E+H Proline Promass A 300 Coriolis Flow Meter

Single‐tube flowmeter for smallest flow volumes with a compact, easily accessible transmitter.

E+H Proline Promass A 300 Coriolis Flow Meter - Process Applications
E+H Proline Promass A 300 Coriolis Flow Meter - Hygienic Applications
E+H Proline Promass A 300 Coriolis Flow Meter - Pipe, Post or Wall Mount Applications
E+H Proline Promass A Coriolis Product Video

Starting at $12,194.92

Effective May 12th, 2025, Endress+Hauser has added a 4.5% surcharge to this product. The surcharge will appear as a separate line item on the order.

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Manufactured

By Endress+Hauser
Made in the USA

Includes

FREE Ground Shipping
FREE Lifetime Tech Support

Availability

Manufacturer has some models in stock. View available part numbers.

Product Manual Product Specs

Features

1/24 to 1/8in (DN 1 to 4) nominal diameter
Up to 430.9 bar (6250 psi) process pressure
Medium temperature up to (205°C) 401°F
Compact dual‐compartment housing
Up to 3 I/Os
Backlit display with touch control and WLAN access
Remote display available

Predecessor: Promass 80A, Promass 84A, Promass 83A, and Proline Promass A 300 / 8A3B

The E+H Proline Promass A 300 Coriolis Flow Meter 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 compact transmitter Promass A 300 offers high flexibility in terms of operation and system integration: access from one side, remote display, improved connectivity options. Heartbeat Technology ensures compliance and process safety at all times.

Manufacturer Stock

This stock is typically available to ship in 2 - 4 working days

Part Number	Size	Approval	Output and Input 1	Output and Input 2	Output and Input 3	Process Connection	Price	Available
8A3C02-CSINAAAAADBFFBWAA1 Show Full Configuration	1/12in, DN02	CSA C/US; Cl.I Div.2, NI	EtherNet/IP 2-port switch integrated	Without	Without	Tri-Clamp 1/2in	$14,514.00	3 in stock
8A3C01-AAIBADDGADHAHAWAA1DCEB Show Full Configuration	1/24in, DN01	Non-hazardous area	4-20mA HART	Configurable I/O default off	Configurable I/O default off	Cajon 4-VCO-4	$16,843.12	2 in stock
8A3C01-AAINADDGADSAHAWAA1EB Show Full Configuration	1/24in, DN01	Non-hazardous area	EtherNet/IP 2-port switch integrated	Configurable I/O default off	Configurable I/O default off	Cajon 4-VCO-4	$14,364.60	2 in stock
8A3C04-AAINADDGADSAHAWAA1EB Show Full Configuration	1/8in, DN04	Non-hazardous area	EtherNet/IP 2-port switch integrated	Configurable I/O default off	Configurable I/O default off	Cajon 4-VCO-4	$14,794.08	2 in stock
8A3C01-AAIBADDFADSAAASAA2 Show Full Configuration	1/24in, DN01	Non-hazardous area	4-20mA HART	Configurable I/O default off	Configurable I/O default off	1/2in Cl.150 RF, 1.4404/316/316L, flange ASME B16.5	$12,903.01	1 in stock

Base Price:: $12,194.92
Size: 1/12in, DN02
Approval: CSA C/US; Cl.I Div.2, NI
Power Supply: 100 to 230VAC/24VDC
Output and Input 1: EtherNet/IP 2-port switch integrated (+$429.73)
Output and Input 2: Without
Output and Input 3: Without
Display and Operation: W/o and via communication
Housing: Alu, coated
Electrical Connection: Thread NPT1/2
Measuring Tube Material and Wetted Parts Surface: Stainless steel, 0.38um and 15u-in mechanical polished (+$1,760.51)
Process Connection: Tri-Clamp 1/2in
Calibration Flow: 0.10% Mass
Device Model: 1 (+$128.84)
Language: None (English standard)
Sensor Option: Without
Customized Parameterization: Without
Application Package: Without
Service: Without
Test Certificate: Without
Additional Approval: Without
Accessory Mounted: Without
Accessory Enclosed: Without
Firmware Version: Without
Marking: Without
Tagging Options: Only available with marking selection

Reconfigure

Base Price:: $12,194.92
Size: 1/24in, DN01
Approval: Non-hazardous area
Power Supply: 100 to 230VAC/24VDC
Output and Input 1: 4-20mA HART
Output and Input 2: Configurable I/O default off (+$128.25)
Output and Input 3: Configurable I/O default off (+$128.25)
Display and Operation: 4-line illum. and touch control + WLAN (+$666.48)
Housing: Alu, coated
Electrical Connection: Thread NPT1/2
Measuring Tube Material and Wetted Parts Surface: Alloy C22 and not polished (+$2,809.07)
Process Connection: Cajon 4-VCO-4
Calibration Flow: 0.10% Mass
Device Model: 1 (+$128.84)
Language: None (English standard)
Sensor Option: Without
Customized Parameterization: Output 1, liquid (+$99.18)
Application Package: Heartbeat verification + monitoring (+$688.13)
Service: Without
Test Certificate: Without
Additional Approval: Without
Accessory Mounted: Without
Accessory Enclosed: Without
Firmware Version: Without
Marking: Without
Tagging Options: Only available with marking selection

Reconfigure

Base Price:: $12,194.92
Size: 1/24in, DN01
Approval: Non-hazardous area
Power Supply: 100 to 230VAC/24VDC
Output and Input 1: EtherNet/IP 2-port switch integrated (+$429.73)
Output and Input 2: Configurable I/O default off (+$128.25)
Output and Input 3: Configurable I/O default off (+$128.25)
Display and Operation: 4-line illum. and touch control + WLAN (+$666.48)
Housing: Alu, coated
Electrical Connection: Thread NPT1/2
Measuring Tube Material and Wetted Parts Surface: Stainless steel and not polished
Process Connection: Cajon 4-VCO-4
Calibration Flow: 0.10% Mass
Device Model: 1 (+$128.84)
Language: None (English standard)
Sensor Option: Without
Customized Parameterization: Without
Application Package: Heartbeat verification + monitoring (+$688.13)
Service: Without
Test Certificate: Without
Additional Approval: Without
Accessory Mounted: Without
Accessory Enclosed: Without
Firmware Version: Without
Marking: Without
Tagging Options: Only available with marking selection

Reconfigure

Base Price:: $12,194.92
Size: 1/8in, DN04 (+$429.48)
Approval: Non-hazardous area
Power Supply: 100 to 230VAC/24VDC
Output and Input 1: EtherNet/IP 2-port switch integrated (+$429.73)
Output and Input 2: Configurable I/O default off (+$128.25)
Output and Input 3: Configurable I/O default off (+$128.25)
Display and Operation: 4-line illum. and touch control + WLAN (+$666.48)
Housing: Alu, coated
Electrical Connection: Thread NPT1/2
Measuring Tube Material and Wetted Parts Surface: Stainless steel and not polished
Process Connection: Cajon 4-VCO-4
Calibration Flow: 0.10% Mass
Device Model: 1 (+$128.84)
Language: None (English standard)
Sensor Option: Without
Customized Parameterization: Without
Application Package: Heartbeat verification + monitoring (+$688.13)
Service: Without
Test Certificate: Without
Additional Approval: Without
Accessory Mounted: Without
Accessory Enclosed: Without
Firmware Version: Without
Marking: Without
Tagging Options: Only available with marking selection

Reconfigure

Base Price:: $12,194.92
Size: 1/24in, DN01
Approval: Non-hazardous area
Power Supply: 100 to 230VAC/24VDC
Output and Input 1: 4-20mA HART
Output and Input 2: Configurable I/O default off (+$128.25)
Output and Input 3: Configurable I/O default off (+$128.25)
Display and Operation: 4-line illum. and touch control (+$451.59)
Housing: Alu, coated
Electrical Connection: Thread NPT1/2
Measuring Tube Material and Wetted Parts Surface: Stainless steel and not polished
Process Connection: 1/2in Cl.150 RF, 1.4404/316/316L, flange ASME B16.5
Calibration Flow: 0.10% Mass
Device Model: 2
Language: None (English standard)
Sensor Option: Without
Customized Parameterization: Without
Application Package: Without
Service: Without
Test Certificate: Without
Additional Approval: Without
Accessory Mounted: Without
Accessory Enclosed: Without
Firmware Version: Without
Marking: Without
Tagging Options: Only available with marking selection

Reconfigure

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