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Quantim QMC Coriolis Mass Flow Meter/Controller
Brand: Brooks InstrumentAchieve the most accurate, stable, repeatable and reproducible measurement and control of very low flow rates of liquid or gas with the new series of Quantim® QMC Coriolis flow meters and controllers from Brooks Instrument.
This third-generation Quantim® QMC Coriolis flow meter is engineered to improve process quality, production yield and throughput and reduce scale-up time from lab to pilot plant to production.
The devices use a modern IoT-equipped digital architecture that, combined with the next-generation sensor design, enables faster response time with little to no overshoot when adjusting gas or fluid flow, improved zero stability and expanded I/O options.
In addition, Quantim® QMC Coriolis flow controllers provide multivariable outputs, including mass flow, volume flow, density and temperature. They also include a suite of advanced alarms and in situ diagnostics that actively monitor the process to identify system issues earlier and alert operators when mass flow controller maintenance or calibration is required.
Features- True mass flow measurement
- Accurate density measurement
- NEW I/Os: 0-10 Vdc, 0-20 mA, RS485 S-Protocol
- Variety of material options, enclosure types and area classifications available
- NEW easy-to-access external service port
- NEW Quantim® QMC Coriolis series is form-, fit-, and function- compatible with prior Brooks Instrument Quantim® models
Benefits
- Process chemistry and/or process conditions can be altered without the need to change or recalibrate the measurement system
- With an all-stainless steel construction, Quantim® QMC is compatible with most process fluids
- Accessible via a 2.5 mm jack plug, the external service port coupled with our free downloadable Brooks Expert Support Tool (BEST) software, facilitates enabling the on-board alarms and diagnostics for enhanced process monitoring and predictive maintenance, simplifies installation, supports troubleshooting and calibration verification
Specifications
Brand
UNF/UNC Connection
- 5/16”-24 UNF
VCR / VCO Connection
- 1/4” VCO
- 1/4” VCR
- 1/8” VCR
Environmental Protection
- IP66XP
- IP40
- IP66
- NEMA 1
NPT Connection
- 1/4” NPT Female
- 1/8” NPT Female
Tube Connection
- 1/16” Tube
- 1/4” Tube
- 1/8” Tube
- 6 mm Tube
Approvals & Certifications
- ANSI
- ATEX
- Class I, Div. 2, Groups A, B, C, D
- CSA
- EMC Directive 2004/108/EC Per EN 61326-1: 2006
- EN
- IEC
- PED: 97/23/EC “Sound Engineering Practice”
- UL Recognized E73889
Operating Temperature
- 0 to 60° C
Maximum Pressure
- Standard Internal Valve: 500 psig
- Optional Internal Valve: 1,500 psig
Accuracy
- Temperature: ± 0.5° C
- Density: ± 0.005 g/cc
- Liquid: 0.2% of Rate
- Gas: 0.5% of Rate
Differential Pressure Range
- Liquid: 10 to 200 psi
- Gas: 10 to 150 psi
Materials of Construction
- Process Wetted: 316L, 316L VAR, High Alloy Ferritic Stainless and 17-7PH
- Alloy C-22 Sensor Tube
- Elastomer Seal: Viton® Fluoroelastomers, Buna, Kalrez or EPDM
- Metal Seal: Stainless Steel and Nickel
Housing Material
- Polyurethane Painted Aluminum
- Aluminum
Power Requirement
- 14-27 Vdc
- Catalyst Research
- Liquid Precursor Delivery to Vaporizers
- Precision Coatings
- High-accuracy Filling Stations
- Metering Pump Feedback/control Loop
- Vacuum Processes
- Semiconductor Wafer Processing
