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CO100 Desktop Air Quality CO2 Meter

CO100 Desktop Air Quality CO2 Meter

1994

The Extech CO100 is a desktop indoor air quality CO2 monitor that measures carbon dioxide concentrations (CO‚‚) from 0 to 9,999ppm, air temperature and humidity. With user-programmable visible and audible CO2 warning alarm. The Extech CO100 has a maximum/minimum CO2 value recall function. Maintenance-free NDIR (non-dispersive infrared) CO2 sensor. Complete with Universal AC adaptor. CO2 meter against COVID The Extech CO100 CO2 air quality meter is highly suitable for the prevention of spreading the Coronavirus within your office or indoor workspace. The easily readable display shows you at which eleven ventilation of the room is required to prevent the virus from spreading by air. A preset alarm at a ppm level at your requirement will notify you if the max. ppm is reached in the room. Place the Extech CO100 CO2 meter on your desk to monitor the air quality in your workspace or office. 450 – 800 PPM: The office space is well ventilated. 800 – 1200 PPM: Bad ventilated, busy working space. Loss of concentration can start at this level, and the Coronavirus can be spread. Ventilation is required. 1200 – 2000ppm: Unpleasant feeling, lack of concentration. Ventilation is obligated at this level or above.
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TR22-B Resistance Thermometer

TR22-B Resistance Thermometer

2896

The WIKA TR22-B resistance thermometer is used for temperature measurement in sanitary applications. For an integration into the process, the patented thermowell model TW61 is directly fitted into a pipeline using orbital welding. The connection ends are smooth and prepared for orbital welding. The process connections meet the stringent requirements, in terms of materials and design, of hygienic measuring points. For easy calibration or maintenance, the sensor is removable without having to break into the process or disconnect the electrical connection. Thus hygiene risks can be minimised, and downtimes can be reduced. The spring-loaded measuring insert guarantees the contact between the sensor tip and the bottom of the thermowell and thus ensures a fast response time and high accuracy.
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TR25 Resistance Thermometer

TR25 Resistance Thermometer

2899

This WIKA TR25 resistance thermometer is used in applications where a thermowell immersed into the process medium is not possible or not desired, particularly for piggable pipelines, highly viscous media and flow conditions with high shear forces. A wide variety of process connections is available so that these thermometers can be used for many different processes without any problems. 3- or 4-wire platinum measurement resistances in accuracy classes A and B per DIN EN 60751 serve as sensors. Analog or digital transmitters built into the connection head are able of making multiple output signals available, for example, 4 … 20 mA, HART® protocol, FOUNDATION„¢ fieldbus or PROFIBUS® PA.
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