LABORATORY APPLICATIONS

Product Program  Overview

EXCALIBUR IMMERSION PROBE
ALL-QUARTZ-PROBES

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These Hellma Analytics All-Quartz-Probes are outstanding due to their unique design which makes additional sealing material superfluous. This makes them the ideal device for measuring aggressive samples even at lowest temperatures - measuring beyond the limits.

  • All parts in contact with sample made of high-purity quartz
  • High chemical resistance against aggressive acids and samples
  • Monolithic measuring head made of SUPRASIL®300 liquid-tight fused into a quartz barrel
  • Steady optical path length even at high temperature variation
  • Applicable at temperatures down to -180 °C due to up-grading with vacuum jack
  • Provides useability in applications where conventional probes fail

Examples**:

UVSNIR
PLArticle-No. *
5 mmold: 661-302-5-S-46
new: LQID05UE20AN
old: 661-302-5-N-46
new: LQID05NE20AN
10 mmold: 661-302-10-S-46
new: LQID10UE20AN
old: 661-302-10-N-46
new: LQID10NE20AN


* Replace the last character by "Y" for vacuum jack applications for low temperatures

** Download the configuration table to see all configurations

EXCALIBUR STANDARD IMMERSION PROBE
ALL-QUARTZ-PROBE

Tapered version with ground glass joint NS 19/35

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This classic transmission probe features a broad 
range of possible applications in process environment or 
even for TDA-measurements - iTDA-measurements.

  • All parts in contact with sample made of high-purity quartz
  • High chemical resistance against aggressive acids and samples
  • Monolithic measuring head made of SUPRASIL®300 liquid-tight fused into a quartz barrel
  • Steady optical path length even at high temperature variation
  • Provides useability in applications where conventional probes fail

Examples**:

UVSNIR
PLArticle-No. *
5 mmold: 661-500-5-S-46
new: LQID05UE20DN
old: 661-500-5-N-46
new: LQID05NE20DN
10 mmold: 661-500-10-S-46
new: LQID10UE20DN
old: 661-500-10-N-46
new: LQID10NE20DN


* Replace the last character by "Y" for vacuum jack applications for low temperatures

** Download the 
configuration table to see all configurations

FALCATA STANDARD IMMERSION PROBE
with 3.2 mm and 4 mm diameter

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These Hellma micro immersion probes have been specifically developed for measurements in small volumes. Due to their slim form, less sample material is required for
a measurement to be taken.

  • Measurements in small volumes
  • Less sample material required
  • Outstanding transmission characteristics
  • Sample flow only minimally modified

Falcata Standard Immersion Probe 3.2 mm diameter  

UVSNIR
PLArticle-No.
5 mmold: 661-610-5-S-46
new: LFCI05UE20AN
old: 661-610-5-N-46
new: LFCI05NE20AN
10 mmold: 661-610-10-S-46
new: LFCI10UE20AN
old: 661-610-10-N-46
new: LFCI10NE20AN


Falcata Standard Immersion Probe 4 mm diameter  

UVSNIR
PLArticle-No.
5 mmold: 661-611-5-S-46
new: LFDI05UE20AN
old: 661-611-5-N-46
new: LFDI05NE20AN
10 mmold: 661-611-10-S-46
new: LFDI10UE20AN
old: 661-611-10-N-46
new: LFDI10NE20AN


Download the  configuration table  to see all configurations

Download the configuration table
to see all configurations 


> Download configration table as PDF


EXCALIBUR IMMERSION PROBE
ALL-ROUND PROBE

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This classic transmission probe features a broad range of possible applications. Whether for use in the lab, for online monitoring in process environment or even for TDA-measurements - it is always the right choice.

All-round, in the lab, or process environment.

  • Best possible protection of the measuring head and minimizing of stray light at the same time due to protective sleeve
  • Ergonomically designed handle for ideal grip
  • Use of FFKM (perfluorelastomer) O-rings with increased chemical resistance

Examples**:

UVSNIR
PLArticle-No.
5 mmold: 661-002-5-S-46
new: LEIX05UE20AN
old: 661-002-5-N-46
new: LEIX05NE20AN
10 mmold: 661-002-10-S-46
new: LEIX10UE20AN
old: 661-002-10-N-46
new: LEIX10NE20AN


** Download the configuration table to see all configurations

FALCATA STANDARD IMMERSION PROBE
with 6 mm Diameter





This Hellma Analytics transflection probe with its interchangeable light path tips has been designed specifically for tablet dissolution  and small volume measurements in the pharmaceutical industry.

  • Variable light paths due to removable light path tips
  • Use of high grade and corrosion resistant stainless steel 1.4435
  • Window and mirror made of high-purity-quartz SUPRASIL® 300
  • High-quality transmission and minimized stray light

Examples**:

UVSNIR
PLArticle-No.
1-20 mmold: 661-622-set-S-46
new: LFEITSUE20AN
old: 661-622-set-N-46
new: LFEITSNE20AN
5 mmold: 661-622-5-S-46
new: LFEI05UE20AN
old: 661-622-5-N-46
new: LFEI05NE20AN
10 mmold: 661-622-10-S-46
new: LFEI10UE20AN
old: 661-622-10-N-46
new: LFEI10NE20AN


Accessories: interchangable pathlength tips

Pathlength tips
PLArticle-No.
1 mmold: 665-622-1-*-46
new: IPLTL1AQSI
2 mmold: 665-622-2-*-46
new: IPLTL1BQSI
5 mmold: 665-622-5-*-46
new: IPLTL1CQSI
10 mmold: 665-622-10-*-46
new: IPLTL1DQSI
20 mmold: 665-622-20-*-46
new: IPLTL1EQSI
Set (1-20 mm)IPLTL1SQSI


** Download the configuration table to see all configurations

ESPADA STANDARD IMMERSION PROBE


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This Hellma Analytics fluorescence immersion probe makes it possible to measure fluorescence outside of a fluorimeter, directly in the medium being investigated. To achieve the best possible separation between the excitation and fluorescence beams, the fluorescent light is captured at a right angle to the incoming beam. 
A stainless steel casing protects the quartz glass probe head from damage and reduces the amount of incoming ambient light.

  • Quartz-probe head
  • Stainless steel casing
  • Increases the yield of fluorescent light
  • Reduces the amount of incoming ambient light

Article-No.
old: 661-052-S-46
new: LDIX03UEC20AN

Download the 
configuration table  to see all configurations

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