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E-mail
15046113@qq.com
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Phone
13303065213,13315772373
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Address
Wuxi City, Jiangsu Province
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Wuxi Simjie Instrument Equipment Co., Ltd
Intelligent asphalt needle penetration water bath
NegotiableUpdate on 01/22
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Overview
The intelligent asphalt penetration test water bath meets the technical requirements and relevant regulations of GB/T4509 "Determination of Penetration of Petroleum Asphalt" and JTG E20-2011 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering" - T0604 "Asphalt Penetration Test". Suitable for determining the penetration of road petroleum asphalt, polymer modified asphalt, and the penetration of residual liquid petroleum asphalt after distillation or emulsified asphalt evaporation.
Product Details
Intelligent asphalt needle penetration water bathtechnical indicators
1. Needle insertion depth device: precision displacement measurement device.
2. Needle insertion time control device: adjustable within 0-99 seconds, with a time error of less than ± 0.1 seconds.
3. Needle insertion accuracy: 0.01mm.
4Intelligent asphalt needle penetration water bathThe maximum needle insertion depth is 40mm.
5. Standard needle: The total weight of the needle and needle rod is 2.5 ± 0.05g, which meets the specifications of GB/T4509 and T0604.
6. Flat bottomed glass dish: It is a hard glass cylinder with a volume greater than 1.5L and a depth greater than 80mm. It is equipped with a sample dish holder inside to make it stable.
7. Sample container: made of copper, cylindrical with a flat bottom. The sample dish has a diameter of 55mm and a depth of 35mm (suitable for samples with a needle penetration of less than 200).
8. Lifting bracket: It can be freely adjusted to facilitate the alignment of the needle tip with the sample plane.
The HWY-30 low-temperature water bath equipped is a new generation of maintenance equipment designed and developed according to JTG E20-2011 "Test Code for Asphalt and Asphalt Mixtures in Highway Engineering". It can provide sample constant temperature maintenance for testing the three major indicators of asphalt, and is also suitable for various instruments that require temperature control below normal temperature conditions. This machine is equipped with a high-quality compressor and high-precision instrument temperature control, which has the advantages of fast cooling speed, low noise, and high temperature control accuracy. It is an equipment for testing and experimentation units.
Water bath technical indicators
1. Working power supply: AC 220V (-5%~10%), 50Hz.
2. Water bath capacity: length 470 x width 320 x height 190 (mm).
3. Applicable water volume: 30L.
4. Heating power: 1000W.
5. Refrigeration device: 500W
6. Temperature control range: 5 ℃ to 80 ℃.
7. Temperature control accuracy: ± 0.1 ℃.
8. Environmental temperature: ≤ 30 ℃.
9. Relative humidity: ≤ 85%.
10. Power consumption of the whole machine: not exceeding 2000W.
11. Dimensions: 560x540x950mm
12. Net weight of the instrument: 50kg
