Process Analytical Technology (PAT)FTIR spectroscopy is a well-established tool for monitoring reactions and material identifi cation to ensure production quality and e� ciency.

However, conventional FTIR instruments are bulky and fragile: susceptible to vibration, and temperature changes, making the use of them impractical for manufacturing environments including the Oil & Gas industry.

Petroleum IndustryUnlike standard systems, Keit uses a novel optical design with no moving parts. It is tough enough to perform through vibration, weather, and rough operating environments to provide continuous real-time material analysis of;

crude oils biodiesels gasolines petrochemicals

Benefi ts & Advantages Vibration-tolerant. Make faster decisions

with continuous real-time analysis at the point of production.

Extraordinarily stable with consistent performance. Optimise your production to reduce down time, worry and costs.

Compact. Mounts directly onto manufacturing lines and vessels. Obtain real-time insights of your reactions without the inconvenience and restrictions of larger instruments.

Real-time process analysis. Provides greater insight into your manufacturing processes as they happen for improved quality control and faster decision making.

Inside or outside use. Gain insights from real-time reaction monitoring regardless of location.

Applications and Capabilities in Refi nery and Petrochemicals Tracking and material identifi cation

Aromatics (benzene, toluene and xylene) Mono and poly-glycerides Alcohols (methanol, ethanol, glycerol) Esters Fatty acids

Fuel identifi cation

Gasoline contaminants and identifi cation (including water)

A Rugged FTIR Spectrometer

Petroleum IndustryIRmadilloTM FTIR Spectrometer

Keit has developed a powerful technology that enables continuous, real-time reaction monitoring with a compact, rugged FTIR spectrometer, the IRmadilloTM.

Manufacturing IndustriesThe vibration-tolerant IRmadilloTM FTIR spectrometer mounts directly onto manufacturing equipment and eliminates the need for remote sampling, and o� -site analysis.

The Keit instrument opens up new possibilities for when and where mid-infrared spectroscopy can be applied in manufacturing industries from Oil & Gas and Bio-renewables to Pharmaceuticals, Chemicals and Food & Beverages.

IRmadilloTM FTIR SpectrometerTechnical Specifi cations

Parameter IRmadilloTM Rugged FTIR SpectrometerSpectral range Mid-Infrared (750-2000 cm-1/5-13 µm)

Sampling material Liquids and slurriesenvironment

Sample interface ATR Insertion probe

ATR & Probe Selection of probe and ATR materialsmaterials with pH to accommodate full range of pHrange environments

Operating environment Temperature: 0°C to +40°C (32°F

to 104°F), Humidity: 0-100% RH

(ambient)

Enclosure rating IP67

Long-term stability ±0.01 absorbance unit between calibration intervals. Fixed interior components ensure high stability and vibration tolerance.

Sensitivity LoD 0.1% (typical)

Measurement time 1 sec

Signal to noise (SNR) Peak SNR 3800 [2 min. sampling time]ratio

Durability – Maintenance Highly durable, vibration tolerant. EN testing pending.

Dimensions Body: 200 x 281 x 300 mm (7.9 x 11 x(H x W x D) 11.8 in) Insertion Probe: (Insertion length: 174 mm/6.9 in), (diameter: 25 mm /1 in)

Weight Approx. 16.5 kg (36.4 lb)

Fibre coupling N/A. Instrument’s fi xed probe is inserted directly into reaction vessel. No fi bre optic coupling.

Power requirement 90-264 Vac, 47-63 Hz & 60 W

Data output Export text fi le CSV, or direct connection via OPC server (compatible with all major analysis packages)Wave Number Better than 16 cm-1

Resolution

Communication Supports all modern communicationProtocols protocols

Pressure 40 bar (room temperature)

Diagram 1: Top view looking down, showing exterior casing with insertion probe and power port positions.

Diagram 2: Side view, exterior. The inherent structural simplicity results in a uniquely rugged, compact device.

Diagram 3: Bottom view, exterior – looking up showing position of mounting holes.