Bond index measuring one meter by stirring with a new technology, the drum and mixing device cleverly combined bond index, making it one of the new generation of bond index detector stirring instrument. Features: 1, JHNJ-6-type bond index measuring one meter by stirring with a new technology, the bond index and the stirring drum ingenious combination, making it one of the new generation of indices measuring instrument stirring. 2, can significantly speed while moving in time, time and speed and stirring rate. 3. Instrument stable and reliable performance, full-featured, easy to operate. 4. In the case of similar products in the latest products, and more to reduce labor intensity and improve the accuracy of the angle of the experiment. Technical parameters: 1, drum rotation number: 50 ± 2r / min 2, the rotational speed range: 250 rpm 3, the number of samples: 2 4 crucible tilt angle: 45 ° 5, a stirring rod speed: 150r / min 6, Crucible speed: 15r / imn 7,45 ° mixing time: 1 minute 45 seconds 8,45 ° to the vertical time: 15 seconds 9 Display: Digital display 10 Power: 40W 11, power supply voltage: 220V 50Hz 12, Dimensions : 430 × 380 × 300 mm