oxygen sensor oxygen meter ethylene detector co2 system

WALZ- USA

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Oxygen Sensors, Oxygen Probes. PAM Fluorometers

CO2 Photosynthesis Systems

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www.walz.com

Order 2 or more get

Max. sampling rate: standard: 4 Samples per seconds (upgradable to 20 samples per second)

Measuring Range: 0-100% O2 (full range sensors), 0-21% O2 (trace sensors).

Limit of Detection: 0.02% O2 (full range sensors), 0.004% O2 (trace sensors).

Unmatched Accuracy, Premier Quality yet surprisingly affordable!

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Less Stress on biological systems due to orange-red light excitation.

Less problems with sample autofluroescence.

Less ambient light interference by utilizing NIR detection technology.

Better signal to noise ratio.

Faster response.

Integrated Pressure & Humidity Sensors

Your work depends on precise, reliable, accurate and repeatable O2 measurements.

4-Channel FireSting

No Frame

Rely on a serious instrument with

serious advantages:

Pyro-Science's compact Firesting O2 is a high precision, PC-controlled (USB) fiber-optic oxygen meter available with 1, 2 or 4 channels for fiber-optic oxygen sensors from Pyro Science. The Firesting O2 unifies several innovative technological improvements, making it the new standard of high precision oxygen sensing. It is the only available oxygen meter that is compatible with fiber-optic oxygen microsensors as well as minisensors (tip diameters available from 30 m to 2.5 mm). In combination with a sensor spot adapter the fiber-optic oxygen meter Firesting O2 can be used with diverse contactless sensors like sensor spots, sensor cuvettes, or flow-through-cells. Further, the Firesting O2 can be combined with fiber-optic oxygen sensors for different concentration ranges, i.e. full range and trace range (the trace range sensors will be available soon). Additionally, there is a connector for precision temperature sensors, allowing precise temperature compensation of the oxygen measurements.

REDFLASH technology from Pyro Science is based on the unique oxygen-sensitive REDFLASH dyes. In contrast to the old techniques using blue-light excitation, the REDFLASH dyes are excitable with orange-red light and show an oxygen-dependent luminescence in the near infrared (NIR). The REDFLASH technology impresses by its high precision, high reliability, low power consumption, low cross-sensitivity, and fast response times. The orange-red light excitation significantly reduces interferences caused by autofluorescence and reduces stress in biological systems. Further, the NIR detection technology significantly reduces interference with ambient light, known from the old blue-light techniques. All contactless and fiber-optic oxygen sensors from Pyro Science are based on the REDFLASH technology.

ocean and fishery sciencesmicrobiologywine, brewing, process controltissue, tumors, live animalsbiogeochemistry (e.g. marine and freshwater sediments)biofilms (e.g. marine phototrophic biofilms)microbial mats (e.g. hypersaline cyanobacterial mats)microbial communities in extreme environments (hot springs)insect physiology (e.g. termite gut physiology)plant physiology (e.g. oxygen transport in eelgrass roots)

Dissolved O2

Red Flash Technology

Applications

FireSting Oxygen Meter by Pyro-Science

Single Channel, 2 Channel and 4 Channel