1350EP2AMXX9A is a configured Brooks Instrument Sho-Rate 50 / Model 1350E glass tube variable-area flowmeter. Official Brooks 1350E/1355E documentation identifies the 1350E family as low-flow glass-tube variable-area indicators and provides the model-code table used to decode this configured code as a 1350E meter with an R-6-65-B tube, glass float, special single scale, EPM packing and O-rings, 316 stainless steel 1/4 in. compression fittings, no valve cavity, and no accessory selection. Stored Sonisys and surplus evidence identify this exact configured code as a Brooks flow meter with 50-500 mL/min C/R and EPR context; the installed scale fluid, calibration basis, and process suitability should still be verified from the physical meter
Configurations vary. Verify the exact unit before choosing a replacement.
Application classIndustrial automation and process equipment
CategoryFlow Control
Specifications
Identification
Device type
Glass tube variable-area flowmeter / rotameter
Series family
Brooks Sho-Rate 1350E / 1355E family
1350E family name
Sho-Rate 50
Configured model code
1350EP2AMXX9A
Function
Measuring principle
Variable-area flow indication using a tapered glass metering tube and metering float
Flow path
Tube and float decoded from code P2A
R-6-65-B tube with glass float
Scale
1350 series scale length
65 mm nominal
Scale decoded from code P2A
Special single scale with standard 1350 Series accuracy context; exact fluid, units, calibration basis, and range are unit-specific and must be read from the installed scale
Observed configuration
Observed flow-range context
Stored Sonisys and surplus records identify this exact configured code with 50-500 mL/min C/R context; this is observed unit evidence, not a universal model-wide range
Performance
1350 Series accuracy
Brooks 1350E/1355E documentation lists 1350 Series standard accuracy as +/-10% full scale
Repeatability
Brooks 1350E/1355E documentation lists repeatability as 0.5% full scale
Pressure and temperature
Family pressure and temperature rating
Brooks 1350E/1355E documentation lists 200 psig from 33 F to 250 F / 1 C to 121 C, and 170 psig over the same temperature range when supplied under CRN certification
Construction
Metering tube material
Borosilicate glass
Packing and seals decoded from code M
EPM tube packing with EPM O-rings; Brooks documentation also describes EPM as EPR
Connections
Fitting and connection decoded from code X
316 stainless steel 1/4 in. compression fitting/adaptor configuration
Controls
Valve decoded from code X
No valve cavity; Brooks ordering table requires valve-cavity-location code 9 with this valve selection
Valve cavity location decoded from code 9
None, with standard in-back / out-back connection-orientation context
Accessories
Accessory code
Code A indicates no listed accessory selection
Installation
Orientation
Install within 6 degrees of true vertical with inlet connection at the bottom end fitting
Configuration
Configured-unit rule
Special scale fluid, direct-reading range, calibration basis, seal condition, fitting condition, and process compatibility must be verified from the physical unit label and scale markings
Applications
Application domain
Low-flow gas and liquid indication, purge flow service, panel-mounted rotameter applications, and configured flow-control assemblies where the unit materials and scale match the process
