Xiangke ZRPY series high-temperature and low-temperature horizontal vertical thermal expansion coefficient tester

Xiangtan Xiangke ZRPY series high-temperature, low-temperature, horizontal, and vertical thermal expansion coefficient measuring instruments

Xiangtan Xiangke ZRPY series thermal expansion coefficient measuring instrument (high-temperature horizontal expansion instrument)

This instrument is used to measure the expansion and contraction properties of metal materials, ceramics, glass, glazes, refractory materials, and other non-metallic materials in a high-temperature state during the heating roasting process.

Instrument reference standards: GB/T3810.8-2016 and ISO 10545.8-2014 Determination of linear thermal expansion of ceramic tiles, GB/T16920-2015 Determination of average linear thermal expansion coefficient of glass, GB/T3074.4-2016 Determination of thermal expansion coefficient of graphite electrodes, GB/T 7320-2018 "Test Method for Thermal Expansion of Refractory Products", GB/T4339-2008 "Determination of Characteristic Parameters of Thermal Expansion of Metallic Materials", etc.

Atmosphere protection or vacuum pumping can be selected according to user requirements (optional device, additional cost).

Main technical parameters:

1. Maximum furnace temperature: 1000 ℃, 1400 ℃, 1600 ℃, 1700 ℃ and other specifications are optional.

2. The heating rate is adjustable from 0 to 20 degrees per minute, and the temperature is controlled by a microcomputer program with a temperature control accuracy of ± 1 ℃;

3. Measurement of deformation range: ± 2.5mm.

4. The sensitivity of displacement sensor is 0.1um, the measurement accuracy is 0.5um, and the Autocorrection range is achieved;

5. The computer automatically calculates the coefficient of expansion, body expansion, and linear expansion.

6. Automatically record, store, and print data, and print temperature expansion coefficient curves.

The temperature spacing is freely set, with a minimum spacing of 1 ℃.

7. Automatically calculate the compensation coefficient and automatically compensate, or manually correct it.

8. Sample size: Ф (5-10) × 50mm, (5-10) × (5-10) × 50mm, both square and circular samples are acceptable;

9. Adopting linear bearing transmission to achieve friction free transmission of expansion value, with excellent transmission accuracy and repeatability.

10. System measurement error: ± 0.2%.

11. Power supply: 220V, 2KW

12. The ZRPY intelligent expansion instrument is connected to a computer to automatically control temperature, record, store, print data, and print temperature expansion coefficient curves. All experimental operations are completed through a computer interface, which is easy to learn and provides a complete set of software.

Instrument configuration: including one ZRPY thermal expansion coefficient tester host, one software set, one communication interface and data cable set, one standard sample, and one desktop computer (configured according to the contract).

Xiangtan Xiangke ZRPY - III high-temperature vertical dilatometer (thermal expansion coefficient meter)

1、 Overview

This instrument is used to test the thermal expansion performance of inorganic materials such as corundum, glass, refractory materials, molding materials, ceramics, glazes, graphite, carbon, and metal products, providing essential testing methods for scientific research and teaching. Can complete linear expansion coefficient, volume expansion coefficient, and plot relevant change curves. You can choose to perform load free or load based testing according to your needs.

Instrument reference standards: GB/T3810.8-2016 Determination of linear thermal expansion of ceramic tiles, GB/T16535-2008 Test method for linear thermal expansion coefficient of fine ceramics: Top rod method, GB/T16920-2015 Determination of average linear thermal expansion coefficient of glass, GB/T3074.4-2016 Determination of thermal expansion coefficient of graphite electrodes, GB/T 7320-2018 Test method for thermal expansion of refractory products.

2、 Technical parameters

1. Maximum furnace temperature: 1000 ℃, 1400 ℃, 1600 ℃, 1700 ℃ and other specifications are optional by the customer.

2. Heating speed: adjustable from 0 to 20 degrees per minute, controlled by microcomputer program.

3. Automatically calculate the compensation coefficient and automatically compensate, or manually correct it.

4. Connect computers to automatically record, store, and print data, and print temperature expansion coefficient curves. All experimental operations are completed with a computer interface, making the operation easy to learn and providing a complete set of software.

5. Measurement range of expansion value: ± 2.5mm.

6. Resolution of measured expansion value: 0.1um, Autocorrection range.

7. Sample range: diameter (4-10) × The length is 50mm, or other sizes can be customized according to customer requirements, either square or circular samples are acceptable.

8. The heating furnace body slides up and down for convenient sample loading and unloading

9. Power supply voltage: 220V ± 10%, 2KW.

Instrument configuration: including one ZRPY-III high-temperature vertical dilatometer host, one software set, one communication interface and data cable set, one quartz standard sample, and one branded desktop computer (provided by the purchaser).

Xiangtan Xiangke ZRPY-DW Thermal Expansion Coefficient Tester (Low Temperature Dilatometer)

This instrument is suitable for measuring the volume changes (expansion and contraction) of metal materials, ceramics, glazes, refractory materials, plastics, and other non-metallic materials that occur with temperature changes from low temperature (-60 ℃) to 200 ℃.

Instrument reference standards: GB/T1036-2008 "Determination of Linear Expansion Coefficient of Plastics - Quartz Dilatometer Method", GB/T2572-2005 Test Method for Average Linear Expansion Coefficient of Fiber Reinforced Plastics.

Main technical parameters:

1. Temperature range:-30~100 ℃ or -60~200 ℃ (two specifications are optional, or other specifications can be customized according to customer requirements)

2. Measurement of deformation range: ± 2.5mm.

3. The sensitivity of displacement sensor is 0.1um, and the range is Autocorrection;

4. Temperature control accuracy: ± 1 ℃;

5. The computer automatically calculates the coefficient of expansion, body expansion, and linear expansion;

6. Automatically calculate the compensation coefficient and automatically compensate, or manually correct it;

7. Sample size: Ф (5-10) × 50mm, (5-10) × (5-10) × 50mm, both square and circular samples are acceptable;

8. Power supply: 220V, 2KW;

9. Automatically control temperature, record, store, print data, and print temperature expansion coefficient curve. All experimental operations are completed through a computer interface, which is easy to learn and provides a complete set of software.

10. Refrigeration method:-The specification of 30-100 ℃ adopts compressor refrigeration;

-The specification of 60-200 ℃ adopts liquid nitrogen refrigeration.

Note: There are also ultra-low temperature vertical expansion instruments with specifications of -196-200 ℃.

Instrument configuration: including one low-temperature dilatometer host, one set of software, one set of data cable and communication interface, and one desktop computer (provided by the purchaser). The liquid nitrogen refrigeration specification is equipped with one self pressurized liquid nitrogen tank.

Product quality assurance and after-sales service commitment

1、 Quality assurance

1. The products provided by our company are guaranteed to be original and authentic, comply with national quality testing standards, and have a factory certificate of conformity.

2. The product has a warranty period of 1 year from the acceptance of the project (excluding vulnerable parts).

3. The warranty period shall be calculated from the date of acceptance. During the warranty period, all software maintenance, upgrades, and equipment maintenance are free of charge.

2、 After sales service

1. Technical Support: Provide 7 × 24-hour technical consulting service. Provide technical personnel on duty services during sensitive periods and major holidays.

2. Fault response: Provide 7 × 24-hour fault service acceptance. Provide 7 for major faults × 24-hour on-site support, providing 5 for general faults × 8-hour on-site support, customer service response: available within 2 hours and 24 hours;

3. Spare parts service: In case of major faults, provide any spare parts that the system needs to replace.

4. If any quality issues occur during the warranty period (excluding force majeure such as human destruction or natural disasters), we will be responsible for replacing or repairing them for free (free of all labor, material, management, financial, etc.).

5. The supplier's personnel shall go to the user's site for installation, debugging, and training of operators until it is ensured that the customer's system maintenance personnel have mastered basic operations and have certain experience, and can independently manage the system and handle abnormal situations.

6. Supervision of service quality: The staff of the maintenance service department must continuously learn, improve and improve their technical level, provide the best service to customers, and strictly follow the relevant company regulations and behavioral norms to achieve "kindness, enthusiasm, and quick response". The staff of the maintenance service department shall keep maintenance records and establish repair documents. Able to better manage and facilitate statistics.

Our company will continuously improve the service, maintenance, and supervision system in order to provide customers with the best service. As a part of the supervision system, maintenance department leaders will periodically visit local areas by phone to inquire about the job satisfaction of maintenance personnel from the serviced units, and this will be an important part of the assessment.

If customers have any dissatisfaction or complaints about the service provided by maintenance personnel, they can directly report to the maintenance department supervisor or engineering department manager.

Our company's after-sales service organization headquarters name: Xiangtan Instrument Co., Ltd;

Detailed contact address:No. 519, Tanshao Road, Yuhu District, Xiangtan, Hunan Province;

Contact person:He Xiaohua;

Contact number:13337321777;