Brooks Instrument MF Series Smart Mass Flow Controller
About this part
MF50S/AC1DB1ID0KA1B1 is a configured Brooks Instrument MF50S MF Series Smart Mass Flow controller identifier observed in stored Sonisys auction records. Official Brooks legacy and Profibus documentation supports MF Smart Series / MF50S family context as elastomer-sealed smart thermal mass-flow-controller equipment, and the MF50S/AC base code is listed as a mass flow controller range family. The full configured suffix should still be verified from the physical label or calibration paperwork before operational reuse. Stored auction records for this exact identifier show CO2 3 SLM context, which is retained only as observed archive evidence
Unit-specific configuration
Observed configuration
Historical listing records identify this part as CO2 at 3 SLM. Exact gas, range, fittings, valve configuration, and communication interface must be verified from the physical unit label.
Configurations vary. Verify the exact unit before choosing a replacement.
Application classIndustrial automation and process equipment
CategoryFlow Control
Specifications
Identification
Device type
MF Series smart thermal mass flow controller
Series family
Brooks MF50S-MF64S Smart Mass Flow family; Brooks legacy listings place MF Smart Series under elastomer-sealed thermal mass flow controllers
Base model code context
Brooks MF-series Profibus documentation lists MF50S/AC as a mass flow controller base model with 0.008 to 30 ln/min full-scale range context
Configuration
Configured-unit rule
Gas, full-scale range, calibration, process connection, seal package, valve option, power, communication, and area classification vary by configured model code and unit label
Model-code interpretation
The configured suffix aligns with Brooks MF-series code fields for Buna seal material, normally closed controller valve, digital-only electrical I/O, certified Profibus-DP D0 communication, PG11 cable gland, standard response, standard calibration, +24 Vdc power, and safe-area classification; verify against the physical label
Flow
Observed stored auction range
Stored Sonisys auction titles for this exact configured identifier show CO2 3 SLM context; this is observed listing evidence, not an official model-wide calibration statement
Enclosure
Environmental protection
MF Series documentation identifies weatherproof IP65 and NEMA 4X protection context
Hazardous-area context
Area classification context
MF Series documentation identifies safe-area and Zone 2 hazardous-area options depending on configured code; this part code ends in safe-area option 1 when decoded against the listed MF-series fields
Controls
Control platform
Brooks MF Series Smart Mass Flow controllers use microprocessor-based smart electronics and adaptive control
Communications
Configured communication context
Brooks MF-series model-code documentation lists D0 as Profibus-DP communication; the full code for this record contains an ID0 segment consistent with digital-only I/O and Profibus-DP context
Diagnostics
Self diagnostics
MF Series documentation describes continuous self-diagnostics and programmable calibration-curve storage
Applications
Application domain
Industrial, biotech, outdoor, and process gas-flow control applications requiring weatherproof mass flow instrumentation
Observed variants
Stored auction gas/range combinations
Stored Sonisys auction titles for this exact configured identifier show CO2 3 SLM context across 2 tracked records
