Mass flow controller Quantim, coriolis

For all gases and liquids
Elastomer sealed
Optical sensing technique enables accuracy at extreme low flows

Product description

Achieve superior accuracy and unmatched zero stability in ultra-low-flow gas and liquid measurement and control with the Quantim® Coriolis mass flow controllers and meters from Brooks Instrument. With the Quantim® series, Brooks has taken the lead in driving improvements in Coriolis flow technology: Our patented Quantim® Coriolis sensor design measures low flows independent of fluid type or process variables. The result: unsurpassed performance - the most accurate, stable, repeatable and reproducible mass flow measurement and control, even under changing conditions.

Features:

True mass flow measurement
Accurate density measurement
100% of fluid flows through low-mass sensor tube (no bypass)
The Quantim® Coriolis series' proprietary optical sensing technique enables accuracy at extreme low flows
Measures both liquids and gases over a wide flow range
Coplanar valve delivers super-fast response times
The Quantim® Coriolis series' offers the smallest, lowest-flow Coriolis meter and controller available on the market
Measures and outputs two of four parameters: mass flow, volumetric flow, temperature, density
Independent diagnostic/service port and user display
Variety of material options, enclosure types and area classifications available

Articles	Approvals	Control range	Density Range Max	Density Range Min	Flow range max	IP Class	Material of seals	Materials Wetted Parts	Pressure Range Max	Response time	Temperature range from	Temperature range to	Valve type
QUANTIM Coriolis Mass Flow Controller QUANTIM	EMC Directive 89/336EEC per EN 50081-2 and EN 61326-1, II 2 G EEx d IIB T6 and II 2 D T 85OC per EN 50014, EN 50018 and EN 50281-1-1, II 3 G EEx nA II T4 and II 3D T 135 C per EN 60079-15: 2003 and EN 50281-1-1: 1998 + A1, KEMA 04ATEX1241 X II3G EEx nA II T4 per EN 60070-15: 2003, Pressure Equipment Directive	1-100 %	2 g/cm³	0,2 g/cm³	10-27000 gr/h	IP40, IP66, IP66XP	EPDM, Buna, Kalrez, Neoprene, Viton	Hastelloy, Stainless steel 17-7 PH, Stainless steel 316	300 bar	<0.5s - <2 s	5 °C	65 °C	NC
QMBC2 Coriolis Mass Flow Controller QMBC2									310 bar	<2 s
QMBM2 Coriolis Mass Flow Controller QMBM2									310 bar	<0,5 s
QMBC3 Coriolis Mass Flow Controller QMBC3									310 bar	<2 s
QMBM3 Coriolis Mass Flow Controller QMBM3									310 bar	<0,5 s
QMBC4 Coriolis Mass Flow Controller QMBC4									310 bar	<2 s
QMBM4 Coriolis Mass Flow Controller QMBM4									310 bar	<2 s

Variant

QUANTIM
Coriolis Mass Flow Controller QUANTIM

Specifications

Approvals	EMC Directive 89/336EEC per EN 50081-2 and EN 61326-1, II 2 G EEx d IIB T6 and II 2 D T 85OC per EN 50014, EN 50018 and EN 50281-1-1, II 3 G EEx nA II T4 and II 3D T 135 C per EN 60079-15: 2003 and EN 50281-1-1: 1998 + A1, KEMA 04ATEX1241 X II3G EEx nA II T4 per EN 60070-15: 2003, Pressure Equipment Directive
Control range	1-100 %
Density Range Max	2 g/cm³
Density Range Min	0,2 g/cm³
Flow range max	10-27000 gr/h
IP Class	IP40, IP66, IP66XP
Material of seals	EPDM, Buna, Kalrez, Neoprene, Viton
Materials Wetted Parts	Hastelloy, Stainless steel 17-7 PH, Stainless steel 316
Pressure Range Max	300 bar
Response time	<0.5s - <2 s
Temperature range from	5 °C
Temperature range of media to	65 °C
Temperature range to	65 °C
Valve type	NC