HSY-23512 Penetrometer for Thread Compound in Petroleum and Natural Gas Industries (Standard Full Cone Included) is designed and manufactured in accordance with the technical requirements and relevant regulations of the standard "GB/T 23512-2015 Petroleum and Natural Gas Industries—Evaluation and Testing of Thread Compounds for Casing, Tubing, Line Pipe, and Drill Stem Elements" and GB/T 269 "Standard Test Method for Penetration of Lubricating Grease and Petroleum Grease". It is primarily used for testing the penetration of thread compounds. The worked penetration is an indicator of the consistency (hardness) of the thread compound. The penetration values of the thread compound at 25°C and -7°C must meet the requirements specified by the standard. This instrument can also be used with additional accessories for testing materials such as solid fine particles, powders, colloids, frozen substances, as well as food raw materials like cheese, gum, tallow, margarine, cream, and fermented products. It is widely applicable in the food industry, transportation and highway engineering, and other industrial sectors.

I. Main Features and Functions

1. Equipped with a digital display to show penetration values, providing clear and intuitive readings.
2. The penetration time control device offers 6 settings with high timing accuracy.
3. Features electric coarse and fine adjustment for the lifting frame, ensuring convenient adjustment and accurate cone alignment.

4. The cone rod assembly is precisely weighted, strictly complying with standards, and allows for quick and easy calibration.
5. Versatile functionality; optional configurations include standard cones, sample dishes, thermometers, and weights, making it suitable for measurements under national standards GB/T 4509-1998, GB/T 4509-2010, and highway standard JTG E20-2011 T0604-2011.

The most notable features of this instrument are: it holds a software copyright certificate (Certificate No.: 6097415); advanced mechanical design for convenient lifting adjustment; and a high-precision digital penetration tester for reliable measurement results.

II. Main Technical Parameters

1. Measurement range: (0–700) penetration units;

2. Penetration time control device: Options of 5 seconds, 8 seconds, 10 seconds, 12 seconds, 30 seconds, and 60 seconds, with a time error of less than ±0.1 seconds;

3. Resolution: 0.01 mm;

4. Penetration accuracy: ±1 penetration unit;

5. Standard cone: Standard full cone: full cone (102.5±0.05) g, compliant with the specifications of national standard GB/T 269;

Optional 1/2 cone and 1/4 cone are also available.

6. Lifting bracket: Electric adjustment with dual coarse and fine lifting mechanisms for easy alignment of the cone tip with the sample surface;

7. Power supply:  AC (220±10%) V, 50Hz, power consumption not exceeding 300W.

8. Dimensions:  280mm × 350mm × 700mm (L × W × H).

9. Other features: Equipped with a cold light source and magnifying glass for ease of use and operation.