





- Product Describe
-
CNC Asphalt Penetration Tester SZR-3 – Key Technical Specifications
1. Needle penetration time: Can be set manually within 5 seconds after power-on2. Large measuring range: 45 mm
3. Display accuracy: 0.05 mm
4. Needle Quality: The combined mass of the needle, connecting rod, and weights is 100g ± 0.05g
5. Standard probe weight: 2.5 ± 0.05 g
6. Ambient temperature: 5–40°C
7. Ambient humidity: ≤85%
8. External dimensions: 360 x 270 x 490 mm
9. Weight: 7.6 kg
10. Power supply voltage: AC 220V / 50Hz
11. Power: 50W
Automatic Asphalt Penetration Tester SZR-5/6/7
Key features:
The needle and connecting rod are easy to assemble and disassemble, making quality checks convenient.
Electronic dial gauge testing, with automatic penetration depth measurement and an integrated illumination system to clearly visualize the contact between the needle tip and the sample surface. A low-temperature water bath is available as an optional accessory for performing low-temperature penetration tests.
Liquid crystal display.Main technical specifications
1. Minimum graduation: Displacement 0.01 mm, Time
0.01s Temperature: 0.1°C
2. Large measuring range: 45 mm
3. Needle-rod, weights, and standard needle total weight: 100 ± 0.05 g; 150 + 0.05 g (optional)
4. Temperature control accuracy: 0.1°C
5. Test Dish: Copper, 55 x 35 mm (optional)
70x45 Copper (Optional)
6. Flat-bottomed glass dish: Volume > 1.5 L, depth > 80 mm
mm (with experimental dish holder)
7. Ambient temperature: 5–40°C
8. Ambient humidity: ≤85%
9. Power supply: AC 220V / 50Hz
10. External dimensions: 360 x 270 x 490 mm
11. Weight: 7.5 kg 12. Power: 300 W
Constant-Temperature Automatic Asphalt Penetration Tester SZR-10
Main technical specifications
1. Needle insertion time: Automatically settable 5 seconds after power-on
2. Penetration range: 0–45 mm
Accuracy ±0.01 mm
3. Time range: 0–60 seconds, accuracy ±0.1 second
4. Temperature control range: 15–90°C
5. Ambient temperature: 5–40°C
Dedicated Constant-Temperature Water Bath for Penetration Tests
6. Ambient humidity: ≤85%
7. Power supply voltage: AC 220V / 50Hz
8. External dimensions: 330 x 230 x 520 mm (penetration tester)
9. Heating power: 500W
10. Cooling Power: 100W
11. Circulating water flow: 2 L/min
12. Temperature control accuracy: ±0.1℃
13. Total weight: 23 kg
Key Features
1. Color LCD display
2. Motorized lift-and-lower rod control allows for automatic and manual adjustment, with the ability to switch between fast and slow speed settings.
3. Can perform three consecutive tests and automatically calculate the test average.
4. The instrument working platform can be manually or electrically adjusted horizontally within a range of 0–100 mm, both up and down.
5. Test data can be saved, queried, and printed.
6. Test durations can be set to 5 seconds, 15 seconds, 30 seconds, or 60 seconds.
7. Built-in embedded lighting fixture
8. Built-in embedded lighting fixture
9. External High- and Low-Temperature Constant Temperature Water Bath (Model SZR-9)
10. Equipped with a standard industrial RS232C communication interface, optional network connectivity or printer integration is available.11. Optional accessories include penetration PC testing software with networking capabilities, as well as industrial-grade tablets.
Company Profile
Hebei Yinfeng Experimental Instrument Co., Ltd. is a high-tech enterprise dedicated to the research and development, production, and sales of experimental instruments. The company is headquartered in Hebei Province, relying on the strong industrial foundation and technological innovation resources in the Beijing Tianjin Hebei region. It is committed to providing high-precision and high reliability testing equipment and solutions for material testing, engineering quality control, scientific research experiments and other fields.




Customized Delivery Process
We provide customers with full-process services ranging from pre-sale consultation, customized solution design, equipment installation and commissioning to after-sale technical support.
Online Communication
Provide Custom Drawings
Merchant Quotation
Sign A Contract
Processing And Production
Packaging And Distribution
Confirm Receipt Of Goods
Successful Transaction
Next:






CNC Asphalt Penetration Tester SZR-3
If you need customized products, Contact US !
Category
Tag list
Request a Quote
We will contact you within one working day. Please pay attention to your email.
Related Products
Content update in progress