Products

Innovative Water Solutions for Environmental Monitoring, Municipal Facilities and Industry.

Innovative Water Solutons

LAR's product range covers water analyzers for the most important sum parameters as TOC, COD, TOD, BOD, toxicity, TN, and Oil-in-Water. The measurement systems are used in three major areas of application: Environmental monitoring, municipal facilities and industry.

Based on the analyzers' high precision and speed, they allow an optimal controlling of processes, safe supervision of industrial and municipal waste water treatment plants, reliable monitoring of surface water and inflows of rivers/lakes.

Products by Parameter

TOC ANALYZER

The Total Organic Carbon (TOC) measures a samples organic loads and is thus an important indicator for water quality. From complex industrial waster water to phamaceutical pure water, LAR's TOC analyzers determine the parameter quickly and precisely.

COD ANALYZER

The Chemical Oxygen Demand (COD) indicates the amount of oxygen which is needed for the oxidation of all organic substances in water. Conventional methods need toxic and hazardous oxidants. On the contrary, LAR's COD analyzer determine the parameter cleanly and safely without using hazardous chemicals - online as well as in laboratory use.

TN ANALYZER

The total nitrogen bound (TNb) shows the pollution of water caused by nitrogen compounds. Using LAR's ultra high-temperature method, the TN can be determined by using a CLD or ECD.

TOXICITY ANALYZER

Toxicity is described as the direct harmful effect of a substance on organisms. Both, BOD and toxicity, are important parameters for the control and protection of waste water treatment plants.

BOD ANALYZER

The Biochemical Oxygen Demand (BOD) indicates the amount of oxygen which is needed for the biological degradation of organic substances in water.

RELATIVE HUMIDITY

Relative humidity (RH) is the ratio of the partial pressure of water vapor to the equilibrium vapor pressure of water at a given temperature. A relative humidity meter or hygrometer measures the relative humidity in the air.

Products by Brand

LAR Process Analysers

Innovative Water Solutions

  • Leading expert in water quality online analysis
  • Focus on the determination of sum parameters
    such as TOC, COD, TOD, BOD, toxicity, and TN
  • Application-specific analyzers are used for
    • the optimization of industrial and municipal waste water treatment plants,
    • for environmental monitoring,
    • as well as for process control in various industries.

Hygrocontrol

Analyzers for Humidity Measurements

  • Hygrocontrol offers measurement solutions for a wide range of applications in the petrochemical, energy, environmental, pharmaceutical, semiconductor and plastics industries.
  • Synonymous with Relative Humidity

QuickTOCultra

LAR Process Analysers

TOC-Analyzer for the Rough Stuff

QuickTOCpurity

LAR Process Analysers

TOC-Analyzer for Pure Water

QuickTOCuv

LAR Process Analysers

TOC-Analyzer for Clean Water

QuickTOCtrace

LAR Process Analysers

TOC-Analyzer for (Ultra-)Pure Water

QuickCODultra

LAR Process Analysers

COD-Analyzer for the Rough Stuff

QuickCODlab

LAR Process Analysers

COD-Analyzer for Laboratories

Elox100

LAR Process Analysers

COD Analyzer for Low Particle Density Water

BioMonitor

LAR Process Analysers

BOD Analyzer for Controlling WWTPs

NitriTox

LAR Process Analysers

Toximeter for WWTP protection

ToxAlarm

LAR Process Analysers

Toximeter for Drinking Water and Surface Water

QuickTONultra

LAR Process Analysers

TNb-Analyzer for the Rough Stuff

Type 81 and 82

Hygrocontrol

High-precision relative humidity and temperature meter (hygrometer) for industrial use. 

Type 83

Hygrocontrol

Closed loop relative humidity and temperature meter (hygrometer) for industrial use. 

Type 85

Hygrocontrol

Relative humidity and temperature meter (hygrometer) for industrial use. 

Certifications - Solutions you can trust

IECEx logo

IECEx

ATEX

Achilles

TÜV certified

AQUANET

GWP - German Water Partnership

Questions? We're here to help.

LAR Process Analysers AG
Neuköllnische Allee 134
12057 Berlin
Germany