Endress+Hauser Promass 84A
Endress+Hauser 84A - Flow measurement - Ambient temperature: -20...+65°C (-4...+140°F); Degree of protection: IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure; + output: 4...20mA Pulse/Frequency (10KHz, 90° phase shifted, active/passive).
Endress+Hauser 84A is a Flow measurement catalog item from Endress+Hauser. The manufacturer's published data for this part number specifies Ambient temperature: -20...+65°C (-4...+140°F) and Degree of protection: IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure.
4 modular outputs: 0‐20 mA (active)/4‐20 mA (active/passive) Pulse/frequency/switch output (passive), phase‐shifted pulse Relay
The specification set recorded for this part number covers + output: 4...20mA Pulse/Frequency (10KHz, 90° phase shifted, active/passive); Power Supply: DC 16 to 62 V AC 85 to 260 V (45 to 65 Hz) AC 20 to 55 V (45 to 65 Hz); Measuring range: 0 to 450 kg/h (0 to 16.5 lb/min); Nominal diameter range: DN 2 to 4 (¹⁄₁₂ to ¹⁄₈"); Process pressure: PN 16...400 Cl 150...600 JIS 10...63K; Product safety: CE, C-tick, EAC marking; Hazardous area approvals: ATEX, IECEx, FM, CSA, NEPSI, EAC; Material certificates: 3.1 material; Process temperature: -50...+200°C (-58...+392°F); Max. process pressure: PN 40, Class 300, 20K, 400 bar (5800 psi); Medium temperature range: –50 to +200 °C (–58 to +392 °F); Ambient temperature range: Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F). The complete technical table is shown in the Specifications tab on this page.
| + output | 4...20mA Pulse/Frequency (10KHz, 90° phase shifted, active/passive) |
|---|---|
| Ambient temperature | -20...+65°C (-4...+140°F) |
| Ambient temperature range | Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F) |
| Certificates / Approvals | ATEX FM CSA TIIS |
| Characteristic / Application | Coriolis mass flowmeter for custody transfer application. |
| Degree of protection | IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure |
| Digital communication | HART Modbus RS485 |
| Display/Operation | 4‐line backlit display with touch control (operation from outside) Configuration via local display and operating tools possible |
| Hazardous area approvals | ATEX, IECEx, FM, CSA, NEPSI, EAC |
| Hygienic approvals and certificates | 3-A |
| Inputs | 1 modular input: status |
| Material certificates | 3.1 material |
| Max. measurement error | Mass flow (liquid): ±0.1 % Volume flow (liquid): ±0.1 % Mass flow (gas): ±0.5 % Density (liquid): ±0.0005 g/cm³ |
| Max. process pressure | PN 40, Class 300, 20K, 400 bar (5800 psi) |
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density |
| Measuring range | 0 to 450 kg/h (0 to 16.5 lb/min) |
| Medium temperature range | –50 to +200 °C (–58 to +392 °F) |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR Custody transfer approvals: MI-002 (gas), MI-005 (liquid) , PTB 7.251 (gas) |
| Nominal diameter range | DN 2 to 4 (¹⁄₁₂ to ¹⁄₈") |
| Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, custody transfer, CRN, 3-A |
| Outputs | 4 modular outputs: 0‐20 mA (active)/4‐20 mA (active/passive) Pulse/frequency/switch output (passive), phase‐shifted pulse Relay |
| Power Supply | DC 16 to 62 V AC 85 to 260 V (45 to 65 Hz) AC 20 to 55 V (45 to 65 Hz) |
| Pressure approvals and certificates | CRN |
| Process pressure | PN 16...400 Cl 150...600 JIS 10...63K |
| Process temperature | -50...+200°C (-58...+392°F) |
| Product headline | The single‐tube flowmeter for smallest quantities with custody transfer functionality. Measuring accurately smallest quantities of liquids and gases for continuous process control. |
| Product safety | CE, C-tick, EAC marking |
| Sensor features | Highest process safety – self‐drainable measuring tube design. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Nominal diameter: DN 2 to 4 (¹⁄₁₂ to ¹⁄₈"). Process pressure up to 400 bar (5800 psi). |
| Sensor housing material | 1.4301 (304), corrosion resistant |
| Transmitter features | Quality – designed for custody transfer; featuring worldwide recognized metrological approvals. Flexible data transfer options – numerous communication types. Automatic recovery of data for servicing. 4‐line backlit display with touch control. Device in compact or remote version. |
| Transmitter housing material | Powder‐coated die‐cast aluminium 1.4301 (304), sheet CF3M (316L), cast |
| Wetted materials | Measuring tube: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022) Connection: 1.4539 (904L); Alloy C22, 2.4602 (UNS N06022); 1.4404 (316/316L) |
| Wetted parts | 904L/1.4539 Alloy C-22/2.4602 |
Frequently Asked Questions
How do I get pricing for 84A?
KKM Solutions is a quote-based industrial supplier, so prices are not listed online. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the 84A?
84A is a Endress+Hauser part. KKM Solutions sources Endress+Hauser components to the exact manufacturer specification and cross-checks every order against manufacturer part data before it ships.
What are the key specifications of 84A?
Key specifications include + output: 4...20mA Pulse/Frequency (10KHz, 90° phase shifted, active/passive); Ambient temperature: -20...+65°C (-4...+140°F); Ambient temperature range: Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F); Certificates / Approvals: ATEX FM CSA TIIS. The full specification table on this page lists every published attribute for this part.
How quickly can 84A ship?
In-stock items are dispatched the same business day for orders placed by 3 PM; sourced and quoted items ship per the quoted lead time. KKM Solutions ships worldwide — to your site, warehouse, or freight forwarder.
Related Products
Endress+Hauser Endress+Hauser Promass 83X
Endress+Hauser Endress+Hauser Promass 84F
Endress+Hauser Endress+Hauser Promass 83S
Endress+Hauser Endress+Hauser Promass 84O
Endress+Hauser Endress+Hauser Promass 83P
Endress+Hauser