JTG E20-2011/T 0702

This instrument is used to blend the test specimen of bituminous mixtures before production.

Main technical specifications

1. Blending pot capacity: 10(20) L
2. Temperature range of the blending pot: Ambient to 250 ℃, settable
3. Temperature precision of the blending pot: ± 3 ℃
4. Blending time: 1 to 999s, settable
5. Speed of the blending vane: 45±5r/min(Revolution) , 45±5r/min(Rotation)
6. Overall dimension and weight: 1220*620*1320mm, 190kg(10L) or 236kg(20L)
7. Power consumption: 3KW
8. Power supply: AC220V, 50Hz
9. Working condition: Ambient temperature: 5~40℃, RH ≤85%

Main technical features
1.High efficiency SCM and CMOS design. Reliable limit unit. SCR and PID algorithm controls the temperature precisely. After 40minutes of temperature control, the temperature fluctuation will be within ±1.5℃.
2.Special and settable temperature compensation function avoids the phenomenon that the temperature measuring point cannot reflect the actual temperature and the pot temperature being lower.
3.Program-controlled stirring. After pressing START button, the instrument will start to stir automatically.No need of manual intervention.
4.Ball-screw lifting unit makes it run stable and noiseless.
5.4 inch LCD screen. All test status and information will be displayed during the test. It also prompts the operation procedures.