Asphalt softening point tester (computer LCD high temperature)

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The asphalt softening point tester (computer LCD high-temperature) adopts a newly designed structural appearance and microcomputer circuit, which has the characteristics of small size, low failure rate, high intelligence, and simple and fast use. This instrument displays time and temperature separately. The heating rate is controlled by PID and fuzzy logic algorithm, and the programmable magnetic stirrer is used for stirring. The heating linearity is good, and the high-precision photoelectric detection technology scans the sinking distance of the steel ball to automatically record the test results. Simply press the "start" button to complete the test automatically, and the results are accurate and reliable. It can be used for asphalt performance testing and research in highways, urban construction, petrochemicals, and scientific research institutes.

Product Details

The main features of the asphalt softening point tester (computer LCD high temperature) are:
1. The temperature is controlled by the instrument without any human error.
2. External temperature probe, sensitive to temperature response.
3. The speed is controlled by PID and fuzzy logic algorithm, with linear heating.
4. 192 * 64 dot matrix Chinese graphic LCD display.
5. New appearance, more convenient operation.
6. There is a magnetic stirring device, which ensures a more uniform test temperature.
7. Record the test results automatically and manually, and calculate the average value automatically.

Asphalt softening point tester (computer LCD high temperature) Main technical indicators:
1. Temperature measurement range: -5~180 ℃
2. Test range: 5-180 ℃
3. Heating rate: (5 ± 0.5) ℃/min
4. Heating method: The heating rate is controlled by PID and fuzzy logic algorithm, and magnetic stirring is used
5. Detection method: automatic (aqueous medium), manual (glycerol medium)
6. Steel ball mass: 3.5g ± 0.05g
7. Steel ball diameter: 9.53mm
8. Steel ball sinking: 25.4mm
9. Ring: JTG E52-2011 standard specification
10. Timing range: 0-99 minutes and 99 seconds
11. Temperature measurement accuracy: 0.2 ℃
12. Execution standards: GB/T4505, ASTMD36, T0606-2011
13. Power supply: AC220V/50HZ
14. Dimensions: 200x270x340mm
15. Weight: 4.5Kg
16. Power: 800W
17. Environmental temperature: 5-40 ℃
18. Environmental humidity: ≤ 85%

Precautions for using asphalt softening point tester:
1. When using the equipment, carefully read the technical manual, familiarize yourself with the technical indicators, working performance, usage methods, and precautions, and strictly follow the prescribed steps in the instrument manual for operation.
2. Personnel using the equipment for the first time must operate it under the guidance of skilled personnel and only after mastering it can they perform independent operations.
3. The asphalt softening point tester used in the experiment should be arranged reasonably, neatly placed, easy to operate, observe and record.
4. Before powering on electronic instruments and equipment, ensure that the power supply voltage meets the specified input voltage value of the instrument and equipment. Instruments and equipment equipped with three wire power plugs must be plugged into protective grounded power sockets to ensure safety.
5. When using the device, its input signal or external load should be limited within the specified range, and overloading operation is prohibited.
6. When dust and dirt are found, they must not be wiped with hands or a cloth, but must be removed with products or tools.
7. The equipment should not be operated and used in magnetic or electric fields. Shielding measures must be taken to prevent damage to the instrument or equipment or a decrease in measurement accuracy.
8. Before using the asphalt softening point tester, it must be operated without load to ensure * before loading and use. Lubricate before use and wipe clean after use.