News Center
portable UHVDC Components Detection

portable UHVDC Components Detection

Apr 01, 2010Technological advancements in Micro-Electromechanical Systems (MEMS) for NIR [6], and in the telecommunication laser industry for Raman [7], along with advances in optical and detector components miniaturization for both, have led to drastic reductions in size of these spectrometers which have made them portable.

[email protected]
News Detail
  • UHVDC - ABB

    The challenge of UHVDC Although ABB had all the basic knowl-edge in-house, it was also necessary to acquire hands-on experience with the characteristics of vital components in the transformers, as well as external connec-tions, particularly on the valve side. For that purpose, a full-scale test model was built, complete with tank, windings, inter-

    Get Price
  • Qinghai-Henan UHVDC Power Transmission Project - NS

    The other components for the power transmission project include two 12-pulse converters, converter valves, valve cooling system, DC protection and control, current transformer, DC voltage divider, tank circuit breaker, phasor measurement, AC protection, stability control system, grounding electrode detection system, and fire automation system.

    Get Price
  • Portable X-ray fluorescence Spectroscopy

    Limitations of Portable XRF • Very difficult to detect or quantify lighter elements e.g., Si, Al, Li, Be, P, B, C Detection limits is in parts per million (ppm) range and varies with element • XRF is a surface/near surface technique Only measures the portion of sample directly in front of window Measures ALL material in front of analyzing

    Get Price
  • Flaw Detectors, Olympus Portable Ultrasonic Flaw Detector

    Our full range of portable ultrasonic flaw detectors (UT) provides unmatched capabilities for locating discontinuities and other flaws. A wide range of software options is available for enhanced flaw detector inspection. We offer a wide range of measurement features and application-specific options for flaw detection applications that include the location and sizing of hidden cracks, voids, disbands, and

    Get Price
  • Handheld Explosive Trace Detectors | Homeland Security

    Handheld Explosive Trace Detectors. Individuals who carry explosives or objects that contain explosives are likely to be contaminated with traces of explosives, microscopic residues that are invisible to the naked eye. Handheld explosive trace explosives detectors are small and light enough to be held and operated in the hand, and can be used to detect homemade, commercial, or military explosives, although not all detectors

    Get Price
  • Release Detection for Underground Storage Tanks (USTs

    The two main components of a groundwater monitoring system are the monitoring well (typically a well of 2-4 inches in diameter) and the monitoring device. Detection devices may be permanently installed in the well for automatic, continuous measurements for leaked product. Detection devices are also available in manual form.

    Get Price
  • Components for Evaluation of Direct-Reading Monitors

    Components by presenting methods to be used in evaluating direct-reading monitors for hazard detection in first-responder environments. Please direct comments, questions, or requests for additional information to the following: Director, Division of Applied Research and Technology

    Get Price
  • Leak Detection and Repair

    leaks by implementing a leak detection and repair (LDAR) program or by modifying/replacing leak ing equipment with “leakless” components. Most equipment leak regulations allow a combination of both control methods. • Leaks from open-ended lines, compressors, and sampling connections are usually i xed by modifying the equipment or component.

    Get Price
  • Top Free Computer Hardware Detection Utilities

    Jan 25, 2020You can also monitor your components or device’s temperature, voltages, etc. as it can read all the sensors of your components. It is a great hardware detection tool and is one of my favorites. It supports both 32-bit and 64-bit Windows OS and is available as self-installer and in the portable variant.

    Get Price
  • ION Science - Trusted manufacturer of gas detectors and

    Whether you are an original equipment manufacturer of portable, personal or fixed industrial gas detection monitors, stack gas analysers or environmental monitoring instruments and require a high quality, high performance sensor, or work within an industrial working environment and need an instrument to detect or monitor hazardous gases to

    Get Price
  • Ion Mobility Spectrometry (IMS) - CBRNE Tech Index

    IMS is widely used in field portable chemical detectors due to its small size, portability, low power requirement, sensitivity, and quick analysis time (less than a few seconds in most cases). Disadvantages of IMS include relatively high cost, high false positive rate (i.e., low target specificity), and limited number of target chemicals.

    Get Price
  • IOP Conference Series: Materials Science and Engineering

    The UHVDC transmission configuration scheme is studied, the factors that affect the transmission loss of UHVDC project is analysed. avoiding the generation of unrelated and erroneous components, improving the detection accuracy of the disturbance signal and the simplicity and accuracy of the signal representation. Design of portable

    Get Price
  • Scanna Security X-ray Screening / Threat Detection Systems

    Metal detectors can play a key role in ensuring people are safe by detecting concealed articles. Employing metal detection at entry points provides both a valuable visible deterrent against those wanting to bring weapons or bomb making components into your building or venue as well as screening for metallic threats.

    Get Price
  • Portable Radiation Detectors Handheld Radiation

    Protection goes wherever you go with our compact, portable radiation detection and identification instruments. We offer the pager-sized Thermo Scientific RadEye line, featuring patented Natural Background Rejection (NBR) technology, to detect, locate, and identify radioactive nuclides such as nuclear weapons, dirty bombs, and orphaned or purposely masked sources.

    Get Price
  • 2018 INTERNATIONAL FIRE CODE - CHAPTER 9

    ICC Digital Codes is the largest provider of model codes, custom codes and standards used worldwide to construct safe, sustainable, affordable and resilient structures.

    Get Price
  • Multigas Detectors - Adobe

    Portable multigas detectors can help meet these challenges. Optimization of existing technologies and development of low power components have enabled integration of new detection technologies into portable instruments. Today technology exists to meet almost any detection need from simple detector

    Get Price
  • Portable Sniffer Leak Detector, PHD-4, Lightweight

    Portable Helium Leak Detector (PHD-4) for Biopharmaceutical Applications. Find out about the advantages PHD-4 offers in finding small leaks (down to 2 ppm/helium) over traditonal bubble testing, often used to find leaks in bioreactors and fermenters. Application Notes; English; 20

    Get Price
  • Counter Surveillance Equipment: Find Hidden Cameras, RF

    Counter Surveillance Equipment: Find Hidden Cameras, RF Wireless Bugs, Hidden GPS Trackers and more. Find out if your conversations are being monitored or you are being watched on hidden camera.

    Get Price
  • BW Technologies by Honeywell Gas Alert Series Gas

    BW Technologies by Honeywell Gas Alert Series Gas Monitors from JJS. Your source for all of your BW Technologies Gas Monitor needs. We carry the entire BW line of gas monitors including the Gas Alert Extreme, Gas Alert Clip Extreme, Gas Alert Quattro, Gas Alert Max XT II, Gas Alert Microclip XT, Gas Alert Micro 5, Gas Alert Micro 5 PID and IR, Microdock II, and all of the replacement sensors

    Get Price
  • Portable Gas Detection | MSA Safety | Canada

    The ALTAIR Pump Probe is a rugged sampling accessory for MSA gas detection instruments. Capable of drawing samples from up to 50ft (15m) away with standard sampling line, quickly convert diffusion instruments for use in remote sampling applications. Visual inspection of filter and quick change components simplify maintainence.

    Get Price
  • GM85 – RadSource Imaging Technologies

    Radiographers can charge detector and detector battery while traveling and Detector locking function secures detectors to prevent loss. S-Detector ™ Wireless, lightweight S-Detector™ with high DQE and a portable grid displays the patient’s body structure clearly and easily without increasing dose.

    Get Price
  • Multi-Gas Detectors - Gas Detection - Grainger Industrial

    Portable Confined Space Monitor, 4 Gas (1) QRAE 3 (4) Serviceable Multi-Gas Detector (46) View All Detects Search Detects Lower Explosive Limit, Photoionization Detector (1) Methane/IR, Oxygen (1) Organic Vapors, Volatile Organic Compounds and Oxygen (1)

    Get Price
  • Amazon.com: handheld metal detector

    JACIKA Portable Hand-held Metal Detector 360& Scanning Unearthing Treasure Finder Buzzer Vibration with High Sensitivity Pin Pointer Metal Detector Waterproof Pinpointing Probe. 4.5 out of 5 stars 105. $25.80 $ 25. 80. 10% coupon applied at checkout Save 10% with coupon. Get it

    Get Price
  • Spare Parts in Portable Gas Detection | MSA Safety

    Calibration Kit, (0.25 LPM) Regulator, 30 Tubing, Cap, Quick-Disconnect fittings, Zero Plug, Gray

    Get Price
  • Portable Spectrometers for Pharmaceutical Counterfeit

    Apr 01, 2010Technological advancements in Micro-Electromechanical Systems (MEMS) for NIR [6], and in the telecommunication laser industry for Raman [7], along with advances in optical and detector components miniaturization for both, have led to drastic reductions in size of these spectrometers which have made them portable.

    Get Price
  • smartGAS Leak Detection abb

    smartGAS Leak Detection abb. ABBs new portable MicroGuard complements ABBs MobileGuard, the vehicle-based gas leak detection system currently used by many utilities globally. Combined, they provide a unique solution for an entire natural gas infrastructure. MicroGuard can be used as a stand-alone device but becomes even more effective when

    Get Price
  • ALTAIR 5X Gas Detector - Natural Gas and PID | MSA Safety

    MSA ALTAIR 5X Gas Detector measures up to 6 gases including natural gas. Now available with a PID Detector. View Part Numbers Configure this product. The ALTAIR 5X Gas Detector is capable of measuring up to 6 gases simultaneously and is now available with integrated PID sensor for VOC detection.

    Get Price
  • High Purity Germanium (HPGe) Radiation Detectors

    ORTEC provides a comprehensive suite of HPGe radiation detector solutions covering an extensive range of energies and for a variety of applications. Learn more about ORTECs High Purity Germanium Radiation Detectors (HPGe) today.

edge-iconRelated News
toTop
Click avatar to contact us
Chat Online