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Product
VPN Server
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What is a Virtual VPN server? A Virtual VPN server (aka virtual private network server or virtualized VPN Server) is a type of router that provides hosting and delivery of VPN services. It may also be viewed as an IP Network instance that terminates VPN connections such as Ipsec, OpenVPN and similar. Traditionally, a VPN server is a hardware computing device installed and configured with software that provides virtual Private Network (VPN) service. Patton has decoupled the VPN software from the dedicated hardware using virtualization technology to create a virtualized version of the network function or VNF. The VNF form of the server provides VPN tunnel management, network protection, firewall security, and IPsec router functionality-as well as VoIP security including TLS/SRTP.
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Ultrasonic Exhaust Flow Meter for Real-time Measurement of Vehicle/Engine Exhaust Flow
EXFM-ONE
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EXFM-ONE employs an ultrasonic method for measuring exhaust gas flow rates directly from a vehicle or engine. The unit can be used for various applications such as real time mass measurement of raw exhaust gas combined with MEXA-ONE (Motor Exhaust Gas Analyzer), or for Particulate Matter/emission measurement combined with partial flow dilution system such as MDLT (Partial Flow Dilution Tunnel) or BMD (Bag Mini Diluter). Fuel consumption evaluation is also available when EXFM-ONE is paired with an optional air-to-fuel ratio (AFR) analyzer.
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AGV Magnetic Guide Sensors
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MultiDimension Technology Co.,Ltd.
Are adaptive to installation height and tape width with excellent protection against magnetic material interference. Incorporating tunneling magnetoresistance (TMR) technique, the AGV-TMR15X series are designed to provide excellent temperature characteristics, good consistency, fast frequency response, high sensitivity and low power consumption performance.
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DNS leak test
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Sometimes a VPN can fail to protect your device’s DNS queries even when the rest of your traffic is concealed by the VPN tunnel. This is called a “DNS leak.” If your DNS leaks, unauthorized entities, like your internet service provider or DNS server operator, can see which websites you visit and any apps you use.
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Double Way Data Logger
VA602-A2-R2
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Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
This multimeter with 2 tunnel ,can record temperature or humidty or curruct at same time.
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Amplifiers
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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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TMR Gear Tooth Encoders
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MultiDimension Technology Co.,Ltd.
Geartooth Encoders of MultiDimension Technology (MDT) are non-contact incremental encoders for rotary speed and position measurement. Based on MDT’s unique Tunneling Magnetoresistance (TMR) sensor technology, they provide orthogonal differential square wave signals with high quality, along with an index signal and their inverse signals. The GE-T series are designed for 0.3~1.0-module gears with different teeth numbers. (Gear is the optional product).
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Multi-Functional Video Detection Boards
FLIR VIP-IP
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The VIP series offers multi-functional Video Image Processing modules for traffic control. VIP boards integrate automatic incident detection, data collection, recording of pre and post incident image sequences and streaming video in one board. VIP modules have been installed for road and tunnel projects all over the world.
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Wind Tunnel Balances
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To meet the increasing demands of a modern wind tunnel and the need for appropriate simulation, HORIBA has developed the rolling road and wheel spinning units for road simulation. To increase the wind tunnel efficiency, the HORIBA wind tunnel balances can be equipped with lifting platforms which enable vehicle modifications to be performed in a short time
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External Double Way Temperature Datalogger
VA602-TK-TJ
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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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TMR Current Sensors
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MultiDimension Technology Co.,Ltd.
An open-close current transducer, high sensitivity and signal-to-noise ratio TMR chips are used in the design, which based on Tunneling magneto resistance effect. The transducer has a built-in temperature compensation and nonlinear compensation circuit, which can accurately measure DC, AC and pulse current. The transducer has many benefits ,such as high precision, wide bandwidth, low power consumption, excellent isolation performance and so on. Besides, the design of open-close structure makes it easier to install and unload.
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Two-Way Radio Communications and High Speed Data Transfer
Leaky Feeder System
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Leaky Feeder systems offer clear two-way radio communication and high-speed data transfer capabilities throughout your underground complex.PBE’s Leaky Feeder System can be tailored to specific site requirements to provide the best radio coverage and data communications. This two-way radio system can provide complete communications coverage for your site, including above ground surface coverage. PBE offers design, supply, testing and commissioning of temporary and permanent communication infrastructures for underground mines, tunnels, plants and buildings. PBE provides a wide range of leaky feeder system options: conventional leaky feeder system, CMTS system, permanent radiating cable network and hybrid networks.
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Gas Detection Car Park System
CPS
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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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Combustible Gas Detectors
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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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Fibre Network Providers for High Speed and Low Latency Network Infrastructure
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PBE Group is a fibre network provider that delivers a vast array of integrated tunnelling and mining projects globally and offers custom fiber-based solutions that are reliable, robust and easy to use.Rebroadcasting systems (LTE, FM, TETRA, P25, etc), video monitoring and real time machine control systems can demand high bandwidth and low latency for operation. PBE offers a wide range of fiber-based solutions that can satisfy these requirements. PBE provides Ethernet over Fiber Network and RF over Fiber Network systems in mines and tunnels.Fiber network has a number of advantages:- Covers greater distances with less loss- Support high bandwidth- Immunity to EMI and RF Interference- Support different topologies (Star, Ring, Tree, etc.)- Flexible design and deployment- Flat frequency response and wide frequency ranges- Easy to implement redundant network
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EZ-Glider Inverted Telescoping Torque Arms
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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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Industrial Conveyor Ovens
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Gruenberg is the leading industrial conveyor oven manufacturer, sometimes called tunnel dryers, offering both standard and custom conveyor ovens in a multitude of sizes and temperature ranges. Gruenberg industrial conveyor ovens feature a modular design that give customers the flexibility to add on six (6) foot sections as their production needs change.
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Ultrasonic Testing
Pundit 250 Array
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The Pundit 250 Array brings a quantum leap in the ultrasonic pulse echo testing. A number of unique innovations make the Ultrasonic multi-channel instrument the best and fastest solution for thickness measurements, detecting defects and localizing objects which cannot be easily detected by any other technology. This includes the assessment of thick concrete elements such as tunnel linings as well as pipes and tendon ducts beyond the rebar layer.
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Photometric Radiometric Transmitters
HD2021T6 / HD2021T7
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The transmitters allow converting the photometric quantity “equivalent veiling luminance” – HD2021T7 – or a photometric quantity Luminance (cd/m2) – HD2021T6 – into a current (4…20 mA) or a voltage (0…10 V) signal according to the version chosen. If the acquisition station is far from the probe (>50m), it is necessary to use the current output version.The probe is used for the control of street lighting, in particular, the measurement of equivalent veiling luminance is essential to determine the threshold luminance at the entrance of the tunnels (UNI 11095:2011).
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Datapaq Kiln Tracker System
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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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Wind Tunnel Control System
WTCS
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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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Radar solution for structural integrity in underground mining
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OndoSense radar sensors help prevent structural failure in mines by continuously monitoring, for example, deformations and stresses in the tunnel structure. The highly precise, reliable sensors detect even the smallest structural changes with an accuracy of up to 20 μm.
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Tunnel Demagnetizing Unit
DM-T
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Tunnel units are particularly suited to demagnetising parts with large surface areas and thin walls, for example, tubes, rods, etc.
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Positive Train Control
PTC
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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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Temperature Data Logger with USB
VA602-XX-XX
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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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Wind Sensor
FT722
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Specifically designed for wind turbine control, the FT722 reads wind speeds from 0-50m/s. Its inovative design incorperates a series of "turbulators" (patient pending) which condition the air flow. With updated software, and calibration in our new state-of-the-art wind tunnel, the FT722 delivers our highest levels of accuracy in wind speed, wind direction and accoustic temperature measurement.
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Micromanometers
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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.
