Flow Control

5872A1B1

Brooks Instrument Mass-Flow Controller/Readout Instrument

About this part

5872A1B1 is an exact identifier associated with the Brooks legacy mass-flow instrumentation. It is classified here as a mass-flow controller/readout instrument. Gas, range, valve or meter state, wetted materials, fittings, power, signal, channel count, and OEM suffix are exact-unit values

Configurations vary. Verify the exact unit before choosing a replacement.

Specifications Photos (0)Listing history

No archived photo available

Key Facts

ManufacturerBrooks legacy mass-flow instrumentation

Part number5872A1B1

Product familyConfiguration-specific

Device typeController

Configuration statusConfiguration varies

Application classIndustrial automation and process equipment

CategoryFlow Control

Specifications

Identification

Manufacturer or brand family	Brooks Instrument
Exact archived identifier	5872A1B1
Product family	Brooks legacy mass-flow instrumentation
Equipment type	Mass-flow controller/readout instrument

Function

Documented or observed role

Provides channel-specific power, setpoint, measurement, or display functions for matched Brooks mass-flow devices

Configuration

Unit-specific boundary	Gas, range, valve or meter state, wetted materials, fittings, power, signal, channel count, and OEM suffix are exact-unit values
Gas and range	Nameplate and calibration-record values; archived listing values apply only to the observed unit

Measurement

Principle

Thermal gas mass-flow measurement for applicable meter/controller configurations

Compatibility

Replacement rule

Match full model code, electrical interface, plumbing, and calibrated gas/range

Configuration and Replacement Boundary

Use the complete 5872A1B1 marking together with the unit nameplate, revision, calibrated range, electrical interface, mechanical connections, and host-equipment documentation. A family resemblance or partial code match does not establish interchangeability.

Part Photos

0 images

Historical archive images for identification, labels, connectors, and condition reference, not current inventory.

Historical Listings & Prices

Historical listing data, not a current offer

Archive records1Tracked historical listing records

Historical median priceNot enough dataBased on archived listing records

Recorded price rangeNot enough dataLow to high recorded listing price

Local documents0PDF copies available from Sonisys

Recorded price context

Recorded price context is shown when available. Based on 0 archived listing records; not a current offer, appraisal, or confirmed sale price.

View archived listing titles

BROOKS MASS FLOW CONTROLLER MODEL 5872-1

Archived listings

Other Part Numbers & Aliases

5872A1B1Brooks Instrument 5872A1B1