Normalab

normalab

http://www.normalab.com

NDI 440 AUTOMATIC DISTILLATION UNIT

This test method ASTM D86 covers the atmospheric distillation of petroleum products.

Features include:

  • Complies with ASTM D86
  • Temperature measurement range: Ambient to 450°C
  • Temperature accuracy: 0.05°C
  • Condenser temperature: 0 to 60°C
  • Built-in cooling system
  • Level follower accuracy: 0.02 ml
  • Receiver compartment temperature: ambient to 30°C
  • Determination of DECOMPOSITION point and HESITATION point.


AUTOMATIC RING & BALL TESTER

This test method ASTM D36 covers the determination of the softening point of bitumen in the range from 30 to 157°C (86 to 315°F) using the ring-and-ball apparatus immersed in distilled water (30 to 80°C), USP glycerine (above 80 to 157°C), or ethylene glycol (30 to 110°C).

Features include:

  • According to ASTM D36
  • Large display
  • Automatic detection of softening point by optical cells
  • Data storage : 200 results
  • Quick access to calibration parameters
  • Auto diagnostic
  • Controlled heating rate and stirring speeds
  • Preheating cycle
  • Cooling by fan at the end of the test
  • Waterproof heating element.


AUTOMATIC ANILINE POINT TESTER ASTM D611

ANILINE POINT AND MIXED ANILINE POINT OF PETROLEUM PRODUCTS AND HYDROCARBON SOLVENTS

This test method covers the determination of the aniline point of petroleum products and hydrocarbon solvents.

Features include:

  • 2 independent stations
  • Test temperature range : Ambient to 150°C (optional cryostat for lower temperatures)
  • Detection of clear, coloured and dark products
  • Heating system by metallic bath
  • Possibility to visualise of the test (detection by operator) for double check
  • Data storage : 200 results
  • Quick access to calibration parameters
  • Auto diagnostic.
[TOP]


COLD FILTER PLUGGING POINT TESTER – AUTOMATIC

This test method ASTM D6371 covers the determination of the cold filter plugging point (CFPP) of diesel and domestic heating fuels using automated equipment. The result expresses an estimation of the lowest temperature at which a fuel will freely flow within a fuel system.

Features include:

  • Conforms to IP309, IP149 and ASTM D6371
  • Visualisation of the different cooling steps
  • Possibility to use a programmed linear cooling slope
  • Quick fixation on measuring head
  • Stand alone or network multiple
  • Visualisation of the sucking up time and release time sample
  • Easy access to maintenance parameters by software
  • Easy access to hardware maintenance
  • Electronic vacuum regulation with 15 l/h.
[TOP]


DUCTILITY METER

TEST METHOD ASTM D 113 OF BITUMINOUS PRODUCTS
The ductility of bituminous material is measured by the distance at which it will elongate before breaking, when ends of a sample specimen are pulled apart at a specified speed and temperature.

Main characteristics:

  • Measurement for three simultaneous tests at variable speed of 1 to 99 mm/min by steps of 0.1 mm.
  • Maximum pull length: 150 cm
[TOP]


ROLLING THIN FILM OVENTEST METHOD ASTM D2872

This test method is intended to measure the effect of heat and air on a moving film of semi-solid asphaltic materials. The effects of this treatment are determined from measurements of the selected properties of the asphalt before and after the test.

Features include:

  • This oven has an air plenum as described in ASTM D2872 specification. It is also provided with squirrel type fan for better uniformity.
  • Double wall convection oven with following inner dimensions: 381 mm high, 483 mm wide, 450mm deep, excluding plenum.
  • The door contains a viewing window made of two sheets of resistant glass separated by an air layer.
  • The oven is vented at top and bottom. Symmetric bottom vents have 15cm² open area symmetric top vents have 9.5cm² open area.
  • The control board includes electronic temperature regulator with digital display and setting at 163°C +/- 0.5°C and a factory calibrated flowmeter for adjusting air flow at 4000 mL/min.
  • The oven has built in 305mm diameter vertical circular carriage to hold 8 glass sample containers rotating at 15+/- 0.2 rpm. It is equipped with air jet for blowing heated air into each bottle at its lowest point of travel.
  • Outlet orifice having 1mm diameter is connected to 7.6 m length copper tubing to heat up air.
[TOP]


micro carbon conradson residue

Content pending…

Features include:

  • content pending
  • content pending
Click here for more information…


[TOP]