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Products/Services for hz geophone
Geophones are small, vibration sensing instruments that are used to measure movement of the earth, machines, mines, and other applications. Learn More
Electronic cooling fans use several types of motors and bearings. AC motors that operate at 50 to 60 Hz include single, multiphase, universal, servo, induction, and gear motors. Fans and other components that operate at 400 Hz AC are primarily used... Search by Specification | Learn More
Measuring range can be in G’s for acceleration, in/sec for linear velocity (or other distance over time), and inches or other distance for displacement and proximity. Frequency is measured in Hz and accuracy is typically represented as a percentage... Search by Specification | Learn More
...three-phase power. Choices for frequency include 50 Hz and 60Hz. Operating temperature is defined as a full-required range. In terms of features, impedance matching networks may provide remote control operation or a preset capacitor capability. They may... Search by Specification | Learn More
...large amounts of electrical power via multiple contacts and can operate at 400 Hz. Pole and throw configurations for aerospace contactors can be single- pole, single- throw (SPST); single-pole, double-throw (SPDT); double-pole, single-throw (DPST... Search by Specification | Learn More
Power frequency converters take electrical input power at one frequency and voltage and provide electrical output power at a different frequency and at a different or equal voltage. Search by Specification | Learn More
...are used with lower voltage applications. Three-phase AC inputs are used with high voltage power supplies. Products that meet U.S. military specifications (MIL-SPEC) accept high frequency inputs, typically in the 400 Hz range. Common AC input voltages... Search by Specification | Learn More
...of incoming voltage signal to primaries available for power transformers include 50 Hz, 60 Hz, and 400 Hz. 50 Hz is common for European power. 60 Hz is common in North American power. 400 Hz is most widely used in aerospace applications. The maximum... Search by Specification | Learn More
Current sensing resistors convert the current flowing through it to a voltage drop. Monitoring or measuring this voltage drop allows the current through the resistor to be measured. Applications for current sensing resistors include power supplies, receptacles, and battery packs. Search by Specification | Learn More
Micro-dispensing valves have micro-liter or nano-liter dispensing capabilities and dispensing frequencies in the cycles/sec (Hz) range. They often have interfaces for integration into circuit boards and are used in inkjet printers. Learn More
AC motors include single, multiphase, universal, induction, synchronous, and gear motors. They also include servomotors. Search by Specification | Learn More
Signal filters block or decrease (attenuate) unwanted frequencies or signal wave characteristics. Search by Specification | Learn More
Frequency meters are instruments that provide analog outputs as frequencies that vary as a function of the applied input. They display values on a dial, usually with a needle or moving pointer. Search by Specification | Learn More
AC-DC adapters accept AC input voltage directly from a wall outlet, and output DC voltage. Search by Specification | Learn More
Electronic loads and load banks are used to test electrical and electronic equipment. They mimic load requirements for testing and troubleshooting purposes. Search by Specification | Learn More
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New High Temperature Accelerometers PCB Piezotronics, Inc.
Colibrys launches open-loop MEMS accelerometer Colibrys
Series Acceleration Recorders Instrumented Sensor Technology
Model 1221 - Low Noise Analog Accelerometer Silicon Designs, Inc.
Model 2260 - Low Cost Accelerometer Module Silicon Designs, Inc.
Accelerometers QED, Inc.
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Product News for hz geophone
Three Phase Frequency Converter 50 hz or 60 hz
Electrocon Frequency Converters - 60 to 50 Hz, 50 to 60 Hz, 60 to 60 Hz Isolation, 50/60 to 400 Hz. (57 Models - 10 to 320 kva). VISICOMM INDUSTRIES KSS3 SERIES THREE PHASE FREQUENCY CONVERTERS (read more)
Single Phase Frequency converters 50 / 60 Hz
Solid state transistorized compact enclosure less than 60DbA at 3ft. - any single phase input, any single phase output - any input frequency, and 50Hz, 60Hz or 400Hz output. All of our products are available for purchase, monthly rental or lease to purchase. The following are 50 or 60 Hz output, switchable. 400Hz output are also available... (read more)
Frequency Converters, Single Phase 50 / 60 hz
Solid state transistorized compact enclosure less than 60DbA at 3ft. - any single phase input, any single phase output - any input frequency, and 50Hz, 60Hz or 400Hz output. All units can be furnished with an optional battery backup in a separate plug-in enclosure (read more)
Single Phase Frequency Converters 400 hz
ELECTROCON FREQUENCY CONVERTERS FREQUENCY CONVERTERS · MOTOR GENERATORS. SOLID STATE 60 to 50 Hz, 50 to 60 Hz, 60 to 60 Hz Isolation, 50/60 to 400 Hz. (18 Models). Solid state transistorized compact enclosure less than 60DbA at 3ft. - any single phase input, any single phase output - any input frequency, and 50Hz, 60Hz or 400Hz output. (read more)
G3520C 50 Hz Low Energy Fuel Package Generator Set
Caterpillar Inc. announces the introduction of the G3520C 50 Hz Low Energy Fuel Package Generator Set for use with methane fuels found in landfills, digesters and other low-energy biogas environments. (read more)
ETRI® 400 Hz and 28 Volt DC Cooling Fans
ETRI®400 Hz and 28 VDC fans designed specifically cooling applications, including avionic and marine systems, are now available from Rosenberg USA. These rugged cooling fans are built with features that yield a 35,000-hour or greater service life. (read more)
New 400 Hz Cable Reel for Passenger Loading Bridge
New Bridge-Mounted Device Expected to Further Enhance Safety in Stowing 400 HZ Output Cable for the Aviation Industry (read more)
DEWE-VGPS-200C 200 Hz Speed / Distance Sensor
Where are you and how fast are you going? That's what GPS sensors and interfaces are ideal for telling you. We're all familiar with the 1 Hz GPS-based navigation systems found in cars, boats, and hand-held systems, but if you increase the speed and accuracy, GPS can also be used for dynamic braking and handling vehicle testing applications. (read more)
Frequency Converters, Three Phase, 400 hz
VISICOMM INDUSTRIES KSS3 SERIES FREQUENCY CONVERTERS. Solid state transistorized compact enclosure less than 60DbA at 3ft. - any single phase input, any single phase output - any input frequency, and 50Hz, 60Hz or 400Hz output. All units can be furnished with an optional battery backup in a separate plug-in enclosure. (read more)
Rotary Frequency Converters, 60 to 50 Hz
ROTARY CONSTRUCTION -- 6 to 2000 KVA. A brushless Motor and a brushless generator are mounted side-by-side (vertical one atop another to minimize footprint is an option) on a welded steel frame skid. (read more)
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Geophone Research A typical geophone, such as the OYO Geospace GS-11D used in many of our group's measurements, costs $50, has a resonant frequency of 4.5 Hz, a proof |
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:: SENSOR :: Geophone 2-D & 3-D seismic exploration with bandwidth from 10 Hz up to 240 Hz. Implementation: Can be installed in a variety of ION Sensor geophone cases. See Sensor - An I/O Subsidiary Information |
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:: SENSOR :: Geophone The 3D downhole unit can accommodate most Sensor geophone models and is pressure tested to 100m. SM-45 Miniature High Temperature Geophone See Sensor - An I/O Subsidiary Information |
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Field test investigation of fiber optic seismic geophone in... FBG seismic geophone has a higher sensitivity than the commercial geophone between 10-70 Hz and equal sensitivity to commercial geophone between |
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Fiber-Bragg-grating-based seismic geophone for oil/gas... Fiber-Bragg-grating-based seismic geophone for oil/gas prospecting (Journal Paper) |
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NASA - NSSDC - Data Collection - Details |
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NASA - NSSDC - Data Collection - Details This data set consists of a magnetic tape of the geophone-recorded seismic signals generated by three grenades fired from a mortar activated by a |
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Microphone - Wikipedia, the free encyclopedia |
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Estimation of the Acoustic-to-Seismic Coupling Ratio Using a... The seismic signal received on a geophone contains some energy that has propagated as seismic waves and some energy that couples from acoustic waves |
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Home page: Applied and Environmental Geophysics response of a standard 30 Hz spike geophone is compared with the "worse-case" response of a 30 Hz gimbal-mounted geophone that is poorly "planted". |
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