The three-box heat storage and cold storage structure is adopted to achieve rapid temperature conversion of ≤ 10s, and the temperature recovery time is ≤ 5 minutes. It supports Impact testing at 150 ° C in high temperature zone and -40 ° C in low temperature zone, and has program memory and Linear dispersion recording functions.
The three-box structure is used to realize the static test sample, the heat storage and cold storage design is combined with the forced air circuit switching, the temperature conversion time is less than or equal to 10 seconds, the temperature control accuracy is +/- 0.5 ℃, and the impact conditions are independently set in the high temperature and low temperature regions.
Adopt three-box heat storage and cold storage structure, temperature conversion time ≤ 10 seconds, Temperature range -65 ℃~ + 150 ℃, with independent temperature control functions in high temperature zone, low temperature zone and test zone, and can perform 2-box or 3-box Impact mode.
The three-box structure is used to realize the static test sample, the heat storage and cold storage design is matched with the forced air circuit switching, the temperature conversion only takes 10 seconds, and the temperature control accuracy reaches +/- 0.5 ℃, which meets the requirements of continuous testing in extremely high temperature and extremely low temperature environment.
The three-box heat storage and cold storage structure is adopted, the temperature conversion time is ≤ 10 seconds, and the temperature recovery time is ≤ 5 minutes, which can realize the rapid Impact test of high temperature 150 ℃ to low temperature -55 ℃, and meet the environmental adaptability verification of the extreme temperature of the material.
The three-box structure is used to achieve independent temperature control in the high temperature zone, low temperature zone and test zone, with a temperature conversion time of less than or equal to 10 seconds. It is equipped with rigid polyurethane foam insulation materials and supports 2 or 3 boxes of Impact mode to meet different standard testing requirements.
The three-box structure realizes independent temperature control in the high temperature and low temperature area, the temperature conversion time is ≤ 10 seconds, the temperature control accuracy is +/- 0.5 ℃, the air circuit switching Impact mode is adopted, and the microcomputer equilibrating temperature control system is equipped.
Using C light source LED light, light transmitance Measurement range 0% -100%, haze Measurement range 0% -30%, equipped with 5-inch color LCD screen and closed sample compartment, support 1000 sets of data storage.
The three-box heat storage structure is used to realize forced air circuit switching, the temperature recovery time is less than or equal to 5 minutes, and the conversion only takes 10 seconds. With independent temperature control in high temperature zone, low temperature zone and test zone, it can perform 2-box or 3-box Impact mode to meet different test needs.
PD array Detector and integrating sphere design are used to meet the CIE V (lambda) 2 degree visual Response, the haze Repeatability is within 0.08, and the open sample compartment supports vertical and horizontal dual-mode testing.
Impact height 0-120cm adjustable, equipped with 1kg, 1.36kg, 2kg three kinds of drop weight mass and Φ 8mm to Φ 20mm punch, support multi-standard testing, accurate evaluation of material anti-Impact performance.
The static test is realized by the Three-Box structure air path switching method, with a maximum impact time of 999 hours and a cycle period of 9999 times. It is equipped with a binary refrigeration system for rapid cooling, and supports automatic cycling or manual selective impact.
Impact height up to 120 cm, weight weight mass 1000g, no secondary rebound after impact, to ensure accurate and reliable test results, suitable for film impact performance evaluation.
The three-box structure design is adopted, the test sample is still in the test area, the temperature recovery time is ≤ 5min, and the conversion time is ≤ 10s. It has three test functions of high temperature, low temperature and Thermal Shock, meeting a variety of standard requirements.
Impact height 0-50cm adjustable, equipped with 1000g drop weight and Φ 8mm punch, Impact depth 2mm, can accurately determine the material resistance to Impact performance.
