Products/Services for K4 Rated Fixed Bollards
-
Bollards - (207 companies)...barriers. The Department of State's K-Rating system is used for crash-tested barricades. K4-rated bollards can stop a 15,000 pound vehicle going 30 mph, K8-rated bollards can stop the same weight at 40 mph, and K12-rated bollards can stop the vehicle... -
Fixed Gages - (74 companies)Fixed gages are designed to access a specific attribute based on comparative gaging. These gages are used for quickly assessing approximate size in a go / no-go manner. How to Select Fixed Gages. Fixed gages are designed to access a specific... -
Fixed Growth Treatment Systems - (21 companies)Fixed growth treatment systems attach microorganisms to a surface that is exposed to water. In a fixed growth treatment system, aerobic microorganisms attach and grow on an inert media. Wastewater flows across a slime layer created by the attached... -
Bit Error Rate Testers - (68 companies)Bit error rate testers are devices or procedures that measure the bit error rate (BER) for a specific transmission. BER is usually expressed as ten to a negative power so that, for example, a BER of 10-9 means that for every Gigabit transmitted... -
Motion Simulators and Rate Tables - (22 companies)Alternate name. Applications/notes. Image. Single-axis. Rate table. Calibration of angular positioning devices (accelerometers, gyroscopes, etc.). Two-axis. Dual-axis. Calibration of sensors and inertial components. Three-axis. Flight / target trajectory...
-
Speed Controls - (69 companies)Speed controls, including speed regulators and rate controllers, are used to decelerate and regulate the speed of loads such as moving carriages and machining feeds near the end of their travel. They frequently use fluid dampening methods...
-
Dampers and Louvers - (297 companies)Dampers and louvers are used to control the flow of air in a process system or enclosed area. Dampers are usually motorized or manually-adjustable for flow control. Louvers are often fixed for a constant flow rate. Dampers and louvers control...
-
Barcode Scanners - (542 companies)Barcode scanners are designed to read imprinted bar / matrix code symbologies. Barcode scanners can be slot card scanners, fixed mount scanners, or hand-held scanners. Barcode scanners read imprinted bar/matrix code symbologies. Barcodes, also known...
-
Gyroscopes - (93 companies)Gyroscopes are designed to measure angular rate or orientation about a given directional vector. They usually take the form of a disc-shaped object or rotor which is suspended in light supporting rings called gimbals. The gimbals have...
-
Positive Displacement Flow Meters - (159 companies)Positive displacement flow meters measure the volume or flow rate of a moving fluid or gas by dividing the media into fixed, metered volumes. These devices consist of a chamber that obstructs the media flow and a rotating or reciprocating mechanism...
Product News
-
Schmersal Inc.
IP69K Rated Control Devices Schmersal has developed a family of controls that meet the IP69K rating for high-pressure, high-temperature wash-down applications. This rating provides waterproofing protection that exceeds NEMA 4X rating: the enclosures are more than dust tight (IP6X), they also withstand high-pressure (to 1,450 psi) and steam cleaning (to 80 C). The controls have been designed with flexible seals to protect the gaps between fixed and moving parts and with smooth surface contours and transitions, which deter... (read more)Browse Pushbutton Switches Datasheets for Schmersal Inc. -
Cognex Corporation
DataMan 280 Series Fixed-Mount Barcode Readers The DataMan 280 is an all purpose, all powerful barcode reader designed to perform in a variety of code-reading environments. DataMan 280 readers are engineered to track and trace items throughout manufacturing and logistics facilities. From hands-free code reading in a logistics warehouse to decoding direct part markings (DPMs) in a manufacturing plant, DataMan 280 readers increase traceability and boost throughput by delivering the highest read rates. Key Features: High performance... (read more)Browse Barcode Scanners Datasheets for Cognex Corporation -
Avantier Inc.
Fixed Focal Length Lenses Applications of Fixed Focal Length Lenses. Fixed focal length lenses are often incorporated into machine vision and robotic systems where reliability is key. In research and medical imagery, surveillance and defense, industry, and conservation, these lenses form the 'seeing eye ' of a thousand different machine vision applications. Fixed focal length lenses are also important in photography. While many photographers appreciate the flexibility that zoom lenses offer, the best shots at a given... (read more) -
Waukesha Bearings
Fixed Profile Journal Bearings Waukesha Bearings supplies medium and thick wall journal bearings specifically designed for turbomachinery. Several configurations are available to handle application needs for load capacity, rotating load, stiffness, damping, and rotordynamic stability. The addition of grooves to fixed profile bearings can reduce destabilizing effects due to fluid rotation, while alterations to the circular geometry provide additional stability gains. Performance can also be optimized through bearing material... (read more)Browse Plain Bearings and Sleeve Bearings Datasheets for Waukesha Bearings -
New Yorker Electronics Co., Inc.
Fixed Focus Camera Module The Innodisk EV2U-SGR1-MMC1 is a high-performance USB 2.0 camera module designed for embedded and industrial vision applications. Featuring a 2MP CMOS sensor, it captures Full HD 1080p video at 30 frames per second with a wide 121 field of view. Its fixed-focus lens and built-in image signal processor (ISP) optimize clarity and performance in various lighting environments, making it ideal for AI vision, automation, kiosks, and smart devices. This compact, UVC-compliant camera supports plug... (read more) -
United Electric Controls Company
Vanguard™ fixed point gas detector The Vanguard TCD60 adds to the versatility of the Vanguard TCD50 by providing three options for antenna gain and a remote mount option for the antenna. This aids with better placement of the antenna to improve signal transmission while keeping the gas sensor where it is needed. One customer mounted the Vanguard TCD60 inside an underground vault and brought the antenna to the surface to connect with the existing WirelessHART network. There are three antenna gains to choose from to help optimize... (read more)Browse Gas Instruments Datasheets for United Electric Controls Company -
Smith & Loveless, Inc.
FAST®(Fixed Activated Sludge.Treatment).System The patented FAST (R) Process stands for "Fixed Activated Sludge Treatment," a fixed-film, aerobic treatment system designed for tackling variable load and flow conditions. Proven in thousands of installations worldwide, FAST (R) consists of tankage packed with completely submergrd Systemrged media. The FAST (R) media creates a high surface area-to-volume ratio, which, combined with internal settling zones, maintains constant bacterial growth during low-flow and peak usage. This results... (read more)Browse Wastewater Treatment Equipment Datasheets for Smith & Loveless, Inc. -
E-Z LOK
How to Fixed Stripped Threads in Metal Stripped threads are a problem for metalworkers and mechanics alike. Over time, threads are stripped and fastenings will loosen, creating potentially unsafe operating conditions. Knowing how to fix stripped threads in metal using threaded inserts can save companies money on expensive replacements and lost operating time. Learn more about stripped thread repair and the common causes of thread stripping so you can fix it as soon as possible. (read more)Browse Threaded Inserts Datasheets for E-Z LOK -
CDM Inc.
Positronic Fixed Contact Utility Connectors Positronic Fixed Contact Utility Connectors. Positronic. CDM Electronics is the premier distributor of Amphenol Positronic connectors including rectangular connector systems, input/output (I/O) connectors, and rack and panel connectors. CDM 's rack and panel connector offering are the most comprehensive pin and socket style connector systems available for cable to cable, cable to panel, and cable to board applications. Positronic, an Amphenol company, has been providing connector solutions... (read more)Browse Electrical Connectors Datasheets for CDM Inc. -
Angst+Pfister Sensors and Power
HY-ALERTA Fixed Area Monitors Angst Pfister Sensors and Power AG (APSP) Z urich, is proud to announce a new and exclusive cooperation in the field of hydrogen sensor technology with H2scan Advanced Hydrogen Sensing, Valencia-CA, US. In this article, we would like to introduce you to the state-of-the-art 'Intrinsically Safe " Gen 5. product series from H2scan: 'HY-ALERTA TM Fixed Area Monitors '. Hydrogen is an essential component of the clean energy future, but managing its risks is key. The Gen 5. HY-ALERTA Series gives... (read more)Browse Gas Sensors Datasheets for Angst+Pfister Sensors and Power
More Information
Indicates content that may require registration and/or purchase.
-
Public Transportation Security: Volume 11: Security Measures for Ferry Systems
Fixed Vehicle Deterrent, Pedestrian Access Bollards , fixed /stationary (concrete or steel) May be certified anti-ram vehicle barriers have been tested to either Department … … Navy, or U.S. Marshall Service specifications, the later two of which are often converted to DOS ratings . … below are for a 15,000 lb vehicle with impact perpendicular to the barrier: K4 -- 30 mph .
-
Handbook for Blast Resistant Design of Buildings Complete Document
The bollard shown is capable of a K4 rating . Figure 12.9 Eight-Inch-Diameter Fixed Bollard System .
-
Surface Transportation Security, Volume 14: Security 101: A Physical Security Primer for Transportation Agencies
K4 Vehicle and crash ratings (a) and truck striking barrier (b). Passive barriers are fixed countermeasures and include bollards (concrete-filled steel pipe), reinforced street furniture, concrete walls, planters, and berms (see Figure 3-8).
-
Mobil's Floating LNG Plant
A system of 24 lines with 150 mm diameter high strength ( K4 Grade) chain will be required. Operation of the remote flare is similar to existing remote flares located near fixed platforms. The design loading rate is 10,000 cubic meters per hour. This vessel will have significant bollard pull and be sufficiently controllable to be of service for occasional …
-
Soil Mechanics Of Submarine Ploughs
… the biggest tug in the Northern Hemisphere, the Smit Rotterdam, with a nominal 180 ton bollard pull. This may happen, for example, with the rate of loading imposed by the construction of a building. The basic form of these two equations is evidently fixed by dimensional considerations. … the machine moves on wheels or. skids. z is the cutting depth and K4 a constant depending …
-
13th International Conference on Biomedical Engineering
… the three different pro- files around a room full of obstacles such as bollards , tables and chairs. … facilities and home to transmit patient measurement data, such as pulse and respiration rates to a nearby … The later can be understood as fixing phase to fix the established technique (see fig.5 B). d[Mp] K4 [AMp] +K1 [M]-(K2+K3) [Mp] .
