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Recorders, Environmental

Definition : Recorders designed to record some physical, chemical, or other conditions and elements in the environment (e.g., particulates) to which individuals may be exposed; environmental recorders are intended for data examination after the events have occurred. Environmental recorders usually consist of an electromechanical or electronic device that includes amplifiers, data processors, and a memory (e.g., electronic, optical, chart) to store the information. Some recorders may include a display and/or integral printers; other recorders provide output to computers for analysis of the recorded information employing dedicated software. Environmental recorders are used mainly to determine the presence of the concentrations of gases (e.g., oxygen, carbon dioxide); some dedicated recorders are used to store information regarding the presence of hazardous substances (e.g., toxic gases, chemical and biological agents) and/or other abnormal physical conditions in the environment (e.g., high or low temperatures, ionizing radiation. Some environmental recorders warn of a hazardous condition when predetermined substance concentrations have been reached or exceeded.

Entry Terms : "Recorders, Paper Chart" , "Recorders, Chart" , "Strip-Chart Recorders" , "Graphic Recorders" , "Chart Recorders" , "Closed Environment Recorders" , "Environmental Recorders"

UMDC code : 34530

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1-6 of 6 Match(es).

Cole Parmer

Company Type: Parent

DATAQ Instruments Inc

Company Type: Parent

Extech Instruments Corp

Company Type: Parent

Extech Instruments is based in Waltham, Massachusetts USA, just west of Boston. Recognized for the breadth and depth of its Test & Measurement offering and strong distribution network, Extech was acquired by FLIR Systems in November 2007. Extech Instruments' high-value, handheld test instruments and FLIR-branded infrared thermal imager are sold through a network of national catalog houses, regional stocking distributors, internet, and international master distributors.

Magee Scientific Corp

Company Type: Parent

Omega Engineering Inc

Company Type: Parent

Since its inception in 1962, OMEGA has grown from manufacturing a single product line of thermocouples to an established global leader in the technical marketplace, offering more than 100,000 state-of-the-art products for measurement and control of temperature, humidity, pressure, strain, force, flow, level, pH and conductivity. OMEGA also provides customers with a complete line of data acquisition, electric heating and custom engineered products.

ShockWatch

Company Type: Parent

1-6 of 6 Match(es).

 

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