Testing Instrument

used to determine the length of petroleum asphalt while the instrument is dragged to broken at certain speed and it is indicated by cm

Asphalt Softening Point Tester is applied to Determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt.

Asphalt Softening Point Tester is applied to Determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt.

Asphalt Softening Point Tester is applied to Determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt.

Asphalt Softening Point Tester is applied to Determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt.

Asphalt Softening Point Tester is applied to Determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt.

Asphalt Softening Point Tester is applied to Determine the softening point of asphalt, tar, liquid asphalt and other types of asphalt.

DSHD-2801E1 Penetrometer is mainly used to determine needle penetration of petroleum asphalt, modified asphalt, liquid petroleum asphalt

Automatic Penetrometer is applied to determine needle penetration of petroleum asphalt, modified asphalt, liquid petroleum asphalt.

It is suitable to determine the distillation characteristics of wax oil, lubricating oils and other petroleum products with high boiling point range.

The refrigeration bath is made of stainless steel. It contains heating device, refrigeration device, temperature measuring device and stirring device.

It is suitable to determine the distillation characteristics of high boiling point petroleum products, such as wax oils, lubricating oils, etc.

This instrument adopts hard glass bath and electric stirring device.Easy to observe the sample.The temperature in water bath is uniform.

The instrument is a kind of specially-made testing machine which the temperature control accuracy can reach ±0.01℃ and having digital display.

Adopting microcomputer technology, the instrument has characteristics of rapid analysis,high precision, LCD indication and automatic printing.

The instrument is composed of tester and temperature controller. Desktop structure.Both of inner and outer crucible adopt stainless materials.

The temperature controller adopts digital display type. The parameters set is convenient. The temperature controlling precision is high.

, it is a leading seismograph multi-function, high accuracy, high speed, high reliability, good man-machine interface features and scalability.

GDKC-6B Circuit Breaker Tester is used to test the dynamic characteristics of high voltage and low voltage circuit breaker.

1.Designed for determination of seal strength and seal performance test of Packages
2.Positive pressure method
3.Conform to ASTM F1140