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Harsh Drought Is Drying Up New Mexicos Largest Reservoir
2013-07-30 17:32:00| Climate Ark Climate Change & Global Warming Newsfeed
Atlantic Cities: Right now, El Pasos drier than an cow bone baking in the Chihuahuan Desert, and an important source of water for drinking and farming has shrunk into the sandy puddle you see below. The vast desolation of the Elephant Butte Reservoir named so not because of the presence of pachyderms, but due to a hump in the landscape vaguely shaped like a hulking animal is a weighty concern for residents of El Paso, who get about half their water from it. During flush times in the late 1980s and 90s, the...
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Electret Condenser Microphone suits harsh environments.
2013-07-18 14:30:17| Industrial Newsroom - All News for Today
Supplied in 6.0 x 7.0 mm aluminum case, Model KECG2742 features IP67, IEC Standard qualification and provides audio output under extreme atmospheric conditions. Microphone operates in full audio from 100–20K Hz and has SNR of 57 dBA within operating voltage of 2.0 Vdc at 0.5 mA and temperature range of -20 to +70°C. Unit can be paired with transducers TRKPE-243 or KPE-267; both have IP67 qualification and produce 85 db in up to 3 ft water level at 20 cm/12 Vdc within -30 to +80°C range. This story is related to the following:Microphones
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harsh
Sealed Rotary Switch withstands harsh, outdoor environments.
2013-07-18 14:30:17| Industrial Newsroom - All News for Today
Suited for handheld devices, 0.5 in. dia 77 Series requires less than ¼ in. behind panel (0.18 in. of clearance) and meets military specified standards for resistance to moisture, salt spray, underwater immersion, sand, and dust. Switch is available with or without process seal or shaft and panel seal and features non-shorting, wiping contacts. Available with continuous rotation or fixed stop, product can respectively switch up to 10 or 5 positions in single- or double-pole configurations. This story is related to the following:Fluid and Gas Flow Equipment Sponsored by: PARKER / AUTOCLAVE ENGINEERS FCD - mobile bannerSearch for suppliers of: Military Specification Switches | Rotary Switches | Rotary Shaft Seals | Rotary Seals
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switch
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sealed
Fast Switching NPT IGBTs operate in harsh environments.
2013-07-18 14:30:15| Industrial Newsroom - All News for Today
Offered in 45, 70, and 95 A current ratings, 650 V non-punch through (NPT) insulated bipolar gate transistors (IGBTs) enable switching speeds up to 150 kHz – further improved when transistors are paired with SiC free-wheeling diodes. Products are based on advanced Power MOS 8™ technology and leverage wafer thinning process, reducing total switching losses, and may be paralleled (positive temperature coefficient of Vcesat) to improve reliability in high-current modules. This story is related to the following:High Current Transistors |
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operate
environments
switching
Handheld Hydraulic Tester withstands harsh conditions.
2013-07-17 14:31:24| Industrial Newsroom - All News for Today
Available with either 2 analog sensor inputs or CAN interface for connecting up to 3 digital sensors, PPC-04-plus measures pressure, temperature, flow rate, frequency, and speed in mobile and industrial hydraulic systems. IP67-rated unit features oil-resistant rubber coating to withstand impacts, vibration, dust, and moisture. Using USB port and included software, measurement values can be read and transferred to PC, where they can be displayed, analyzed, and further processed. This story is related to the following:Hydraulic Testers
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handheld
tester
harsh
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