Introduction: This instrument is in accordance with the provisions of the People's Republic of China GB / T4509 "oil asphalt penetration measurement method", the People's Republic of China industry standard JTJ052 "highway engineering asphalt and asphalt mixture test" in the T0604 "asphalt penetration test" Of the requirements of the design and manufacture, suitable for low temperature conditions, asphalt penetration test. The instrument can also be used for solid fine particles, powder, colloid, frozen body and other materials, as well as cheese, sugar, butter, wheat, leaching, butter, fermentation and other food raw materials in low temperature conditions, Industrial, traffic engineering and other industrial sectors can be widely used. Features: 1, the instrument consists of two parts: digital penetration meter and low temperature constant temperature water bath. 2, the penetration meter with digital display, insulation temperature water bath, 2-pin into the time control device. 3, dedicated low-temperature cycle of constant temperature water bath to provide circulating constant temperature water to the penetration tester on the work platform glass containers, to create the test sample required, you can pre-set, constant low temperature environment. Technical Parameters: 1, constant temperature water bath parameters ⑴ power supply: AC220V ± 10%; 50Hz. ⑵ bath volume: 8.5L. ⑶ temperature range: 5.0 ~ 100.0 ℃. ⑷ constant temperature accuracy: ± 0.1 ℃. ⑸ circulating water: 5L / min. ⑹ pump head: 1m. ⑺ machine power consumption: not more than 1000W. 2, the penetration meter parameters ⑴ needle into the time control device: can choose 5,60 seconds, the time error is less than ± 0.1 seconds. ⑵ needle into the depth of the device: the use of high-precision digital display, easy to use, fast, intuitive, can start in any position. ⑶ Resolution: 0.01 mm; ⑷ needle into the accuracy: ± 1 penetration. ⑸ maximum penetration depth: 600 penetration.
