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Supplier: ASTM International
Description: Specialties Incorporated (MSI). The laboratory evaluation involved fatigue testing of two sensor types for each manufacturer, one factory-encapsulated and the other bare. The fatigue testing involved three contact stresses as well as dry and wet conditions. Significant sensor fatigue was experienced only
Supplier: Pyromation, Inc.
Description: The hardened tip aggregate temperature sensor assemblies illustrated in Figures 1, 2, and 3 below are typically used to mea sure the temperature of severely abrasive materials found in asphalt aggregate mixers and in other granular material mixing and drying processes. Three styles of hardened tip
- Sensor Type: Temperature Probe
- Thermocouple Type: J (-210°C - 1200°C)
Supplier: Banner Engineering Corp.
Description: Reliably detects the presence of a large metal object - such as a car, truck or railcar - even when the vehicle is not moving Designed for installation into concrete and asphalt pavements Features completely self-contained Flat-Pak design with no external controller Encapsulated in rugged epoxy
- Technology: Magnetic Proximity Sensor
- Operating Temperature: -40 to 158 F
- Power Requirements: DC Powered
- Output: Switched / Alarm
Level Sensors - 2-Wire, 6 Ghz Pulse Radar Level Transmitter For Continuous Monitoring Of Liquids And Slurries -- SITRANS LR200Supplier: Siemens Process Instrumentation
Description: features patented Process Intelligence signal-processing technology for superior reliability. Key Applications: liquid bulk storage tanks, process vessels with agitators, vaporous liquids, high temperatures, asphalt, digesters
- Media Type: Liquid
- Level Measurement Type: Continuous Level
- Device Classification: Sensor System
- Measuring Range: 12 to 780 inch
Supplier: Heatizon Systems
Description: , and the test of time while outperforming all other High Voltage technologies to date. Features: 10 Year Warranty 100% efficient Sensor Controlled Durable Directly Install Asphalt over Hott-Wire MI Convenient Promotes Safety Self Regulating: 4-24 watts/foot Constant Wattage: 11.5-40 watts
- Heater Type: Coil Heater and Cable Heater, Radiant Reflective Process Heater
- Applications: Melting, Other
- AC Voltage Required: 120 to 480 volts
- Sleeve (Sheath) Material: Copper
Supplier: General Pipe Cleaners
Description: features block out interference from surrounding ambient noise. The ground sensor listens for the gurgling or hammering of water escaping from a cracked pipe under concrete, asphalt, or tile. For soft surfaces like grass or carpet, use the probe rods. Or, for above ground pipes or hydrants, you can
- Leak Detection Method: Ultrasonic Leak Detector
- Specific Detectable Liquid Types: Water
- Operating Temperature: 20 to 130 F
Supplier: Century Control Systems, Inc.
Description: . Just simply point, shoot, and read your temperature measurements. The Eurotron P800 infrared thermometer is perfect for automotive and diesel applications, facility maintenance, fire safety, marine maintenance, electrical and industrial, asphalt work and HVAC systems; these are just of few
- Sensor Type: Noncontact Infrared Temperature Sensor
- Measurement/Display Range (°F): -22 to 2192 F
- Measurement/Display Range (°C): -30 to 1200 C
Supplier: Century Control Systems, Inc.
Description: of the areas in which the Raytek Raynger ST80 infrared thermometer can be employed. Other applications include automotive and diesel, asphalt work, and fire safety. Powered by 9V alkaline or NiCad batteries, the ST80 infrared thermometer's target spot sizes at focus point is distance to spot of 50:1 (D:S
- Sensor Type: Noncontact Infrared Temperature Sensor
Description: block out interference from surrounding ambient noise. The ground sensor listens for the gurgling or hammering of water escaping from a cracked pipe under concrete, asphalt, or tile. For soft surfaces like grass or carpet, use the probe rods. Or, for above ground pipes or hydrants, you can use both
Supplier: Malvern Instruments, Inc.
Description: between the sensor temperature and the mean sample temperature can render rheological data unreliable. To over come this problem, the Bohlin DSRII asphalt rheometer incorporates a clean, easy to use system which completely immerses the sample in a temperature controlled fluid (patented) complying fully
- Technology Type: Controlled Strain (Shear) Rate, Stress Rheometer, Specialty / Other
- Display & Special Features: Computer Interface / Networkable, Laboratory / Benchtop (Batch), Measures Temperature, SPC / Application Software
- Industry / Application: Specialty / Other
Supplier: ThermoProbe, Inc.
Description: The TP8 has been designed to be simple yet very versatile, with circuit and sensor components that are highly accurate and reliable over an extended temperature range. The instrument is compact, with cable storage, probe holders and handles molded into the case. Depending on the service which
- Technology Type: Other
- Scale: Fahrenheit, Celsius
- Fahrenheit Scale: 14 to 370 F
- Celsius Scale: -10 to 188 C
Supplier: H.O. Penn Machinery Company, Inc.
Description: AS3251C Extend-A-Mat asphalt screeds are rigidly built to handle the high demands of wide width paving. The heavy-duty frame prevents flexing and allows material to easily flow back to the extenders when increasing paving widths. Rear-Mounted Extenders Heavy-duty supports provide torsional
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Asphalt Recycler Speed Sense Magnet Ring
Asphalt Recycler Speed Sense Magnet Ring. The Asphalt Recycler Speed Sense Magnet Ring features a 304 stainless steel inner sleeve and outer shell design configuration. With diameters over 21 inches, and pole spacing of .078 inches, these magnet rings mount directly onto the wheel rims using a press fit. Temper's ring assembly is capable of withstanding harsh environments including extreme temperature, corrosive material, and higher pressures with a low profile design for quick and easy... (read more)
Browse Datasheets for Temper Corporation
Jewell Instruments, LLC
Jewell Instruments Dynamic Asphalt Strain Gage
bending strain or axial strain configurations (please specify per order). Our Dynamic ASGs are a perfect choice for measuring strains in asphalt pavement and for comprehensive infrastructure monitoring. Download Data Sheet. About Us. Jewell Instruments is a world leader in the manufacture and distribution of panel meters, avionics components, inertial sensors, and precision solenoids. Jewell Instruments provides custom solutions for a diverse group of industries, including aerospace, medical... (read more)
Browse Strain Gauges Datasheets for Jewell Instruments, LLC
Radiant Heat Options with Tuff Cable
. Tuff Cable is used for interior floor and space heating, exterior roof and deck deicing, ice dam prevention, and snow melting on concrete, asphalt or under pavers. Features: . 25 Year Warranty. 5 to 12 Watts per lineal foot. 100% efficient. Thermostatically and Sensor Controlled. Recyclable Materials. Made in the United States of America. Promotes Indoor Air Quality. . Tuff Cable interior applications. Interior Radiant Floor... (read more)
Browse Coil Heaters and Cable Heaters Datasheets for Heatizon Systems
Snow Melting Systems & Heated Driveways
Heatizon Electric Snow Melting Systems provide safe walking surfaces on sidewalks, entrances, driveways, loading docks and steep surfaces without the hassle of traditional snow removal methods. If it's concrete, asphalt, pavers, or for existing surfaces, Heatizon's versatile snow melting systems will provide the perfect solution to any challenge. Browse our Tuff Cable & Hott-Wire Snow Melting Applications. Compare Electric and Hydronic Snow Melt Systems. Snow Melt that is Maintenance Free... (read more)
Browse Datasheets for Heatizon Systems
Cost Effective Snow Melting Systems
Heatizon Electric Snow Melting Systems provide safe walking surfaces on sidewalks, entrances, driveways, loading docks and steep surfaces without the hassle of traditional snow removal methods. If it's concrete, asphalt, pavers, or an existing surface, Heatizon's versatile snow melting systems will provide the perfect and longest lasting solution for any challenge. Custom designed solutions without limitations, our systems are designed to the American Society of Heating, Refrigeration, and Air... (read more)
Browse Trace Line Heaters Datasheets for Heatizon Systems
General Pipe Cleaners
Locating Water Leaks Made Easy
amplification with built-in preset audio filters, so you don't have guess what settings to use. And the high performance headphones with noise cancellation features block out interference from surrounding ambient noise. The ground sensor listens for the gurgling or hammering of water escaping from a cracked pipe under concrete, asphalt, or tile. For soft surfaces like grass or carpet, use the probe rods. Or, for above ground pipes or hydrants, you can use both the probe rods or the magnet attachment... (read more)
Browse Liquid Leak Detectors Datasheets for General Pipe Cleaners
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Sensor Could Detect Concealed Weapons Without X-Rays
. Every object - the human body, a gun or knife, or an asphalt runway - reflects this
Sensing Secrets Fall to Multiphysics Analysis
sensor developer in Schenectady, N.Y. To gauge the density of such construction materials as asphalt and soil, its devices measure electromagnetic properties that include conductivity and permittivity. The design of these sensors employs FEA software called Comsol Multiphysics 3.4 from "The FEA
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A Fiber-Optic Neutron Detector for a Drive-By Scenario
...one variable (~ b, or v) and adjust the other two to obtain an excellent fit of the simple model to the &ta. liI the case of Figure 3, a large source was driven at about 2 m/s past an Asphalt sensor .
Design of a sensor for asphalt pavement pressure field measurements
Combining equation (3) with (4), the relationship between the largest strains of box-membrane structure and the pressure imposed on the asphalt strain sensor can be obtained by .
Developing Embedded Wireless Strain/Stress/Temperature Sensor Platform for Highway Applications
The procedure of making asphalt packaged sensor platforms is illustrated in Fig. 27.
Roller Mountable Asphalt Pavement Quality Indicator
The prototype device, called the Microwave Asphalt Density Sensor (MADS), consists of microwave equipment, supporting structure, a vibration isolation system, a signal sampling regulator, and a surface water removal system.
Rutting Mechanism Analysis of Heavy-duty Asphalt Pavement Based on Pavement Survey, Finite Element Simulation, and Instrumentation
However, most of the current asphalt strain sensors are used to measure horizontal strain, such as longitudinal and trans- verse strains, which are useful for predicting the fatigue life of asphalt pavement with a flexible base course.
Fiber Bragg gratings for civil engineering applications
steel and concrete structures and also asphalt embedded sensors .
Asphalt Pavement Instrumentation: The Quest for Truth
This paper presents the results of calibration experiments conducted for a variety of pavement sensor types, including subgrade moisture sensors, subgrade and base pressure plates, and asphalt strain sensors .
Bridges of high strength concrete: practical experiences with pilot projects in Saxony and Thuringia
...to sense the deformation behavior of the superstructure because of the traffic load and the temperature change over a larger time the installation of displacement sensors on supports in field center, temperature sensors in the concrete and sensors for measurement of the...
Research on PLC-Based Control System for Mixing
Asphalt weighing sensor 1set .
Korrosionsmonitoring of reinforced concrete buildings as element of life management
Further, the composite between sensor and concrete is improved.
Monitoring of concrete constructions with embedded ultrasonic sensors
After the embedding of the sensor in concrete (greenly), the directivity shows clearly the fluctuations that cause through local differences in the coupling through air pores and concrete aggregates can arise in the proximity of the piezoceramics, but also through the inherently...
Fiber Bragg grating sensors for use in pavement structural strain-temperature monitoring
(b) Sensor on asphalt specimen Figure 2: Sensor mounted on the surface of specimens .
Building material and construction
heat and the feuchteabhängige temperature fading behavior over a temperature sensor in the concrete is monitored becomes.
New possibilities for long-term strain measurement in the construction industry by Faser�?Bragg�?Gitter�?Sensoren
For the use of the FBG sensors in concrete constructions, a specific sensor carrier was developed from profiled steel tube with mutually arranged centering pieces as well as end plates (image 3).