Asphalt
a hydrocarbon tar, sand and stone sufacing material..
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Asphalt Testing Machines
Chongqing TOP Oil Purifier Co., LTD
Asphalt Testing Machines by Chongqing TOP
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Asphalt Layer Thickness Measurement Devices
ElektroPhysik Dr. Steingroever GmbH & Co. KG
Non-destructive road layer thickness measuring gauge to measure bituminous road layers or other electrically insulating road layers.
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Extensometers for Simple Performance Testing of Asphalt
Model 3909
Jinan Testing Equipment IE Corporation
Designed for measuring axial displacements in the simple performance tests prescribed by NCHRP Report 465, and determining dynamic modulus of hot mix asphalt per AASHTO TP062.
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Extensometers for Creep Compliance and Tensile Strength Testing of Asphalt
Model 39
Jinan Testing Equipment IE Corporation
Designed to many of the needs for testing asphalt core samples in 4 and 6 i ch diameters. The unit meets test method requirements for strain measurement developed under the U.S. Federal Highways SHRP program.
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Servo-Pneumatic Asphalt Testing System
All signal conditioning, as well as high-speed data acquisition and control functions are done by the unit and graphically interfaced through CATS, windows based software running on a standard PC. The system is capable of performing the full spectrum of HMA tests: dynamic complex modulus, flow number, flow time, indirect tension, beam flexural fatigue and resilient modulus. These tests are done with the appropriate testing modules. The different testing modules can be obtained after the initial system acquisition at the same discounted price. In addition, guarantees system upgrades in order to meet future standards .
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Resilient Modulus and Asphalt Testing System
The Resilient Modulus software features built and test sequences, and the capability to specify user defined sequences. Contact stress is automatically adjusted according to the above procedures as selected. Available waveforms include haver sine, sine, square and triangular, along with a user defined waveform selection. Optional peak & valley compensation ensures proper and quick matching of the load parameters. Real time displays of the prescribed versus actual dynamic load or the dynamic deformation measurements by each sensor are always present. Deformation ratio of the two sensors, Rv (to ensure that the two deformation sensors are in agreement) and Mr are also calculated in real time. During export, curve fitting is done to fit the results to models that predict Mr as a function of σm, σd, and CP (cell pressure). Four different functions are calculated automatically
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Asphalt Testing Equipment
ELE international manufactures a comprehensive range of field and laboratory asphalt testing equipment to ensure compliance with quality and performance specifications. Traditional methods of binder content analysis involved the use of solvents, but due to environmental concerns ELE has developed an Asphalt Binder Analyser which uses an ignition method and thereby avoids the use of harmful solvents. Loss on heating and a rolling thin-film oven are used for testing bitumen, flash and fire point are measured with the Cleveland Flash Cup Apparatus, and the Ring and Ball test enables the measurement of the softening point.
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Automatic Asphalt Content Tester
4000g sample capacity, integrated +0.1gm accuracy weighing scale, High temperature ceramic filtration system and afterburner for accurate measurement of bitumen content in asphalt mixes. Automatic operation through user defined automatic end point detection and 24 hour start timer. User defined control of furnace chamber temperature from 200 – 650oC, Digital display and printing of test data through bright LED displays and integrated printer, Software activated mechanical door lock to prevent door from opening during test process and cutting off power from the heating elements upon opening the door. Operates on Single Phase, 220V, 50 Hz, 20 Amp and consumes less than 5000 W.
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Rock, Concrete and Asphalt Extensometers
7 models cover axial, circumferential and diametral testing on aggregate material.
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Pine Test Equipment
Pine Test Equipment, Inc. has been serving the materials testing industry for more than 40 years. The well-engineered equipment, sales, service, field service techs and technical support staff have earned the company an unprecedented reputation known around the world. In addition to asphalt, the company also sells concrete testing systems.
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Cleveland Open Cup Flash Point Tester
SYD'
Chongqing Lushun Scientific & Technological Development Co., Ltd.
The instrument is designed and made as per the National Standard of People's Republic of China GB/T3536-2008 "Test Methods for Flash Point and Fire Point of Petroleum Products (Cleveland Open Cup Method)". It is suitable to determine flash point and fire point of petroleum products and asphalt, excepting fuel oils and petroleum products having open cup flash point lower than 79 C.
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Aggregates Testing Equipment
Aggregates are one of the most important construction materials, used as a composite material in concrete and asphalt, and as a base material in foundations, roads, and railways. The high hydraulic conductivity of aggregates also makes them ideal for drainage applications and as filter media. With so many different applications, ELE’s range of aggregate testing equipment performs a vital role in checking performance characteristics against specifications, quality control, new source assessment and the prediction of in-service behaviour.
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Service Drop Locator & Metal Detector
VM-585
The VM-585 is a combination of the popular VM-550 utility locator with the added benefit of a built in Ferrous Metal Detector. This makes it ideal for locating short distance runs such as service drops and to detect buried ferrous metal objects such as buried valve box covers, buried tanks, and manhole covers. The advanced filtering of the VM-585‘s metal detector rejects materials such as bottle caps and aluminum cans and zeros in on finding only ferrous materials. The manual gain control allows it to be controlled and able to work close to large metal objects such as automobiles and chain link fences while still looking for the targets underground. The VM-585 will locate through asphalt, concrete, or grass and in temporary conditions such as snow.
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Building Electronic Thermometer
NF-514
Shenzhen Noyafa Electronic CO.,LTD
*Cement Concrete Professional Thermometer.*Built-in LCD Lighting Function: Working in harsh environments, clear readings.*Exquisite material selection and lightweight design.*Built-in Temperature Measuring Line, Durable and High Temperature Resistance.*Embedded Line Asphalt Temperature Measurement.*Small size,light weight, easy to carry, suitable for construction sites and field operations.*Certification. Passes RoHS, FCC, and CE compliance testing, and Noyafa is certified to the ISO 9001 standard.*100% Affordable. Manufactured in China and a lot cheaper than competitor products with similar quality.
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Extensometers for Indirect Tensile Testing of Asphalt
Model 3911
Jinan Testing Equipment IE Corporation
For indirect tensile testing, such as for resilient modulus, these extensometers measure the lateral deformation of specimens. They are self-supporting on the sample and clip on in seconds. The traditional way this deformation has been measured was prone to errors caused by slight rocking of the sample as it is loaded. The self-supporting design of the Model 3911 eliminates this problem. This unit will handle the dynamic pulse requirements of resilient modulus testing.The speed of mounting makes test set-up much faster than with the older method. The pivot mounting used ensures that the specimen contact pads meet the often uneven asphalt surface as well as possible. The measuring range options available allow a wide range of testing, yet can easily measure the sometimes very small displacements required.The Model 3911 extensometers are strain gaged devices, making them compatible with any electronics designed for strain gaged transducers. Most often they are connected to a test machine controller. The signal conditioning electronics for the extensometer is typically included with the test machine controller or may often be added. In this case the extensometer is shipped with the proper connector and wiring to plug directly into the electronics. For systems lacking the required electronics, Epsilon can provide a variety of solutions, allowing the extensometer output to be connected to data acquisition boards, chart recorders or other equipment.
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Diametral Extensometers for Rock and Concrete Testing
Model 3975
Jinan Testing Equipment IE Corporation
Designed for accurate measurement of small diametral strains such as those required to determine Poisson’s ratio of rock, concrete and asphalt samples. The units are designed to be used in conjunction with the Model 3542RA axial averaging extensometer.
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Neon Transmitter
Shanghai Yiya Electronic Instrument Co., Ltd.
Asphalt resin filled and vacuum potted. Patented magnetic core at low consumption. Heavey duty metal box and coated power. User Friendly-Adapts to most grounding situations.
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Specific Gravity Tester
LD-LSGT-A10
Specific Gravity Tester LD-LSGT-A10 determines the theoretical maximum specific gravity of bituminous mixtures in accordance to ASTM D2041 Standard Test Method for Theoretical Maximum Specific Gravity of Bituminous Mixtures (Vacuum process). Adopted with single chip machine technology to shake a loose asphalt mixture sample submerged in water. Vacuum is applied into the sample, to extract out the air bubble.
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Digital Rotational Viscometer
Dongguan Kejian Instrument Co., Ltd.
Chemical industry, pharmaceutical industry, asphalt industry, building materials, paint, paint and ink, electronic industry, dairy industry, sauces and seasonings, adhesives industry.
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Automatic Softening Point Tester
LD-LSPT-A10
Automatic softening point testerLD-LSPT-A10is a bench top microprocessor controlled analytical unit that determines the softening point of two samples at once. Operated via touch panel it uses ball and ring apparatus for reliable detection. Designed as per Test methods of Bitumen and Bituminous Mixture for Highway Engineering and ASTM D36 Standard test method for Softening of Bitumen (Ring-and-Ball Apparatus) it is ideal for determining the softening points of petroleum asphalts, coal pitch, liquid petroleum asphalt, etc.
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Guidance Laser with Remote In-Cab Line Adjust
GL3000P
The GL3000P Guidance Laser uses an ultra high visibility green laser to establish visual line control for the vehicle driver. Used for highway paint striping, asphalt distributors, road wideners, pavement profilers, or virtually any application requiring vehicle line control. GL3000P model is for truck cab mounting.
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Non-destructive Asphalt Density Testing Equipment
PaveScan RDM
Geophysical Survey Systems, Inc.
The PaveScan RDM is ideal for uncovering inconsistencies that occur during the paving process, including poor uniformity and significant variations in density. By detecting these problems, PaveScan RDM helps to avoid premature failures such as road raveling, cracking and deterioration along joints.
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bitumen
Pressure aging container PAV for the long-term aging of bitumen and for simulating the aging of asphalt mix after 5 to 10 years. Consisting of the pressure vessel with connection elements, pressure / temperature sensors, thermostatically controlled heating device as well as PC touchscreen and 10 test vessels.
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Automation Services
Yastronics has a group of dedicated and experienced professional engineers in this division. This division carryout the work to automate various production plants to PLC control system-designed for your specific and modern technology of this century. In Saudi Arabia, we can announce honestly that our team of specialists has automated most of the Ready-mix Concrete plants as well as Asphalt plants. Also some of the old model heavy mechanical machine units, water treatment plants, also small or big plants to the entire satisfaction of our clients in a highly professional way.
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Hamburg Wheel-Tracking Tester
The Hamburg Wheel-Tracking Tester is used to test submerged, compacted Hot Mix or Warm Mix Asphalt specimens as per standard.The device consists of a reciprocating wheel that is rolled over the specimens while measuring the rate of permanent deformation. A constant load of 705 N ±4.5 N is applied to the specimens with a sinusoidal wheel speed of 1 ft/sec in a constant temperature controlled water bath up to 70 °C (± 1.0 °C). An LVDT jig is used for continuous measurement of permanent deformation along the path of the rolling wheel. Accommodates cylindrical or slab specimensSoftware for automatic determination of Stripping inflection PointNumber of passes to SIP, number of passes to failure and other calculated parametersStainless steel construction with temperature controlled water bath up to 70ºC
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Penetrometers
Temperture-controlled penetrometers determine penetration of samples for applications including asphalt, food industries, highway engineering, and more.
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Guidance Laser with Manual Line Adjust
GL3000PM
The GL3000PM Guidance Laser uses an ultra high visibility green laser to establish visual line control. Used for highway paint striping, asphalt pavers, road wideners, pavement profilers, or virtually any application requiring vehicle line control. The GL3000PM is also particularly effective for gun carriage alignment on paint striping trucks.
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Single Screw Electromechanical Universal Testing Machine
CMT Series
Jinan Testing Equipment IE Corporation
The CMT series single screw testing machine is designed for mechanical property test mainly on metal materials, cement, asphalt, and bitumen etc. A variety of fixtures can be offered to do compression, bending and shearing test as well. This series of single screw testing machine is suitable for the applications in quality inspection, research, metallurgy, rubber & plastics, and knitting materials, and widely used in many fields such as industry factories, mineral enterprise and high schools.
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Schonstedt Locators
Schonstedt and Radiodetection locators are designed to provide the best performance in magnetic metal and pipe and cable location in the industry. Our Metal Locator makes finding buried manhole covers and access points under soil or asphalt efficient, quick and simple.
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HT High Temperature Kinematic Viscometer
miniAV®-HT
miniAV®-HT is a fully automated, single-sample, benchtop viscometer for determining the kinematic viscosity of asphalts at 60 °C and 135 °C. The Ubbelohde-style tube covers a 100-fold viscosity range at values between 0.5 mm²/s (cSt) and 10,000 mm²/s (cSt).
