Environmental Downloads
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At the time when Johan Kjeldahl published his method for the determination of nitrogen in 1883 the electric lamp was just patented and the technical age in its childhood. Seldom in human history has an invention remained basically unchanged for such a long time as Kjeldahl’s method for nitrogen determination. As in 1883 a Kjeldahl nitrogen determination starts with sample preparation, ...
ByBUCHI
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Model 371LED warning lights have an array of 12 powerful LEDs arranged below a reflector. The reflector focuses the light from the LEDs into a high intensity beam and rotates 360 degrees. The LEDs, reflector and motor module are sealed under a polycarbonate dome which completes a water-tight, dust-tight enclosure. The 371LED base features electrostatically applied black powder paint for greater ...
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Model 371LEDX hazardous location warning lights have an array of 12 powerful LEDs arranged below a reflector. The reflector focuses the light from the LEDs into a high-intensity beam and rotates 360-degrees. The LEDs, reflector, and motor module are sealed under a polycarbonate dome which completes a water-tight, dust-tight enclosure. The dome and ring assembly simply screw on, providing access ...
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Model SLM200 offers a multifunctional LED beacon with high optical performance. Developed with a multiple-input technology, Model SLM200 allows three separate flash patterns (flashing, strobe, and random), controllable via wiring selection. The possibility to select a different light effect per channel is done through an integrated button. Model SLM200 features (24) LEDs and is available in five ...
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Federal Signal’s Electraray® Model 224XSTHI hazardous location strobe light provides 80 high-intensity flashes per minute and is available in 24VDC. This hazardous location warning light has a black polyurethane-coated base and a clear inner fresnel lens to meet the Hearing Impaired Signal requirements. The clear polycarbonate outer dome can be quickly removed for easy access to inspect ...
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Model SLM100 offers a multifunctional LED beacon with high optical performance. Developed with a multiple input technology, Model SLM100 allows three separate light effects (steady, flashing, and rotating) controllable via wiring selection. The steady light option offers a conspicuous and consistent light signal. The flashing mode consists of a triple-flash strobe effect ideal for all ...
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Flat Base – Designed for flat surface mounting when cabling from the bottom of the device and a compact design is needed. Wall Base – Designed for lateral or wall mounting. Extended Base – Designed for mounting on a flat surface. Allows for an additional lift of 3.94 in (100 mm). Pipe Base – Designed for installation on a 1/2-inch NPT pipe. Tube Base – Designed for ...
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Model LP57 is available as a single-color or multicolor LED light that is ideal for applications requiring low-profile signaling. Single-color models are steady burn and available in five colors. Multicolor models feature a single flash pattern and offer seven color options in one device. All LP57 models have clear, opaque lenses for signaling in close proximities. The LP57 enclosure is rated ...
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Model PMLST allows for a single steady light effect, while model PMLMP offers three different light effects (steady, flashing or simulated strobe) controllable via independent electric contacts. These models offer a self-extinguishing PC body that protects against vibrations, dust and atmospheric elements. The device can be panel mounted through a 1.18" hole and secured with the provided locking ...
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Model 225XL is a hazardous location warning light available in 24 Vac/dc or self-detecting 120-240 Vac. The unit comes standard in flashing mode and is field-configurable to steady. The zinc diecast alloy, e-coated base features a 1/2-inch NPT pipe mount, inner fresnel lens, and clear polycarbonate outer dome. The clear dome can be removed quickly for easy access to perform maintenance. 225XL is ...
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Models SLM300 and SLM350 offer a multifunctional LED beacon with high optical performance. Developed with a multiple input technology, these models offer three separate flash patterns (steady, flashing, and strobe), controllable via wiring selection. The steady light option offers a consistent light source. The flashing mode consists of a single flash, while the strobe effect is a 3x, 5x, or ...
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The 416900 Series Corner LEDs are made to stand the most punishing conditions while providing an impressive light output. Each light head is completely sealed to prevent any water ingression. To accommodate multiple mounting applications, the light head comes with a bezel that conceals the mounting hardware for an appealing look for surface mounting and a gasket that allows for a head lamp ...
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Floodbarrierstore is a high-tech enterprise. We focusedonproducingEudore Aluminum Flood Barrier(waterproof doors). The Eudore Aluminum Flood Barrie is a new type of floodandwaterlogging prevention product that can replace traditional floodsandbags. It can meet different application scenarios, suchas: river(river) embankments, subway entrances and exits, undergroundgarageentrances and exits, ...