Model

Falcata XP 

Measurement Principle

Transflection

Outer Diameter

6 mm I ca. 1/4 inch  or 12 mm | approx.1/2 inch

Optical Path / Focus

1 mm, 2 mm, 5 mm, 10 mm, 20 mm or set (1, 2, 5, 10 and 20 mm)

Optical Tolerance

Quartz ±0.04 mm, Sapphire ±0.04 mm

Probe Barrel Material

Stainless Steel 1.4435/1.4404 (316L) / Hastelloy C-22 (2.4602) / Titan Grade 2 (blazed)

Sealing Technology

Kalrez 4079 / 6230 / 6375 or hard soldered (in combination with fixed path length, sapphire and titan)

Spectral Range

UV/Vis or NIR

Wavelengths

UV/Vis: 230 - 1100 nm; NIR: 400 - 2300 nm

Optical Connection

F-SMA socket and ATEX PMA housing NW23 or 2m glass fiber with PE-coating, 2x F-SMA and PMA-housing NW17

Lightguide Technology

Standard Lighguides / Hightemperature Lightguides

Process Connection

Falcata XP 6 mm: Without flange
Falcata XP 12 mm: Different EN/DIN/ASME flanges / according to customer specification

Probe Barrel

Not Swagelok suitable

Maximum Pressure

40 bar (Class 300, overpressure at RT, 31 bar at 200 °C, 27 bar at 300 °C, 25 bar at 400°C)

Temperature Restrictions

T max: Optical connection 150 °C (without ext. lightguides), Copex PMA 130 °C (85 °C for ATEX)

Maximum Immersion Depth

100 mm - 640 mm (without flange) / 600 mm (with flange)

Minimum Immersion Depth

25 mm

Probe Barrel Length

Immersion depth + 10 mm (without flange), immersion depth + 50 mm (with flange)

None

5 °C at 300 °C (depending on light guide and sealing technology) / blazed at 300 °C

-1 bar to 40 bar