Proline Prosonic Flow G 300 ultrasonic flowmeter

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Endress+Hauser Proline Prosonic Flow G 300 ultrasonic flowmeter

Brand: Endress+Hauser SKU: 9G3B Mfr Part #: 9G3B

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Ambient temperature range	-40 to 60 °C(-40 to +140 °F) Optional: -50 to 60 °C(-58 to +140 °F)
Degree of protection	Compact version: IP66/67, type 4X enclosure. Optional: External WLAN antenna: IP67
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 Remote display available
Functional safety	Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511
Hazardous area approvals	ATEX, IECEx, cCSAus, JPN, EAC, UK Ex, KC
Inputs	Status input 4-20 mA input
Material certificates	3.1 material NACE MR0175/MR0103
Max. measurement error	Volume flow (standard): ‐ ±1.0 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s) ‐ ±2 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s) Volume flow (optional calibration): ‐ ±0.5 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s) ‐ ±1.0 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s) Corrected volume flow (standard): ‐ ±1.2 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s) ‐ ±2.1 % o.r. for 0.3 to 3 m/s (0.98 to 9.84 ft/s) Corrected volume flow (optional calibration): ‐ ±0.8 % o.r. for 3 to 40 m/s (9.84 to 131.23 ft/s) ‐ ±1.2 % o.r.
Max. process pressure	0.7 to 101 bar a (10.15 to 1464.88 psi a)
Measured variables	Volume flow, corrected volume flow, mass flow, flow velocity, speed of sound, pressure, temperature, density, dynamic viscosity, energy flow, Wobbe index, methane fraction, calorific value, molar mass
Measuring principle	Ultrasonic flow
Measuring range	Gas: 0.3 m/s to 40 m/s
Medium temperature range	-50 to 150 °C (-58 to +302°F) -50 to 100 °C (-58 to +212°F) with integrated pressure cell
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
Nominal diameter range	DN 25 to 300 (1 to 12")
Outputs	3 outputs: 4-20 mA HART (active/passive) 4-20 mA (active/passive) Pulse/frequency/switch output (active/passive) Double pulse output (active/passive) Relay output
Power Supply	24V DC 100 to 230 V AC AC 100 to 230 V / DC 24 V (non harzardous area)
Pressure approvals and certificates	PED, CRN
Product headline	Highly robust gas specialist for fluctuating process conditions with compact, easily accessible transmitter. Flexible device with user-definable gas mixtures for demanding measuring tasks. Accurate measurement of natural and process gas in the chemical as well as oil and gas industries.
Product safety	CE, C-tick
Sensor features	Maximum reliability even with humid or wet gas – sensor design insensitive to condensate. High-performance process control – real-time pressure- and temperature-compensated values. Efficient solution – multivariable, no pressure loss. Direct measurement: flow, pressure & temperature. Wetted parts: titanium / 316L. Maximum measuring accuracy: 0.5 %.
Sensor housing material	Stainless Steel, 1.4404(316/316L), 1.4408/1.4409 (CF3M)
Transmitter features	Full access to process and diagnostic information – numerous, freely combinable I/Os. Reduced complexity and variety – freely configurable I/O functionality. Integrated verification – Heartbeat Technology. Compact dual-compartment housing with up to 3 I/Os. Backlit display with touch control and WLAN access. Remote display available.
Transmitter housing material	AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L Polycarbonate
Wetted materials	Measuring tube: 1.4408/1.4409 (CF3M) Transducer: 1.4404 (316, 316L), Titan Grade 2

Frequently Asked Questions

How do I get pricing for 9G3B?

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 9G3B?

9G3B 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 9G3B?

Key specifications include Ambient temperature range: -40 to 60 °C(-40 to +140 °F) Optional: -50 to 60 °C(-58 to +140 °F); Degree of protection: Compact version: IP66/67, type 4X enclosure. Optional: External WLAN antenna: IP67; 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 Remote display available. The full specification table on this page lists every published attribute for this part.

How quickly can 9G3B 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.

Endress+Hauser Proline Prosonic Flow G 300 ultrasonic flowmeter

Frequently Asked Questions

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