Brooks Instrument manufacturers solutions for flow, pressure, and level measurement solutions

Overview

The Brooks Quantim^® Coriolis mass flow meter and mass flow controller provide precision mass flow measurement, integral control, on-line density and temperature measurement all in one compact package.

The heart of the device is a patented Coriolis sensor design which measures low flows independent of the fluid type or process variables. This provides you with unsurpassed performance, repeatable mass flow measurement and control even under changing conditions.

Brooks Quantim products are the smallest, lowest flow Coriolis meters and controllers available on the market. With a footprint the size of a handheld organizer, you can fit this instrument into any tight space.

Coriolis meters and controllers are available in NEMA 1/IP40, NEMA 4X/IP65, explosion proof and ANSI/ISA-76 downport configurations.

Products

Coriolis Flow Controller, Low-Flow Liquids and Gases

Brooks Quantim (QMBC) Next Generation Coriolis mass flow meter/controller provides superior accuracy and unmatched zero stability in ultra-low-flow gas and liquid applications. Quantim provides flow measurement and integral control, plus on-line density and temperature measurement all in one compact package. Available with three tube sizes to match the customer’s flow measurement and control needs. Also available with Class 1 Div 2 Approval (NEMA 4X/IP65, for Zone 2) and Class 1 Div 1 Approval (Group C, D, for Zone 1).

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Coriolis Flow Meter, Low-Flow Liquids and Gases

Brooks Quantim (QMBM) Next Generation Coriolis mass flow meter provides superior accuracy and unmatched zero stability in ultra-low-flow gas and liquid applications. Quantimprovides flow measurement and on-line density and temperature measurement all in one compact package. Available with three sensor tube sizes to match the customer’s flow measurement needs. Also available with Class 1 Div 2 Approval (NEMA 4X/IP65, for Zone 2) and Class 1 Div 1 Approval (Group C, D, for Zone 1).

Specifications

			Nominal Flow		Min Flow		Max Pressure		Max Temp
Model	Type	Tube	Liquid (Kg/hr)	Gas (slpm)	Liquid (Kg/hr)	Accuracy	bar	psig	C	F	Input/Output
QMBC	Precision Mass Flow Controller Gas and Liquid	2 3 4	0.15 0.78 9.32	1.05 2.96 29.1	0.001 0.01 0.1	0.2%, 0.5%, or 1.0% Rate	100	1500	65	150	0-5 Vdc, 4-20 mA or Hart
QMBM	Precision Mass Flow Meter Gas and Liquid	2 3 4	0.19 1.00 13.5	1.43 5.60 50.4	0.001 0.01 0.1	±0.2%, 0.5%, or 1.0% Rate	100	1500	65	150	0-5 Vdc, 4-20 mA or Hart