Endress+hauser A 200 Proline Promass Coriolis flowmeter
- Flow Rate: Lowest flow rates measured
- Technology: Genuine loop-powered
- Safety: Intrinsically safe design
- Verification: Heartbeat Technology integrated
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Description
Endress+Hauser Promass A 200: Loop-Powered Precision Flowmeter
Accurate Chemical Process Control Applications
The Endress+Hauser Promass A 200 is exceptionally suited for continuous process control within the demanding chemical industry. Its unique self-draining single-tube system ensures accurate measurement of both liquids and gases, even at the lowest flow rates and under high-pressure conditions. This makes it a reliable choice for critical applications where precision and safety are paramount, operating independently of fluid properties like viscosity or density.
Enhanced Safety with Intrinsic Design
For hazardous area applications, the Promass A 200 offers highest operational safety. It features intrinsically safe (Ex ia) design and utilizes cost-effective genuine loop-powered technology, simplifying wiring and reducing installation costs. This, combined with worldwide approvals such as SIL and hazardous area certifications, ensures robust plant safety and peace of mind in potentially explosive environments.
Compact Sensor for Space-Saving Installations
The compact and lightweight sensor design of the Promass A 200 allows for space-saving installations, a significant advantage in facilities with limited space or complex equipment layouts. This compact nature does not compromise on performance, delivering accurate measurements across all line sizes. The self-drainable measuring tube design further contributes to its high product quality and reliability.
Convenient Wiring with Dual Compartment
The transmitter features a robust dual-compartment housing, providing convenient device wiring. The separate connection compartment allows for easy and safe access for electrical connections, even in environments where the device is already installed or powered. This thoughtful design element streamlines installation and maintenance procedures, saving valuable time and effort for technical staff.
Safe Operation via Touch-Sensitive Display
Operating the Promass A 200 is safe and efficient, with no need to open the device. The integrated backlit display features touch control, allowing users to configure and monitor the flowmeter externally. This eliminates potential hazards associated with opening equipment in hazardous zones and simplifies routine operations, parameter adjustments, and diagnostics.
Integrated Verification with Heartbeat Technology
As with other high-performance Endress+Hauser devices, the Promass A 200 includes integrated Heartbeat Technology. This advanced feature ensures process safety by enabling safe and reliable verification of the device’s performance and calibration status without interrupting the process. It significantly reduces maintenance efforts and extends recalibration cycles, ensuring continuous operational integrity.
Your Premier Global Source: Discover tpt24 for Promass A 200
For chemical industry applications requiring precise measurement of lowest flow rates, high pressure, and intrinsic safety, the Endress+Hauser Promass A 200 is the definitive choice. tpt24 proudly serves as the premier global online store for this exceptional flowmeter. We provide an absolute guarantee of product authenticity and superior quality with every purchase. tpt24 ensures your Promass A 200 meets the highest performance standards, and our worldwide delivery network guarantees secure and efficient procurement to any country, establishing us as your essential global partner.
Specifications
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Measuring principle
Coriolis
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Product headline
Genuine loop-powered flowmeter for accurate measurement of lowest flow rates.
Suitable for applications with smallest flow quantities in the chemical industry. -
Sensor features
Space-saving installation – compact, lightweight sensor. Highest product quality – self-drainable measuring tube design in all line sizes. Optimum process safety – resistant to corrosive ambient conditions and internal clogging.
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). -
Transmitter features
Convenient device wiring – separate connection compartment. Safe operation – no need to open the device due to display with touch control, background lighting. Integrated verification – Heartbeat Technology.
Loop-powered technology. Robust dual-compartment housing. Plant safety: worldwide approvals (SIL, Haz. area). -
Nominal diameter range
DN 1 to 4 (¹⁄₂₄ to ¹⁄₈”)
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Wetted materials
Measuring tube: stainless steel, 1.4435 (316/316L); Alloy C22
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Measured variables
Mass flow, density, temperature, volume flow, corrected volume flow, reference density
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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)
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Max. process pressure
430.9 bar (6250 psi)
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Medium temperature range
-50 to 205 °C (-58 to 401 °F)
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Ambient temperature range
-40 to 60 °C (-40 to +140 °F)
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Sensor housing material
Stainless steel, 1.4404 (316L)
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Transmitter housing material
Stainless steel, CF-3M (316L, 1.4404)
AlSi10MG, coated -
Degree of protection
IP66/67, Type 4X enclosure
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Display/Operation
4-line backlit display with touch control (operation from outside)
Configuration via local display and operating tools possible
Remote display available -
Outputs
4‐20 mA HART (passive)
4‐20 mA (passive)
Pulse/frequency/switch output (passive) -
Inputs
None
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Digital communication
HART, PROFIBUS PA, FOUNDATION Fieldbus
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Power supply
DC 18 to 35 V (4‐20 mA HART with/without
pulse/frequency/switch)
DC 18 to 30 V (20 mA HART, 4‐20 mA)
DC 9 to 32 V (PROFIBUS PA) -
Hazardous area approvals
ATEX, IECEx, cCSAus, INMETRO, NEPSI, UK Ex
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Product safety
CE, C-TICK
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Functional safety
Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
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Metrological approvals and certificates
Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025)
Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation) -
Pressure approvals and certificates
CRN
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Material certificates
3.1 material
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Hygienic approvals and certificates
3-A, cGMP











