ReactIR 45P GP (General Purpose) Process FTIR | METTLER TOLEDO

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Base Unit GP ReactIR 45P

Improve Process Efficiency.

Faster, Better Process Decisions

Real-time in situ analysis for instantaneous information about chemical process performance under actual reaction conditions.

Monitor Any Reaction, Any Scale

A wide range of immersion probes and sensors means that virtually any reaction, under any conditions can be monitored at any scale.

Minimal Cost of Ownership

Expect maximum uptime with the reliable track record of the ReactIR 45m platform in the hardened ReactIR 45P. Safety certified for worldwide use.

Material No.: 14474487

ReactIR 45P GP Process FTIR
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Specifications - Base Unit GP ReactIR 45P
For Use In
Lab, Pilot Plant, or Production
iC Process
Optical Range (Base Unit)
4000 – 650 cm-1
Purge Requirement
Dimensions (HxWxD)
523 mm x 457 mm x 310 mm
83 lb (37 kg)
Ethernet TCP/IP
4 cm -1 maximum
Operating Range (Temp.)
32 °F – 95 °F (0 °C – 35 °C)
Probe Optical Window
4000 – 650 cm-1 (Sentinel)
2500 – 650 cm-1 maximum (Fiber Probe)
Wetted Materials
Diamond or Silicon
Alloy C-22
Probe Pressure (Maximum)
69bar (6.3 & 9.5mm Fiber Probe)
107bar (Sentinel)
Probe Temperature (Maximum)
180°C (Fiber Probe)
200°C (Sentinel)
Safety Certification
Area Classification – NON-HAZARDOUS, MET Mark E112462, UL61010-1 & CSA C22.2 No. 61010-1
Probe pH Range
1 – 9 (Silicon)
1 – 14 (Diamond)
Protection Rating


Documentation for ReactIR 45P GP Process FTIR


ReactIR 45P Datasheet
Successfully move processes from lab to pilot plant and production with in-situ process FTIR spectroscopy. Gain in-depth reaction understanding, ident...
ReactIR Sampling Technology
ReactIR in situ sampling technology assures usability in a wide range of batch and continuous reaction conditions.
iC Process for IR Software
Transfer critical control parameters determined in the laboratory to the production environment. Follow the impact on the process in production.
iC IR Software Datasheet
Use spectroscopic data to increase chemical understanding and knowledge of the chemical process and associated critical parameters.
ConcIRT LIVE for iC Software
Use real time reaction information to characterize reaction performance through identifying and quantifying key reaction species.
ReactIR Instrument Performance Assurance (IPA) Module
Validate ReactIR wavenumber accuracy and calibrate to a Polystyrene standard certified by the National Institute of Standards and Technology (NIST) fo...


iC IR Software
iC IR is used by chemists and engineers to gain important insight into reaction initiation, endpoint, mechanism, pathway, and kinetics.
iC process IR Software
Specifically designed for the production environment, iC Process enables the transfer of critical control parameters determined in the laboratory.


Accessories for ReactIR 45P GP Process FTIR


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Base Unit GP ReactIR 45P