NHAT NAM ENGINEERING

Automatic visual inspection machine for ampoules, vials, cartridges and syringes.

The AV-E is the cutting-edge technology for the high-speed automatic inspection of pharmaceutical products such as vials, cartridges, ampoules¿ and syringes (mod. AV-EGS), ¿which represents the ideal solution to ensure that SVP products are essentially free of particulate and cosmetic defects.

sensors for conductivity

DULCOTEST

Graduated measuring ranges 0.01 µS/cm – 2,000 mS/cm

Conductivity sensors for optimum process integration: DULCOTEST sensors meet a wide range of measuring requirements and allow the best solution to any given measuring task to be achieved.

Reliable online measurement of ozone – with DULCOTEST sensors.

Conductive conductivity sensors measure the electrolytic conductivity indirectly via the charge transfer between two probes immersed in the medium to be measured. The sensor types with cell constants k = 0.01 and k = 0.1 cm-1 are especially suitable for measuring the lowest electrolytic conductivities of < 1 µS/cm in pure and ultra-pure water.

The sensor types with cell constants k=1 cm-1 are used in numerous kinds of water without film-forming components up to 20 mS/cm. The cost-effective sensor range LF(T) is used in clear, chemically uncontaminated water.

The sensor ranges LM(P), CK and CKPt can also be used in chemically contaminated kinds of water and at higher temperatures.

Your benefits

  • 27 different sensor types tailored to different requirements and offering optimum performance for money: measuring range, temperature, chemical resistance, contamination tolerance and process integration
  • From simple conductometric sensors to high-end sensors based on the inductive measurement principle
  • Precise and reliable measurement enables efficient processes and maximum process reliability
  • Long service lives and short maintenance intervals reduce downtime and increase the availability of the measured values
  • Complete pre-assembled kits containing fitting and sensor for easy, fast and error-free installation
  • Prompt delivery for quick replacement

Technical Info

Your benefits

  • Measured variable: electrolytic conductivity above 0.01 µS/cm
  • Cost-effective sensor for clear, chemically contaminated water
  • Integrated Pt 100 for temperature compensation replaces separate temperature sensor and the corresponding sensor fitting

Your benefits

  • Measured variable: electrolytic conductivity above 10 µS/cm
  • Cost-effective sensor for all clear uncontaminated water
  • Flexible process connection by the use of sensor fittings for standard pH sensors
  • Special graphite electrodes, optimised for a highly dynamic measuring range: 0.01-20 mS/cm
  • Integrated Pt 100 for temperature compensation replaces separate temperature sensor and the corresponding sensor fitting
  • Fixed cable on the sensor head for difficult ambient conditions

Your benefits

  • Measured variable: electrolytic conductivity above 10 µS/cm
  • Resistant to water ingredients in target applications thanks to injection-moulded design without adhesive or seals
  • High temperature resistance up to 150 °C

Your benefits

  • Measured variable: electrolytic conductivity above 10 µS/cm
  • Resistant to water ingredients in target applications thanks to injection-moulded design without adhesive or seals
  • High temperature resistance up to 150 °C
  • Integrated Pt 100 for temperature compensation replaces separate temperature sensor and the corresponding sensor fitting

Your benefits

  • Measured variable: electrolytic conductivity above 0.1 mS/cm
  • Cost-effective sensor for clear, chemically contaminated water
  • Resistant to the constituents in the water of the target application

Your benefits

  • Measured variable: electrolytic conductivity up to 100 mS/cm
  • Fail-safe 4-20 mA output signal for flexible connection to measuring equipment with standard 4-20 mA input
  • Integrated temperature sensor for temperature compensation replaces separate temperature sensor and the corresponding sensor fitting
  • Simple connection to a process with the ProMinent bypass fittings BAMa, DGMA, DLGIII and INLI

Your benefits

  • Measured variable: electrolytic conductivity. The inductive (non-contact) measuring principle permits applications in chemically contaminated types of water and in film-forming media
  • Complete with injection moulded PP sensor head, no apparent bonds, seals
  • Measurements at high conductivity values of up to 2,000 mS/cm are possible without interfering polarisation by means of the high measuring range dynamics of the inductive measuring principle
  • Simple installation in PVC pipework by bonding the DN 40 adhesive connector supplied into a standard T-piece and screwing in the sensor using the union nut supplied.
  • A DN 40 welded connector is optionally available for use in PP pipework
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