Thermo Fisher

ThermoFlex900/1400

recirculating chiller Thermo Fisher ThermoFlex900/1400 family

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Provisional entry — research in progress

This page was generated automatically from cited public sources and hasn't completed the full research pass yet. Every specification shown carries its source; more detail is added as research completes.

The Thermo Fisher ThermoFlex900/1400 is a Thermo Scientific recirculating chiller line. The Thermo Fisher ThermoFlex900/1400 uses a basic controller. The Thermo Fisher ThermoFlex900/1400 supports optional flow transducer and serial communications features.^[1]

Fig. — Manufacturer logo, not a photo of this toolWikimedia Commons (see file page for license)

What it is

The ThermoFlex 900/1400 is a recirculating chiller. It is designed to provide a continuous supply of fluid at a constant temperature and volume.^[1]

Applications

The only application function stated for the ThermoFlex 900/1400 is fluid temperature control through continuous recirculation at a constant temperature and volume.^[1]

Why won't it start?

Documented failure modes, common issues, and field considerations.

Filling above the MAX LEVEL line causes an overflow error (O FLO) and shutdown.

What do the numbers mean?

Vacuum & pumping1

Pressure units: PSI, Bar, or kPa^[1]

Control & software2

Product line: ThermoFlex recirculating chillers (Basic Controller)^[1]
Controller: Basic Controller^[1]

Configuration & options11

Designed function: Provides a continuous supply of fluid at a constant temperature and volume^[1]
Product family: Thermo Scientific ThermoFlex recirculating chillers^[1]
Acceptable fluids: Filtered/single distilled water; deionized water (1-3 MΩ-cm, compensated); 0-75% ethylene glycol/water; 0-75% propylene glycol/water^[1]
Process fluid temperature setpoint range: +5°C to +40°C^[1]
High temperature alarm limit range: +3°C to +42°C^[1]
Low temperature alarm limit range: +3°C to +42°C^[1]
Alarm reaction setting: fLt or indC^[1]
Serial communications modes: off, rS232, rS485^[1]
Serial baud rates: 9600, 4800, 2400, 1200, 600, or 300 bits per second^[1]
Temperature units: °C or °F^[1]
Flow units: GPM or LPM^[1]

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What does it need to run?

Site utility requirements, footprint, and infrastructure needed to install and operate this tool. Sourced from public records.

Pressure unitsPSI, Bar, or kPa^[1]

Where are the manuals?

Generated from public-source data on file. Enter your email to access — nothing is published; details are routed privately.

Not publicly documented

Field notes

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Not publicly documented

The following facts about the ThermoFlex900/1400 are absent from this record as of this revision. First-hand knowledge or a citation closes a gap; every submission is reviewed before publication.

No publicly documented production dates or lifecycle milestones (introduction, end of production, EOL) for the ThermoFlex900/1400 are on record.
Answerable by: OEM historical records or a trade-press announcement
No publicly documented variants, configuration options, or revision breakpoints of the ThermoFlex900/1400 are on record.
Answerable by: an OEM product catalog or an engineer who ordered or specified the tool
The control-system platform and OS era of the ThermoFlex900/1400 are not on record.
Answerable by: an engineer who operated it or OEM installation records
The process node or technology generation of the ThermoFlex900/1400 is not on record.
Answerable by: an OEM datasheet or a fab qualification report
No publicly documented compatible parts, consumables, or accessories for the ThermoFlex900/1400 are on record.
Answerable by: an OEM parts catalog or a service engineer

Sources & citations

Sources (1)Every fact above is drawn from these public sources

[1]nanofab.utah.edu — nanofab.utah.edunanofab.utah.edu

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Last updated Oct 19, 2026.