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Liquid Flow

Advanced liquid flow technologies

Brooks Instrument offers a comprehensive range of liquid flow meters and controllers designed for stable, accurate performance in demanding applications. From mass flow and Coriolis meters to ultrasonic clamp-on and variable area technologies, Brooks delivers proven solutions for precise liquid flow measurement and control across research, industrial, and manufacturing environments.

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Product Type

Liquid

Flow Measuring Principle

Connectivity

Hazardous Area Approved

Ingress Protection

Measure/Control

Seal Option

BCU Clamp-on Ultrasonic Flow Meter
Type of Media Liquid
Flow Measuring Principle Ultrasonic
Flow Range 0 - 80,000ml/min (depending on…
Accuracy Range Depending on Tube OD, see data…
Operating Temperature 0°C - 60°C
MT3809 Metal Tube Flow Meters
Type of Media Gas / Liquid
Flow Measuring Principle Variable Area (VA)
Flow Range Water: 440 gpm / 100,000 l/h, …
Accuracy Range ±2% FS / Class 2.5 VDI / VD…
Repeatability All options except ELF: 0.25%…
Operating Temperature -198°C - 420°C
Ingress Protection IP66, IP67, Nema 4x, IP65
MT3750 Metal Tube Flow Meters
Type of Media Liquid, Gas
Flow Measuring Principle Variable Area (VA)
Flow Range Water: 26 gph / 100 l/h, Air: …
Accuracy Range ±5% FS* / Class 4 VDI / VDE…
Repeatability Less than 1% FS
Max Pressure 4000 psi
Operating Temperature -50°C - 204°C*
Ingress Protection IP65, IP66, IP67, Nema 4x
Sho-Rate™ Glass Tube Flow Meters
Type of Media Gas / Liquid
Flow Measuring Principle Variable Area (VA)
Flow Range Air: Up to 140 scfh / 63 slpm,…
Accuracy Range ± 3% - 10% FS
Repeatability 0.25% FS
Max Pressure 200 psi
Operating Temperature 1°C - 121°C
GT1600 Glass Tube Flow Meters
Type of Media Gas/Liquid
Flow Measuring Principle Variable Area (VA)
Flow Range Water: Up to 0.41 gpm / 4,900 …
Accuracy Range Standard: ±10%, ±5%, ±2% Full …
Repeatability ≤0.5% Full Scale
Operating Temperature 1°C - 121°C
Quantim® QMC Coriolis Mass Flow Meters & Controllers
Type of Media Gas/Liquid
Flow Measuring Principle Coriolis
Flow Range 10 - 27,000 gram/hr
Accuracy Range Liquid: 0.2% of rate, Gas: 0.5…
Repeatability ±0.05% or ±[0.5 x (zero stabil…
Max Pressure 1500 psi
Operating Temperature 0°C - 60°C
Ingress Protection IP40, IP65, IP66

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