Horizontal Double Push Rod Thermal Expansion Coefficient Tester

PCY-III-SG-1000/1400/1700Horizontal Double Push Rod Thermal Expansion Coefficient Tester

This instrument adopts computer technology and intelligent instrument (microcontroller) technology to detect and control physical quantities, displacement, and temperature throughout the entire experimental process. It can also be operated offline and automatically tested online. Running in a Chinese Windows environment, with a friendly Chinese user interface; Offline status is detected by intelligent instruments and manually tested. For double tube structurestandard form,Expansion method test,This instrument mainlyUsed for refractory ceramics,glass,graphite,polymer,金属合金等It has the characteristics of full automation, easy testing, easy operation, data printing and output, experimental data archiving, rich database, and easy modification and retrieval; This provides modern testing methods for factories and research institutes to test the performance of ceramic and refractory products, as well as for scientific research and teaching. The sample preparation method is applicable to GB/T32158-2015 and GB/T3074.4 standards, and the appearance is horizontal.

Horizontal Double Push Rod Thermal Expansion Coefficient TesterMain technical parameters:

1High temperature: 1000 degrees, 1400 degrees, 1700 degrees (optional)

2Heating rate: 0.1-30K/min, customized instructions for special requirements.

3Heating rate, experimental process control parameters, including PID parameters and communication methods. The entire process can be adjusted, set, and locked as needed by intelligent instruments. Parameter modification is implemented by the upper computer.

4Measurement range and error of expansion value: ± 3mm ± 0.1%,

5Temperature control accuracy: ± 1 ℃ Temperature recording value error ≤ ± 0.5%;

6Sample size: 50mm (max) or 25mm in length, 6-10mm (max) in diameter

7Displacement measurement resolution: 0.1 μ m

8:Capable of creating an atmosphere and optional vacuum device

9:The sample holder is made of fused silica or alumina.

10:Two samples can be tested simultaneously or a comparative method can be used to test both the standard sample and the sample.

11:Can connect to a computer to achieve fully automated testing, equipped withFully automated analysis software.

12Main configuration of the instrument: One testing host, one set of testing software, one quartz/alumina standard sample

Instrument after-sales service

1. All products sold by our factory have a warranty period of 12 months from the date of acceptance. During the warranty period, free on-site repairs are provided. For the vulnerable parts marked on the products, the warranty period is 3 months (excluding faults or damages caused by human factors or uncontrollable natural phenomena).

2. Upon receiving the repair notice, arrive at the scene within 48 hours, resolve minor issues within 2 hours, and arrive at the scene within 7 working days to resolve component damage issues.

3. Free on-site installation and debugging training for technical personnel.

Installation, maintenance, and troubleshooting

1. The instrument should be installed on a vibration free and clean cement platform, and the height of the workbench should be less than 800mm.

2. Due to the need for argon gas cylinders and cooling water during the use of the instrument, it is necessary to consider placing these devices.

3. After the experiment, do not immediately push open the furnace to prevent damage to the sample holder due to sudden cooling. Only when the sample temperature is below 100 ℃ can the furnace be pushed open. If it has already been pushed open, do not push it in again!

4. When loading the sample, be careful to handle it gently and do not forcefully push the displacement rod to prevent the accuracy of the sensor from decreasing or being damaged. At the same time, when pushing the furnace, pay attention to making the position of the sample reach the center of the heating zone of the furnace. During the pushing process, slowly push it to prevent the sample holder from touching the furnace and causing damage.

5. When gas leakage is found at the sealing points at both ends of the furnace, the sealing material should be replaced in a timely manner and the nuts should be tightened.

6. Malfunctions and troubleshooting methods of the electrical control part:

① After turning on the main power supply, the main power indicator light does not light up. Check if the indicator light has poor contact or is burnt out. If it is not damaged, check the switch board fuse and whether the power cord is in good contact.

② When the power switch is turned on and the manual adjustment knob is turned up, and there is no indication on the voltage and current meters, check whether the RLS fuse and thyristor are damaged, and whether the main circuit wiring is in good contact.

③ When the output voltage of the main circuit is low and the manual adjustment knob is only about half of its normal working state, it may be because only one thyristor is conducting, and the thyristor should be checked.

Main users:

Zhejiang Medical Device Inspection Institute

Inner Mongolia Institute of Metal Research

China National Building Materials Inspection and Certification Group Qinhuangdao Co., Ltd

Jinan Food Inspection Institute

College of Applied Sciences, Jiangxi University of Science and Technology

School of Metallurgy, Hunan University of Technology

Beijing Institute of Petrochemical Technology

Inner Mongolia University of Science and Technology

North University of China

Shaanxi University of Science and Technology

Dongpeng Ceramics

Jingdezhen Ceramic Institute

Fujian Jinjiang Ceramics

Shaanxi University of Science and Technology

Baoding Refractory Materials Co., Ltd

Jiangsu Evergrande Pharmaceutical Packaging Co., Ltd

Changzhou Yuhua Glass Co., Ltd

Shanxi Jinyang Carbon Co., Ltd

Hubei Hangte Technology Co., Ltd