描述

XDTH-020WAF Freeze-thaw Testing Machine

概述:
Automatic freeze-thaw testing machine is to simulate the product in a specific temperature environment for the sample of high and low temperature alternating deformation test. During the test process, the air in the test box, spray medium (水), and sample temperature automatically perform temperature alternating cycle test with reference to the pre-set time-temperature relationship axis, which is used to test the deformation performance of the tested sample.
The equipment is composed of air temperature, spray medium temperature and electronic control device. While taking into account the conventional heat and humidity test, it can also meet other task tests in the temperature and motion coverage range of the equipment.

 

XDTH-020WAF Freeze-thaw Testing Machine

特征:
The box structure is compact and the floor area is small. Case cover is supported by gas spring, easy to switch.
In terms of control, the intelligent control scheme of PLC+ touch screen man-machine surface is managed, man-machine exchange is friendly, the ergonomic design of the operation position is reasonable, and the temperature parameters of the cabin and water tank are monitored and data are saved in real time during the operation of the equipment. The historical data and historical curve of each parameter during operation can be queried and viewed in real time, and can also be downloaded and saved to the computer through the mobile storage device for data analysis, viewing and archiving.
The thermal system design is reasonable, the balance heat source directly adopts the compression heat and electric heating of the refrigeration system for proportional adjustment, and the cooling method of the refrigeration unit adopts air cooling with high reliability, without the need for customers to provide the cooling tower and the tedious maintenance work of the cooling tower in the later period, 性能稳定, economic and energy saving.
The wide temperature/humidity setting range in the balance box can meet the testing needs of multiple types of customer samples, and meet the diversified needs of users in sample pretreatment.
The equipment can meet the requirements of GB/T 3810.12-2016, 国际标准化组织 10545-12:1995 “Ceramic tile test method Part 12: Determination of frost resistance” and GB/T 9966-2001 “Natural decorative stone test method”.

 

XDTH-020WAF Freeze-thaw Testing Machine

范围:

1.1 模型 XDTH-020WAF
1.2 inside idimensions 内部大小: W800×H800×D800mm
Content volume: 512L
External size: W1000×H1000×D1650mm (approx.)
1.3 Inside temperature range -5℃ (can customize-20℃)~+35℃
1.4 Tank temperature range 3℃~can customize
1.5 Instrument resolution 温度:0.1℃;
温度:0.1%相对湿度;
1.6 温度波动 ≤±0.5℃
1.7 temperature uniformity ≤±2℃
1.8 Temperature fluctuation of spray medium ≤±1.5℃
1.9 Air cooling rate <20℃/h
1.10 Box bearing >200Kg
1.11 Sample placement method Vertical standing
1.12 interval sample-in counting >50mm
1.13 Pattern load quantity 10 件
1.14 noise Less than or equal to 65 decibels (A sound), the door and the equipment door will not have resonance sound;
1.15 Meet the test standards and technical conditions 国标/T 3810.12-2016、国际标准化组织 10545-12:1995

“Ceramic tile test methods – 部分 12: Determination of frost resistance” and GB/T 9966-2001 “Natural stone test method”

1.16Meet verification criteria GB/T5170.2,GB/T5170.5 Standard for verification methods of environmental test equipment.