Toximeter ToxAlarm - LAR Process Analysers

Toximeter for Drinking Water and Surface Water

LAR's toxicity analyzer ToxAlarm continually monitors drinking and surface water for pollutants. Potential toxins in water are determined through the reaction of highly sensitive bacteria. The measurements follow at intervals of less than 5 minutes even after events of toxicity.

Features and Benefits

Measurement range: 0-100% Toxicity
Response time: 5-10 minutes (application dependent)
Continuous monitoring of toxicity
Self-regenerating bacteria within toxicity analyzer
High reproducability
Low operational costs
Low maintenance
No purchase of test organisms necessary
According to DIN EN ISO 9509:2006

Applications

LAR's toxicity analyzer is suitable for environmental protection for a variety of types of water:

Surface water monitoring
Drinking water protection
Ground water protection

Options

Using analyzer options, the measurement system is adaptable for every measurement challenge.

FlowSampler

Housings

For safe operation in hazardous areas, there are different protection housings available:

IP54 (Standard)

Downloads

Product Broschure

The bacteria are self-reproducing. In this case a huge advantage.

ToxAlarm contains a bacteria culture, which constantly and independently produces Biomass. This means that there is always enough bacteria for each new measurement. Furthermore, the risk of the fermenter being contaminated is removed because every water sample is tested with a fresh amount of bacteria.

Robust toxicity analyzer. Sensitive test organisms.

The bacteria are extremely sensitive to a multitude of toxins. Through their reaction to the harmful substances in the water sample, toxicity can be reliably determined. For example, a reaction already starts at a cyanide concentration of less than 0.10 mg/litre.

Reduced maintenance. No further purchases necessary.

Firstly, it is not necessary to purchase or externally cultivate test organisms, such as fish or daphnia. Secondly, the toxicity analyzer is extremely low in maintenance because the bacteria mass constantly proliferates on its own.