ABA Asphalt Binder Analyzer
The ABA Asphalt Binder Analyzer is used to determine the asphalt binder content of hot mix
asphalt/bituminous mixtures by the method of loss on ignition. The system combines a sophisticated
furnace and weighing system to continuously measure the weight loss of a bituminous mixture
during combustion and automatically calculates its binder content at the end of the test.
Abrasion Testing Machine
SCTA-0615 the Abrasion Testing Machine according to Böhme
is used for determining the abrasion resistance of concrete and
natural stone products used for internal or external paving.
The machine consists of a grinding wheel of approx. 750 mm diameter, a removable testing weight of
30 kg and a clamping device for the sample. The machine is equipped with an adjustable counter (30
± 1 r.p.m.) and an automatic cut-off system which stops the machine after 22 rotations.
Accelerated Curing Tank
SCTC-0980 Accelerated Curing Tank is designed for curing
concrete specimens according to ASTM C1768 (Procedure
A – Warm Water Method) and BS 1881: Part 112 (35°C
Method and 55°C Method).
The Tank consists of an insulated rectangular double walled metal chamber inside lined with stainless
steel outer powder coated, an insulated lid with lifting handle to cover the chamber and an stainless
steel perforated platform for circulation of water and to support the concrete specimes. The tank
also has a circulation pomp. to provide the same water temperature at any point within the tank.
Accelerated Polishing Machine
Accelerated Polishing Machine (PSV) is used to accelerate the
polishing action of vehicle tyres on a road surface, the
resultsare used to develop safer road surfaces. The machine
consists of a road wheel rotating at 320 ± 5 r.p.m, driven by a
fan cooled electric motor.
Abrasive Corn Emery is fed to the point of contact of the wheel
on the test surface for 3 hours, followed by feeding Emery
Flour to polish the surface being tested for a further 3 hours.
Subsequent skid tests are carried out on the test samples using suitable portable skid test
SCTA-0814 Control Stone and SCTA-0815 Friction Tester Reference Stone should be ordered
This equipment is used to monitor the swelling by placing it on top of the soil sample. The swell test
consists of perforated plate (swell plate) with adjustable stem, dial gauge and dial gauge tripod for
mounting swell dial gauge in position on CBR Mould Collar.
Advanced Servo Controlled
The SCTC-4850 and SCTC-4860 Automatic Power Packs with Proportional Valve, are advanced power
packs can be used on any testing system ideal for R&D laboratories and Universities for advanced
tests with P.I.D. Closed loop control. It can perform tests under load, displacement and strain
controls. The frequency of the P.I.D controller and data acquisition is 1000 Hz. SCTC 4850 and 4860 Automatic Power Packs are designed to supply the required oil to the load frames for loading,
unloading or low cycle dynamic testing. All the operations of Data Acquisition and Controls System
can be controlled from the touch screen front panel of a 240×320 LCD display or computer.
Advanced Servo Controlled Automatic Power Pack with Servo Valve
The SCTC-4870 and SCTC-4880 Automatic Power Packs with Servo Valve, are advanced power packs
can be used on any testing system ideal for R&D laboratories and Universities for advanced tests with
P.I.D. Closed loop control. It can perform tests under load, displacement and strain controls. The
frequency of the P.I.D controller and data acquisition is 1000 Hz. 4870 and SCTC-4880 Automatic Power
Packs are designed to supply the required oil to the load frames for loading, unloading or low cycle
dynamic testing. All the operations of Data Acquisition and Controls System can be controlled from the touch screen front panel of a 240×320 LCD display or computer.
ADVANCED TESTING SYSTEMS
SCITECH Advanced Testing Systems has been designed to examine the mechanical properties of
building materials that require advanced test setups and data acquisition systems. SCITECH Advanced
Testing systems are ideal systems that can be used by research centers, R&D laboratories and
Universities. Those Systems are modular systems that can be build according to the customer requirements and needs. SCITECH advanced testing system is user friendly equipment that allow user
to rapid test setup and execution.
Aggregate Abrasion Value
The Abrasion Machine is used to determine the Aggregate Abrasion
Value (AAV) by testing the measure of the resistance of aggregates
to surface wear by abrasion. The Abrasion Machine consists of a
flat circular cast iron grinding lap wheel of 600 mm dia. which
rotates in a horizontal plane at a speed of 28-31 r.p.m. The
abrasion sand is fed across the surface of the specimen samples
through a special funnel.
Aggregate Crushing Value
The Aggregate Crushing Value (ACV) Test Set provides a relative measure of the resistance of an
aggregate to crushing under a gradually applied compressive load. Each set consists of steel cylinder,
plunger, base plate, cylindrical measure and tamping rod. All parts of the apparatus are powder coated or galvanized steel, heat treated and ground before manufacturing to make it durable and
reliable. For aggregates smaller than 10 mm, a 75 mm diameter cylinder and associated equipment is
Aggregate Impact Value
The Aggregate Impact Value Testing Apparatus, meets with BS 812,
it is robustly designed to determine the Aggregate Impact Value
(AIV) of aggregates which provides a relative measure of the
resistance of an aggregate to sudden shock or impact. The counter
fitted to the machine automatically records the number of blows
delivered to the sample, manufactured from heavy duty plated
steel to resist corrosion.
Air Entrainment Meter
The SCTC-0650 Air Entrainment Meter is used to determine the air content of fresh concrete. It
consists of a flanged 7 liter capacity cylindrical vessel and cover assembly incorporating a large (90 mm dia.) pressure gauge, air pump and valves. It has a quick action clamping system. Direct pressure
gauge reading to the nearest 0.1% up to 6% and 0.2% from 6 to 10%. It is not affected by changes in
The meter measures up to 22% of entrained air. It is appropriate for aggregates size of maximum 63
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