resistant to corrosive environmental conditions, it can measure even in pipelines where blockages may occur internally.
- View complete process and diagnostic information: Offers multiple user-defined input/output combination methods and Ethernet connectivity.
- Reducing complexity and variability: Enabling users to customize input/output functionality
- With self-checking functionality: Utilizing Heartbeat Technology
Product Specifications
- Maximum measurement error
Mass flow (liquid): ±0.1%
Volume flow (liquid): ±0.1 %
Mass flow (gas): ±0.35% Density (liquid): ±0.0005 g/cm³
- Measurement range
0 to 450 kg/h (0 to 16.54 lb/min)
- Medium temperature range
-50 to 205 °C (-58 to 401 °F)
- Maximum process pressure
430.9 bar (6250 psi)
- Liquid-contact component material
Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22