Excalibur Lab All-Quartz

This high-precision transmission immersion probe is extremely resistant to aggressive acids and alkalis due to it’s all-quartz body. It has a stable path length even during temperature fluctuations.

Special Features:

  • High-precision transmission immersion probe due to a monolithic quartz glass measuring head
  • Liquid-tight fused with a quartz tube
  • All wetted parts are made of a high-purity quartz glass
  • Can be used at low temperatures down to -180 ° C when combined with the vacuum jack.

Technical Data

Model Excalibur Lab All-Quartz
Measurement Principle Transmission
Outer Diameter Probe head 15 mm, Probe Shaft 18 mm or 15,5mm (with NS 19/35);
Optical Path 1, 2, 5, 10 mm or 20 mm, optical tolerance ± 0,1 mm
Optical Material Quartz Glass
Sealing Technology No sealing + dirrectly bonded quartz glass
Probe Body Material Probe shaft and measurement head made of quartz glass
Spectral Range NIR or UV/Vis  
Wavelengths UV/Vis: 210 - 1100 nm
NIR 400 - 2300 nm
Optical Connection Glass fiber with F-SMA Connector / Glass Fiber with Collimator (Ø 5mm)
Lightguide Technology 2 m /  5 m glass fiber or no glass fibers
Process Connection No Flange or NS 19/35
Probe Barrel Not suitable for Swagelok
Minimum Immersion Depth 10 mm + optical path length
Probe Barrel Length 220 mm + path length
Additional Functions With / without vacuum connection
Temperature 5 °C to 150 °C / -180 °C to 150 °C (with vacuum connection)
Pressure -1 to 6 bar
Scope of Delivery Optical immersion probe, manual, pressure test certificate, transmission test protocol, transport packaging

 

Image

Excalibur Lab All Quartz (Datasheet_EN)

Download

Image

Optical Probes / Measuring Cells (Brochure EN)

Download

Contact