Brooks Instrument 3750CA2B11AEAAAAA0 Flow Meter

The Brooks Instrument MT3750 Ar-Mite Low-Flow Armored Flowmeter is a compact, metal-tube VA (variable-area) flowmeter designed for precise low-flow measurement of liquids and gases in high-pressure service. Part of the MT3750 family, it uses armored metal-tube construction and offers multiple threaded or flange connection options for straightforward integration into existing piping. The MT3750 series provides a 4–20 mA output and can be configured with optional alarms, transmitters, and limit-switch controllers to support monitoring and control at the point of measurement. It is rated for pressures up to 1500 psig (103 bar) and operates over a temperature range of -50°C to 204°C, enabling use in demanding process environments. In typical MT3750 configurations, the flow ranges include air up to 110 scfh (3.1 m3/h) and water up to 26 gph (100 L/h), underscoring its low-flow specialization while maintaining accuracy in rugged conditions. The armored design helps protect the tube in hazardous or remote locations, making it a robust upgrade from glass-tube meters for high-pressure or hazardous fluids, with Brooks offering material, connection, and accessory options to tailor the meter to specific process needs.