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Measuring Instrument

We offer to our clients technically advanced Test Measuring Instrument Bitumen, which are available to meet the requirements of varied industries for tests of varied products. Our ability to customize as per client's specifications offers us a competitive edge over the other market players.
Manual Pentameter

Manual Pentameter

The Universal Penetrometer is employed for testing a wide variety of materials as measured by penetration of weighted needles or cones. Main applications are for bituminous materials, but waxes, greases, foods, and pharmaceuticals are among other products tested. Penetration is read from a 5" (127mm) diameter indicator dial of 0-400 divisions, each representing 0.1mm of penetration. Global offers heavy-duty units for manual and automatic use and a lighter, portable model for field work or for users with limited work load or limited budget. All meet ASTM and IS standards when fitted with proper needle or cone.

The unit is ruggedly constructed for accurate, sensitive measurements. The aluminum base has a machined, grooved table with leveling screws and rubber inserts to protect tips of needles and cones and a spirit level. Two stainless steel rods act as support guides for a cast aluminum head with coarse/fine adjustments and a calibrated friction-free plunger mechanism. Indicator dial has instant zero reset. Any needle or cone with standard 1/8" (3mm) diameter stem may be mounted to the 47.5g plunger assembly. A standard 2.5g needle and two additional loading weights (50g, 100g) are included. Needles or cones for other tests can be provided separately as needed. Overall dimensions are 10.5x13x22" (267x330x559), (W x D x H) approx.

The Automatic model is the same as the manual unit, but has a button release mechanism with digital timer to automatically stop the plunger when the preset time from 0.1 to 9.9 sec. expires.

Light Duty Penetrometer model has features like the manual model but is smaller and easy to disassemble. One needle and an additional loading weight (50g) are provided. Overall dimensions are 7x7x16" (178x178x406mm), (W x D x H).

The penetration needle for bituminous materials is smooth, hardened, tempered stainless steel with brass ferrule and weighs 2.5g to give 50g total when mounted.

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Digital Pentameter

Digital Pentameter

• Motorized placement of penetration on sample surface.

• Conforms to all ASTM, IP, ISO 9001 and related specifications
Unit tests the consistency of lubricating greases, petroleum waxes, bitumens, pastes, creams and other solid to semi-solid products, including a variety of food products. Microprocessor control provides a full range of measurement and reporting options. Operation is simplified by four user programmable presets for the motorized lowering of the penetrator tip to the sample surface. The penetrometer defaults to the standard ASTM interval of 5 seconds, or the operator may program a different interval in the range between 0.1 and 9999.9 seconds. A curing or temperature stabilization period may also be programmed, and for added convenience, all selected parameters are retained in memory and automatically repeated in subsequent tests until changed by the operator.
Penetration measurements in the full range of 0-620 in 1/10 mm scale are reported in either 1/10 mm or 1/100 mm increments at the operator’s option. If a test result falls outside of the programmed range, an audible signal and visual error message alert the user of a failed sample. Results can be communicated to a printer or computer via a built-in RS232 interface.

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Bitumen Test Equipment

Bitumen Test Equipment

Loss on heating apparatus: As per IS: 1212-1978

Use: Used for the determination of loss on heating of asphaltic bitumen's.
Description: Unit consists of inner SS chamber & outer MS powder coated finish with heating SS finned “U” type arrangement controlled by digital temperature controller cum indicator with PT100 sensor for maintaining desired temp. One perforated metal shelf made of aluminum with rotating shaft rotating at constant speed 5rpm, Digital timing device coupled with the digital temp controller cum indicator, and cylindrical metal container with flat bottom in specified dimensions. Air circulation with motorized blower for uniformity of temperature inside the chamber.

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Viscosity Bath

Viscosity Bath

TC Test m/c As per IS 3854-1997 Clause-12.2.5:

T/C M/C basically used for checking Damage to Conductor .The apparatus consists of thick Acrylic Sheet table top compact body with locking door .The test specimen is fitted at top of unit with provision for height adjustment as per new amendment &Circulation. Double ball bearing shaft coupled with constant speed of 10rpm-geared motor to rotate the circular acrylic disk. The geared motor is Electrically coupled with the timer of 15mints. As per demand of the IS specified test. The different weights in cylindrical shape & bushes as per IS specification is given with the unit. Our GMP model unit can accommodate 6A/16A/32A switches.

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Fire Point Tester

Fire Point Tester

This flash point and fire-point test method is a dynamic method and depends on definite rates of temperature increases to control the precision of the method.
Its primary use is for viscous materials having a flash point between 79°C (175°F) and 400°C (752°F) except fuel oils, to define the hazards of flammable and combustible materials used in shipping and safety regulations.
The temperature of the approximately 70 ml test specimen is increased rapidly at first and then at a slower constant rate as the flash point is approached. At specified intervals a test flame is passed across the cup, to measure the tendency of the test specimen to form a flammable mixture with air under controlled laboratory conditions.

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Mechanical Strength Tester

Mechanical Strength Tester

TUMBLING BARREL AS PER IS: 1293,1988, CLAUSE:23.2

It's used for testing mechanical strength of electrical switches of 6A/16A/32A.Control panel made up of MS powder coated finish with wooden tumbling barrel as per IS specification with sliding acrylic door. The wooden tumbling is freely rotated at a constant speed of 5rpm by the constant speed gear motor. Digital rotation counter cum indicator controls the number of rotation of the wooden tumbling barrel. The number of rotation is fully programmable and settable with the help of membrane keys of digital rotation counter.

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Ductility Testing Apparatus

Ductility Testing Apparatus

Use: Used for the determination of ductility of distillation residue of cut back bitumen, blown type bitumen and other bituminous products.
Description: Unit consists of water bath with heating arrangement controlled by digital temp. Controller with PT100 sensor to maintain desired temp .The pump is used as agitator arrangement for uniformity of water temperature. The cold water can be poured / drained by drain valve with additional intake. The IS specified CRMB test is carried by this m/c .The special feature of this m/c are:
• The Two speeds of displacement viz.50 mm/min & 10 mm/min can be achieved by 3 positions Toggle switch only.
• Auto forward / Zero set start / Reverse displacement is done by single switch.
• The displacement can be read directly from digital displacement indicator in mm.
• Digital timer & displacement drive with digital displacement indicator is coupled as per demand of test.
C.R.M.B. IS Specified Brass Mould Cr-Plated Available.

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Fraass breaking Point Apparatus

Fraass breaking Point Apparatus

Use: This apparatus is used for the determination of fraass breaking point of solid and semisolid bitumen.
Description: The Unit consists of mould press, bending apparatus (made of brass as per required / specified dimensions), plaque (as per required / specified dimensions), cooling apparatus (made of glass), digital temp indicator with PT100 sensor, and plate and stand.
Fraass breaking point is the temperature at which bitumen first becomes brittle as indicated by the appearance of cracks when a thin film of the bitumen on a metal plaque is cooled & flexed in accordance with the specified conditions. The apparatus consists of bending apparatus, plaque specimen made up of spring steel 41 mm long x20mm width & 0.15 mm thick, cooling apparatus made up of glass jars as per given specification, digital temp. indicator and mould press for uniform thickness of bitumen specimen on plaque .The whole instrument is fixed on a CRCA powder coated plate.

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