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High Throughput 1 ns Pulsed IV Memory Test Solution
NX5730A
Precise and fast characterization of new memory, such as spin transfer torque magneto resistive random access memory (STT-MRAM) from DC to high-speed pulsed IV measurement on silicon wafers Apply accurate and high-speed pulsed voltages (down to 1 ns pulse) to magnetic tunnel junction (MTJ) for STT-MRAM and precisely measure the resistance of MTJ Perform all typical MTJ characterization tests in one solution10 to 100 times faster cycle test, such as a bit error rate test (BERT)Capture and visualize MTJ switching waveforms clearly during the writing pulse Dedicated solution with Keysight Technologies’ technical expertise
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IntellaView
EdgeSwitch
The IntellaView EdgeSwitch is a high-density 1RU system with 32 ports of 40G / 100G Ethernet capability, while the breakout mode can support up to 128 ports of 10G / 25G. The EdgeSwitch enables efficient traffic aggregation, filtering, load balancing, tunnel management, and port tagging standalone or as part of a larger visibility solution.
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Wind Tunnel Control System
WTCS
Wind tunnel facilities are important for the development of all kinds of transportation vehicles. In any kind of wind tunnel - aerodynamic, climatic or acoustic - users are interested in optimization of the valuable factor time for the performance of experiments and measurements. Aerodynamic properties exerting direct influence to fuel consumption have to be optimized.
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Dual-Vision Camera for Automatic Incident Detection
ITS-Series Dual AID
FLIR ITS-Series Dual AID cameras combine best-in-class thermal and visual imaging technology with advanced video analytics to provide a complete solution for automatic incident detection, data collection and early fire detection. FLIR’s traffic video analytics have proven their effectiveness worldwide along highways and in tunnels and are now combined with the power of thermal imaging that allows traffic operators to see clearly in total darkness, in bad weather and over a long range.
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Magnetic Field Sensors
SpinTJ
The SpinTJ magnetic sensor family builds upon Micro Magnetics? in-house expertise developing low-field magnetic tunnel junction sensor products. Based on our proprietary fabrication processes, we have developed patented recipes for fabricating macroscopic, micron-scale, and submicron MTJ field sensors.
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Tunnel Demagnetizing Unit
DM-T
Tunnel units are particularly suited to demagnetising parts with large surface areas and thin walls, for example, tubes, rods, etc.
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Datapaq Kiln Tracker System
Datapaq Kiln Tracker Systems from Fluke Process Instruments are designed to provide thermal profiles for ceramic-firing applications in roller hearth kilns, hydro kilns, clay block kilns and tunnel kilns.
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Rain Spray Test Environmental Chamber
Guangdong Bell Experiment Equipment Co.,Ltd
DGBell’s rain spray test environmental chamber is also known as rain spray test chamber, it is used to test the water resistance for electronic and electrical products, such as solar lights, garden lights, buried lights, tunnel lights, car lights, fountain lights, the display…etc. It can also provide references for product design and quality control.
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AID and Data Collection Board for IP Cameras
FLIR VIP-HD
The FLIR VIP-IP is a multi-functional Video Image Processing module for traffic control. VIP-IP boards process video input from D1 resolution IP cameras for automatic incident detection, data collection, recording of pre and post incident image sequences and streaming video (single H.264, MPEG-4, MJPEG). VIP-IP boards have been installed for road and tunnel projects all over the world.
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Integrated Solutions
Sensor Signal Conditioning with embedded wideband Data Recording in a compact chassis for structures laboratories, engine test cells, wind tunnels and other computer-processed measurements of physical phenomenon: strain, vibration, pressure, temperature, flow, etc.
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Ultrasonic Concrete Testing
This category comprises the range of instruments that use sound or stress waves in order to determine the properties of concrete and other materials non-destructively. The first and most widely used System is our V-Meter, which utilizes the ultrasonic pulse velocity method for evaluating construction materials in the field. Transducers are available for a variety of frequencies from 24 KHz to 500 KHz. This unit has also been modified to suit the special needs of ceramics users and can be found as the Ultrapulse. The PIES, our revolutionary Portable Impact-Echo System, is an advanced instrument for non-destructive detection of flaws and defects in a variety of civil infrastructures ranging from bridges, parking structures and buildings to dams, piles, tunnels, tanks and marine structures.
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Positive Train Control
PTC
Positive Train Control (PTC) Systems help in preventing accidents caused by train operators or dispatcher errors and characteristics include:- Train separation or collision avoidance- Line speed enforcement- Temporary speed restrictions- Rail worker wayside safety Providing the required radio coverage in railroad tunnels often presents a challenge especially for real-time applications like PTC. PBE offers a Positive Train Control Safety System (PTC) that provides 220 - MHz/LTE signals re-broadcast over radiating cable into the railroad tunnels.For longer coverage PBE customises solution based on the tunnel configuration/customer requirement. PBE positive train controls technology provides amplifiers to extend the coverage inside the tunnel. Remote monitoring and diagnostics is offered by PBE to view the status and health of the system. Providing this level of control not only increases safety but also provide significant maintenance reduction costs.
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Combustible Gas Detectors
A leak of natural gas (methane), propane or butane can cause an explosion in a basement with a sloppily installed unit as easily as it can in a coal mine. General sells these life-saving combustible gas detectors in various shapes and sizes, including pens and wands with a probe. Two models, the NGD268 & PNGD170 Combustible Gas Detectors even work from -40 to 158F, the extreme environment typical of mines and tunnel construction.
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Non-Destructive Testing Equipment
BOLT-Tester
BTS(BOLT-Tester) is developed in 2012 after the collapse at SASAGO Tunnel on the Chuo Expressway in Japan. Visual inspection and hammer sound testing are main inspection methods for maintenance and management of anchor bolts in a tunnel. However, these methods have some issues in regard to objectivity and reliability of the results. Pull out testing is also one of a testing method for the soundness test of anchor bolts, however, this method have also some issues in regard to cost and time, and there is a risk to damage the anchor bolt. BTS is simple and cost effective non-destructive testing equipment that solves those issues. BTS measures a waveform of impact force to evaluate the soundness of anchor bolt.
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FM / VHF / DAB
BRRF14 and BRRD14 are the channel units of BHE's FM and DAB solution. They are connected to the respective amplifier unit (BRRF15 / BRRD15) to amplify the selected channel within the band. Placed in a modern rackmount box, these units can be combined with BHE rackmount TETRA repeaters fulfilling the variouscommunications need of special places like tunnels or underground stations.
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Wind Tunnels
Omega's Wind Tunnels come in benchtop or floor standing models for any research, manufacturing, or quality control application. All Wind Tunnels are manufactured in The USA.
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Voltage Data Logger Two Channels with USB
VA602-V1-V1
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Two tunnel data logger with voltage current temperature (thermocouple) K.J.PT type, with USB, up to 16000 data record point.
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LTE Networks
PBE offers secure and reliable wireless solutions for critical mining and tunnel construction operations. Complete end-to-end private LTE networks provide unified infrastructure for underground applications with different QoS, bandwidth and latency requirements.PBE private LTE allows customization of the capabilities of public cellular LTE networks and scale it according to the size and requirements of the particular mine. P-LTE networks provide both human and machine communications on a single, seamless and extendable network that offers long ranges of propagation. In addition to the standard telemetry (air quality monitoring, ventilation management, pump control, belt control, fire suppression, evacuation alerting stations, etc.) LTE networks provide a gateway for:- Voice Communications (VoLTE, VoIP, Push-to-Talk)- Video Communications- CCTV- Internet Access- LAN Access- Real Time Machine Control- Fleet/Asset Management- Access Control/Localization- Automation- Collision Avoidance- Remote Diagnostics
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Broadband Planar Tunnel Diode Detectors
KRYTAR Broadband Planar Tunnel Diode Detectors are specifically designed for use in today's high-performance microwave instrumentation and systems. KRYTAR detectors are designed for such applications as power measurements, analyzing radar performance, leveling pulsed signal sources, AM noise measurements, system monitoring and pulsed RF measurements in ultra-broadband and mm-Wave applications.
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Micromanometers
The DPM range of handheld auto-zeroing Micromanometers are renowned in the HVAC, aerodynamics, clean room, wind tunnel, COSHH, LEV sectors and in other industries where low pressure measurements are critical.
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Cockpit Software for Vision Analyzers
COCKPIT™ offers the utmost in flexibility. Lab managers use the PC software for Vision analyzers to consolidate measurement results and statistics from multiple locations in one central lab. By taking advantage of a direct Ethernet or a LIMS-connection, COCKPIT™ builds a bridge between the lab and Grabner vapor pressure testers in the field. Access via VPN tunnel adds an extra layer of security to the data transfer between Vision analyzers and COCKPIT™ software.
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Amplifiers
Becker Nachrichtentechnik GmbH
Becker Nachrichtentechnik GmbH offers a large portfolio of high performance broadband RF amplifiers. Optimized for linearity, high dynamic range and low noise, they cover all widely used radio standards like cellular, satellite radio, TETRA/BOS, GNSS, GPS, 802.11, including the new bands for LTE-U. They amplify wideband radio signals from shortwave over UHF, VHF up to 18 GHz in 50 Ohm technology (I-band, G-band, P-band, L-band, S-band, C-band and X-band). They are used as compact RF drivers, antenna pre-amplifiers or RF boosters in a variety of applications ranging from tunnel radio coverage extension, over airspace radio monitoring to in-ear monitoring and can also be offered as 1U 19” rack variants. Due to their advanced design, the power consumption is significant lower than typical industry alternatives, saving cost at customers with respect to cooling.
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EZ-Glider Inverted Telescoping Torque Arms
The EZ-Glider inverted telescoping torque arms securely keep electric or pneumatic torque tools in perpendicular or a level alignment to help prevent side loading or cross threading occurring during the assembly process. Crafted with lightweight durable carbon fiber the torque arm collapses like a telescope. The torque arms are ideal for assembly lines like automotive, aerospace and appliance where space is a premium and operator safety is mandatory. The ergonomic design of the EZ-Glider torque arms reduces RMI (repetitive motion injury) and CTS (carpal tunnel syndrome). The effortless handling of the torque arm provides comfortable tool operation and increased production. The flexible telescoping arms provide manufacturers the ability to mount the arms to a wall, workbench, a standard rail system, aluminum extrusion or existing overhead system. The torque arms are maintenance free.
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Temperature Data Logger with USB
VA602-XX-XX
Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
Two tunnel data logger with voltage current temperature (thermocouple) K.J.PT type, with USB, up to 16000 data record point.
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Detectors
CAES offers a full range of RF detectors for your designs including BIT, Schottky Diode, Threshold and Tunnel Diode.
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Gas Detection Car Park System
CPS
Teledyne Gas & Flame Detection
The CPS car park air monitor accurately and reliably protects the public and employees from airborne toxic gases in parking facilities and tunnels. The system was designed to comply with the high air quality safety standards enforced in such European countries as Germany, the Netherlands and Belgium.
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Ruggedized Ethernet Data Acquisition Systems
Series 7000
The Series 7000 Ruggedized Ethernet DAS brings new capabilities and levels of performance to transducer data acquisition. The ruggedized system is designed for installation in wind tunnels, engine test stands and other facilities where it is desired to locate the DAS on or near the test article, reducing installation and cable costs while improving signal quality and reliability. Each unit is a network appliance which conditions, amplifies and digitizes outputs from transducers. Multiple units are easily combined and distributable for larger installations. Real-time temperature Compensation of gain offset and Excitation Voltage, quality signal conditioning with high gain and a 24-Bit A/D per channel provide a high accuracy and high resolution DAS that will perform across a wide operating range.
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Semiconductor Package Wind Tunnel
WT-100
Thermal Engineering Associates, Inc.
The WT-100 Forced Convection (Moving Air) Wind Tunnel is designed in accordance with the EIA/JEDEC JESD51-6 standard for thermal characterization of semiconductor packages and devices. The vertical design minimizes laboratory floor space requiements. Air is drawn in at the bottom and exhausts at the top. The test section is large enough to accommodate the largest JEDEC and SEMI thermal test boards. Air velocity can be adjusted over the range of 0.5 to 5 m/s; air velocity is monitored with an included hot-wire anemometer connected to a digital display. A Type-T thermocouple is mounted in the test section for monitoring the moving air temperature.
