Automatic Asphalt Content Tester
Automatic Asphalt Content Tester - Image 2
Automatic Asphalt Content Tester - Image 3

Automatic Asphalt Content Tester

Section Description
Application This test method is used for determining the asphalt content of Hot Mix Asphalt (HMA) paving mixtures and pavement samples by removing the asphalt binder through the ignition furnace method.

The test is conducted in accordance with ASTM D6307 and AASHTO T308 standards.
Safety Features
  • Automatic door locking during the test cycle.
  • Door remains safely locked even during power interruption.
Ordering Information Model No.: AI-430 Asphalt Content Tester
Standard Accessories Supplied
  • Main unit.
  • 2 Sets Stainless Steel Sample Baskets.
  • 1 No. Exhaust Duct Pipe.
  • 1 No. Lifting Handle.
  • 1 Pair Heat Resistant Gloves.
  • 1 No. Safety Helmet.
  • 1 No. Cooling Case.
  • 1 No. Paper Roll.
  • Operating Manual.
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Description

Section Description
Technical Specifications
  • 7” Inch Touchscreen Display.
  • Maximum Weight of Specimen: 4500 gms.
  • Recommended Weight of Specimen: 1000 – 1500 gms.
  • Balance Capacity: 10 kg.
  • Balance Precision: 0.1 gms.
  • Chamber Inner Dimensions: 300 × 350 × 400 mm.
  • Combustion Chamber Temperature: 850°C.
  • Working Temperature of Ignition Chamber: 540°C.
  • End Point Sensitivity: 0.01% for 3 consecutive minutes.
  • Power Supply: 440 V, 50 Hz, Three Phase.
  • Current Draw: 20 Amp, 5.5 kW.
  • Inbuilt Thermal Printer for printing individual reports.
  • Data Transfer through USB with Excel file saving facility.
  • Heating through high-performance heating element coils.
  • Ceramic filter system for reducing emissions with 20 pores/inch and temperature resistance up to 1000°C.
  • Fully automatic test cycle with simultaneous display of furnace temperature, sample weight, final weight, weight loss (gms & %), and asphalt content %.
Product Description High precision apparatus combining an ignition oven with a continuous weighing system to monitor the weight reduction of asphalt samples automatically during testing.

The system automatically determines binder content and percentage at the end of the test cycle with high accuracy.

An accurate internal balance continuously monitors specimen weight throughout the ignition process.

The equipment offers a simple operating procedure: load the sample, start the heating cycle, and at test completion the unit provides an audible signal for stopping and printing the report.

The ignition method significantly reduces testing time compared to conventional solvent testing methods and allows automatic operation, freeing laboratory technicians for other tasks.

Additional information

Material Type

Asphalt Testing

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