Endress+Hauser Promass 84O
Endress+Hauser 84O - Flow measurement - Degree of protection: IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure; Power Supply: DC 16 to 62 V AC 85 to 260 V (45 to 65 Hz) AC 20 to.
Endress+Hauser 84O is a Flow measurement catalog item from Endress+Hauser. The manufacturer's published data for this part number specifies Degree of protection: IP67, type 4X enclosure. Remote transmitter: IP67, type 4X enclosure and 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).
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 Measuring range: 0 to 800 000 kg/h (0 to 29 400 lb/min); Measuring principle: Coriolis; Nominal diameter range: DN 80 to 150 (3 to 6"); Product safety: CE, C-tick; Hazardous area approvals: ATEX, IECEx, FM, CSA; Material certificates: 3.1 material NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK; Max. process pressure: PN 250, Class 1500; Medium temperature range: –40 to +200 °C (–40 to +392 °F); Ambient temperature range: Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F); Sensor housing material: 1.4404 (316L), highest corrosion resistance; Transmitter housing material: Powder‐coated die‐cast aluminium 1.4301 (304), sheet CF3M (316L), cast; Inputs: 1 modular input: status. The complete technical table is shown in the Specifications tab on this page.
| Ambient temperature range | Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F) |
|---|---|
| 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 |
| Inputs | 1 modular input: status |
| Material certificates | 3.1 material NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME,NORSOK |
| Max. measurement error | Mass flow (liquid): ±0.1 (standard), 0.05 % (option) Volume flow (liquid): ±0.1 % Mass flow (gas): ±0.35 % Density (liquid): ±0.0005 g/cm³ |
| Max. process pressure | PN 250, Class 1500 |
| Measured variables | Mass flow, density, temperature, volume flow, corrected volume flow, reference density |
| Measuring principle | Coriolis |
| Measuring range | 0 to 800 000 kg/h (0 to 29 400 lb/min) |
| Medium temperature range | –40 to +200 °C (–40 to +392 °F) |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR Custody transfer approvals: MI-005 (liquid) |
| Nominal diameter range | DN 80 to 150 (3 to 6") |
| Other approvals and certificates | 3.1 material, calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR, custody transfer, PED, CRN, AD 2000, NACE MR0175/MR0103, PMI; welding test acc. to EN, ASME, NORSOK |
| 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 | PED, CRN, AD 2000 |
| Product headline | The robust high‐pressure flowmeter with custody transfer functionality. For premium accuracy at highest process pressures; fully suitable for on/offshore conditions. |
| Product safety | CE, C-tick |
| Sensor features | Maximum safety – highest resistance to stress corrosion cracking. Fewer process measuring points – multivariable measurement (flow, density, temperature). Space‐saving installation – no in/outlet run needs. Measuring tube in 25Cr Duplex, 1.4410 (UNS S32750). Process pressure up to PN 250, Class 1500. |
| Sensor housing material | 1.4404 (316L), highest corrosion resistance |
| 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: 25Cr duplex (Super Duplex), 1.4410 (UNS S32750) Connection: 25Cr duplex (Super Duplex), 1.4410 (F53) |
Frequently Asked Questions
How do I get pricing for 84O?
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 84O?
84O 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 84O?
Key specifications include Ambient temperature range: Standard: –20 to +60 °C (–4 to +140 °F) Option: –40 to +60 °C (–40 to +140 °F); 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. The full specification table on this page lists every published attribute for this part.
How quickly can 84O 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.
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