Penetrometer for Low-Temperature

Penetrometer for Low-Temperature

Softening point apparatus is used to determine the softening point of bituminous materials such as petroleum asphalts, coal pitch, and liquid petroleum asphalt.
The softening point apparatus is an ideal choice for asphalt manufacturing companies, highway and bridge construction companies, labs, universities, etc.
Ring: Height is 6.4mm; upper aperture is 19.8mm; lower aperture is 15.9mm
Ball: Diameter is 9.5mm; weight is (3.50±0.05)g
Ball locating ring: Inner ring is 23.0mm; center is 9.55mm
Test method: 2 samples, parallel test
Support plate: 25.4mm from bottom
Vessel: 1000ml beaker
Thermometer: Mercury-in-glass thermometer, range from 30? to 180?; division is 0.5