To understand the difference between the composite salt spray test chamber and the salt spray test chamber, first of all, we first understand their definitions:
a. The salt spray corrosion test chamber passes the assessment of the salt spray corrosion ability of the material and its protective layer, and the process quality comparison of similar protective layers. At the same time, it can evaluate the ability of some products to resist salt spray corrosion; the product is used for zero Salt spray corrosion test of components, electronic components, protective layers of metal materials and industrial products. Simply put, it is to assess the corrosion resistance of the product.
b. The compound salt spray test box adds many functions to the traditional salt spray box: programmable setting, copper acceleration test, acid test and other extension tests.
The most important thing is the difference between their control systems:
a. The salt spray corrosion test chamber adopts thin film KEY BOARD intelligent YWX100 integrated control temperature controller, the temperature control output power is calculated by the microcomputer; touch setting, digital and direct display; temperature control adopts PID + SSR Channel coordinated control can improve the stability and life of the use of control components and interfaces.
b. The temperature and humidity control instrument of the compound salt spray test box adopts the "Korea original TEMI880" large screen-LCD display-programmable microcomputer PID control SSR output operation, all imported large LCD color touch screen screen, simple screen operation, easy program editing; The operation interface of the controller is set in Chinese and English, and the real-time running curve can be displayed on the screen; the compound salt spray test chamber has 100 sets of programs, each group has 100 sections, and each section can cycle 999 steps of capacity. 99 hours and 59 minutes; with RS-232 or RS-485 remote communication interface, a program can be designed on the computer to monitor the test process and perform automatic switching on and off; all circuits are equipped with circuit breakers, and all heaters are equipped with Electronic and mechanical overheating protection device.
Transition from rear-facing to front-facing with one adaptable product that stays in your car.
Baby stays snug in a 5-point harness. Switch from rear-to forward-facing with ease.
Versatility
Convertible car seats grow with your child as they move through the different car seat options, from rear-facing car seat to backless booster seat.
Longevity
Lasts from day one through preschool & beyond. Some convertibles can even turn into booster seats for school-aged kids.
Installation
Installs directly into your vehicle using your car`s LATCH system or seat belt, instead of clicking into a base.
Compatibility
Convertibles are not Stroller-compatible & are meant to stay in your car.
New trending:
Rotating car seats
Rotating car seats allow you to turn your baby to face you when removing them from the car, as well as switching from rear-facing to forward-facing without adiusting the anchoring of the car seat.
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NINGBO BABY FIRST BABY PRODUCTS CO.,LTD. , https://www.nbbabyfirst.com