Brooks Instrument 1355EG2BCNU1A ShoRate Flow Meter

Brooks Instrument Sho-Rate Flow Meter, 150 mm scale, model 1355EG2BCNU1A, is a glass-tube variable-area flow meter (rotameter) designed for direct visual indication of gas or liquid flow in process and laboratory environments. This 1355G-series unit uses a 1/4 in NPT connection and features 316 stainless steel wetted parts with Viton elastomer seals, offering compatibility with a wide range of fluids common to chemical processing and research settings. The meter employs a borosilicate glass tube and a float that rises with flow, with a 150 mm scale length for easy reading in tight installations. It is rated for up to 200 psi and temperatures up to 250°F (121°C), making it suitable for moderate-pressure, moderate-temperature service. As part of Brooks’ Sho-Rate family, it is designed for straightforward inline installation and maintenance, delivering a reliable, self-reading indication without external instrumentation. Typical applications include gas and liquid flow measurement in laboratory benches, pilot plants, and chemical processing environments where a compact, robust flow meter with a clear scale is advantageous. Note: this specific variant (1355EG2BCNU1A) is listed as discontinued by the manufacturer.