DSHD-0613A Automatic Fraass Breaking Point Tester
Product Description
DSHD-0613A Automatic asphalt breaking point tester
(fraaass method)
I. summary
The instrument is designed and made as per T0613 “Asphalt Breaking Point Test (Fraass Methods) in the Industry Standard JTJ052 Specification and Test Methods of Bitumen and Bituminous Mixture for Highway Engineering. It is suitable to determine Fraass Breaking Point of bituminous materials.
Technical Data Sheet
II. main technical parameter and index
Note:“low temperature circulation constant bath” power consumption： not more than 1600W
| SN. | Item | Parameter |
| 1 | Power supply | AC 220V±10%, 50 Hz; |
| 2 | Cooling mode | By water; |
| 3 | Cooling rate | 1℃±0.5℃/min; |
| 4 | Temperature measurement range | -27℃~25℃; |
| 5 | Temperature measurement error | ±0.5℃; |
| 6 | Size of steel sheet | 41×20×0.15(mm); |
| 7 | Sample quantity | It can make determination for 3 pieces of samples at the same time |
| 8 | Ambient temperature | Room temperature~+30℃; |
| 9 | Relative humidity | ≤85%; |
| 10 | Total power consumption | Not more than 450 W; |