ASTM Ignition method Asphalt content furnace Bitumen content furnace

Standards: ASTMD630, AASHTO T308-99, TP53-95BSDD250

Description

The Ignition method Asphalt Content furnace is designed & made according to the American Asphalt Technical Center (NCAT) Standards(ASTMD6307,AASHTO T308-99, TP53-95,BSDD250), it’s a high precision asphalt content testing equipment. It features eco-friendly, safe, accurate, speedy, stable, and durable in use.

Features

The furnace body is made of aerial thermal insulation material, superior thermal insulation performance, external temperature keeps lower than 45℃ when internal reaches standard working temperature (538°c), high safety degree
Quick preheating, speedy temperature rise
Rear combustion chamber secondary combustion, plus high temperature filtration and ventilation system to guarantee meet the national environmental discharge requirements
Automatic test, easy operation, automatic data print
Powerful software, sync display asphalt content, asphalt-aggregate ratio, sample loss weight, test time
Large screen LCD touch screen display, real time indication of loss & temperature curve, nice &
Nice & friendly control system interface, English display
Data automatic storage & print function
Automatic temperature control, door status check, door-open auto power cut-off
Active smoke exhaust system, built-in secondary combustion chamber, more environmentally friendly.
Improved cabinet & structure, low surface temperature when in continuous working
Inner calibration of Built-in scale, no need uninstall
30 groups independent ignition plans can be stored, can provide multi ignition plans as per different mixtures, independent parameters setup for test, such as machine-stop condition, burning temperature, aggregate index, high temperature time, high temperature value
Can store up to 100units test data, including test result, test plan, test curve, all can be inquired and printed, easy access to historical data;
Computer optional to buy, with PC software can achieve parameters setup, test operation, data storage, report print(with curve)
External Host USB port available, test data can be exported via USB port.

Technical specifications

1. Combustion chamber size: 320 × 450 × 280mm
2. Power supply: AC380V ± 10%, 50/60hz
3. Heating power: 9KW, 3-phase four-wire Y-connection
4. Balance range: 10.0Kg, 0.1g accuracy: 0.01%
5. Combustion chamber maximum working temperature: 600 ℃ (set value)
6. Temperature measurement range: 0-1024 ° C, resolution 0.5 ° C
7. Maximum sample weight: 3500g, recommended sample weight: 1200-1800g
8. Test stability factor: 0.1%
9. Dimensions: 1900 (H) × 910 (W) × 910 (D) mm
10. Net weight of the instrument: 220Kg
11. Ambient temperature: ≤35 ℃
12. Relative humidity: ≤85%