• Model NO.：STLS-1
• Accuracy Grade：1
• Load Way：No
• Loading Method：No
• Display：No
• Control：Manual Control
• Weight：5kg
• Power Source：AC220V
• Oil Cylinder Position：No
• Transport Package：Wooden Case
• Specification：0.02CBM
• Trademark：SHTG
• Origin：China
• HS Code：9031809090
• Production Capacity：100PCS,Month

Basic Info.

Model NO. STLS-1 Accuracy Grade 1 Load Way No Loading Method No Display No Control Manual Control Weight 5kg Power Source AC220V Oil Cylinder Position No Transport Package Wooden Case Specification 0.02CBM Trademark SHTG Origin China HS Code 9031809090 Production Capacity 100PCS/Month

Product Description

STLS-1 Fraass Breaking Point Apparatus / Bitumen Breaking Point Tester / Asphalt Breaking Point Test Device

 

Used for determining the breaking point of solid and semisolid bitumens. The Fraass Breaking Point is the temperature at which bitumen first becomes brittle, as indicated by the appearance of cracks when a thinfilm of the bitumen on a metal plaque is cooled and flexed in accordance with specified conditions.

Content	The instrument is composed of outer cylinder, temperature preservation cylinder, thermometer, lower plate, upper grip, fixing rod, base, guide rail, sweeping block, handle, steel sheet and so on.
Usage	The temperature preservation cylinder is a double layer glass cylinder. It is used to place the dry ice and ethyl alcohol mixtures. It is the cooling unit.
The lower plate and upper grip	are metal sheets
The base, guide rail, sweeping block and handle	are used to changer the relative position of fixing rod and movable rod to make the sample sheet bending.
Thermometer	-38°C~+30°C,division value 0.5°C
Size of sample sheet	41mm*20mm*0.15mm
Dimension	Φ150mm×450mm