Brooks Instrument Sho-Rate 1350G Variable Area Flowmeter
About this part
1350GBM3HA3B1AAA is a configured Brooks Instrument Sho-Rate 1350G/1355G glass tube variable-area flowmeter identifier. Official Brooks 1350G/1355G documentation describes the family as glass-tube rotameters for low-flow gas and liquid indication with configurable tube, float, scale, valve, end-block material, seal, and connection options. Stored Sonisys auction records identify this exact code as a Brooks Instrument flow meter; exact scale, fluid, flow range, material, and valve configuration should be verified from the unit label and scale markings
Configurations vary. Verify the exact unit before choosing a replacement.
Application classLife sciences and laboratory automation
CategoryFlow Control
Specifications
Identification
Device type
Glass tube variable-area flowmeter / rotameter
Series family
Brooks Sho-Rate 1350G / 1355G family
Configured model code
1350GBM3HA3B1AAA
Function
Measuring principle
Variable area flow indication using a tapered glass metering tube and float
Applications
Application domain
Low-flow gas and liquid indication, purge flow, laboratory panels, OEM equipment, and general process flow monitoring
Performance
1350G accuracy context
Brooks 1350G/1355G documentation lists 1350G standard accuracy as +/-10% full scale and calibrated accuracy as +/-5% full scale, depending on configuration
1355G accuracy context
Brooks 1350G/1355G documentation lists 1355G standard accuracy as +/-5% full scale and calibrated accuracy as +/-2% full scale, depending on configuration
Repeatability
Brooks 1350G/1355G documentation lists repeatability as 0.25% full scale
Pressure and temperature
Family rating context
Brooks 1350G/1355G documentation lists 200 psig maximum operating pressure with temperature limits dependent on material, seal, and fluid compatibility
Construction
Metering tube material
Borosilicate glass
Float material options
Glass, stainless steel, sapphire, Carboloy, tantalum, and other configuration-dependent options appear in the family documentation
End-block and adapter options
Aluminum, brass, and stainless steel options are available depending on configured model code
Connections
Connection options
NPT, compression, hose, and RC connection options are configuration-dependent in the 1350G/1355G family
Controls
Flow control options
Needle valve and integral flow-controller options are available in selected family configurations
Configuration
Configured-unit rule
Tube size, float, scale, valve or controller option, materials, seals, process connection, calibrated fluid, and range must be verified from the unit label and scale
Observed variants
Stored auction context
Stored Sonisys titles identify this exact configured code as BROOKS INSTRUMENT 1350GBM3HA3B1AAA FLOW METER
