Hy-769vr Compression Cold Resistance Coefficient Testing Machine

• Customization: Available
• Warranty: 1 Years
• Accuracy Grade: 0.5
• Model NO.: HY-769VR
• Loading Method: Dynamic Load
• Display: Digital
• Control: Computer Control
• Weight: 100-500Kg
• Power Source: AC220V
• Control Mode: PLC Programmable Controller + HMI Color LCD Touch
• Temperature Range: Room Temperature~-70.0ºC
• Temperature Resolution: 0.1°c
• Refrigeration Method: Two-Stage Fully Enclosed Compressor Refrigeration
• Specification: 950mm × 665mm × 1550mm
• Trademark: hengyu
• Origin: China

Product Description

 

Product Description

 

This machine uses compressor mechanical refrigeration to provide a constant low-temperature environment, and the cooling medium is alcohol (customer-provided). The special compression fixture and displacement sensor of the machine are used to measure the deformation recovery of rubber and other materials after freezing at low temperature for a period of time. This machine adopts integrated control of color LCD touch screen, one-key test of software, and automatic calculation of compression cold resistance coefficient value.
Executive standard:
GB 6034, HGT3866, etc.
Features:
It adopts integrated control with large-size color LCD touch screen, which is easy to operate, integrated control, automatic timing, and real-time display of temperature. Program automatic control.
Using high-precision temperature control module, PID intelligent temperature control.
The box has a test medium discharge port and is equipped with a manual valve. The test medium is conveniently added and removed.
Temperature uniform mixing system, equipped with electric motor and stirring fan, ensures temperature uniformity.
Ethanol (prepared by the customer) is used as the heat conduction medium, and the temperature uniformity is good.
It adopts French Taikang two-stage hermetic compressor, air-cooled. Advanced multi-channel, environmental protection and energy saving (low noise) mechanical compression refrigeration system. R404A and R23 environmentally friendly refrigerants can quickly cool down to -70°C.
security system
overcurrent protection
Temperature over temperature protection
High and low voltage protection
 

Product Parameters

 

 

Control mode: PLC programmable controller + HMI color LCD touch screen control
Temperature range: room temperature~-70.0ºC
Temperature resolution: 0.1°C
Refrigeration method: two-stage fully enclosed compressor refrigeration
Cooling medium: Alcohol (customer-provided)
Deformation sensing: high precision displacement sensor LVDT
Deformation range: 0.001~11.00mm
Displacement resolution: 0.001mm
Compression fixture: SUS304 stainless steel material
The load acting on the sample is: 1.960±0.098N (200±10g)
Inner box size (W*D*H) (approximately): 387mm × 277mm × 164mm (approximately 10L alcohol, prepared by the customer)
Machine size (W*D*H) (approx.): 950mm × 665mm × 1550mm
Weight: about 210kg
Power supply: 1∮, AC220V, 50/60HZ