The following warnings occurred:
Warning [2] Undefined array key "avatartype" - Line: 783 - File: global.php PHP 8.0.30 (Linux)
File Line Function
/global.php 783 errorHandler->error
/showthread.php 26 require_once
Warning [2] Undefined array key "avatartype" - Line: 783 - File: global.php PHP 8.0.30 (Linux)
File Line Function
/global.php 783 errorHandler->error
/showthread.php 26 require_once
Warning [2] Undefined variable $awaitingusers - Line: 16 - File: global.php(844) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/global.php(844) : eval()'d code 16 errorHandler->error
/global.php 844 eval
/showthread.php 26 require_once
Warning [2] Undefined array key "mybb" - Line: 1952 - File: inc/functions.php PHP 8.0.30 (Linux)
File Line Function
/inc/functions.php 1952 errorHandler->error
/inc/functions_indicators.php 41 my_set_array_cookie
/showthread.php 629 mark_thread_read
Warning [2] Undefined property: MyLanguage::$ratings_update_error - Line: 5 - File: showthread.php(732) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(732) : eval()'d code 5 errorHandler->error
/showthread.php 732 eval
Warning [2] Undefined array key "additionalgroups" - Line: 7162 - File: inc/functions.php PHP 8.0.30 (Linux)
File Line Function
/inc/functions.php 7162 errorHandler->error
/inc/functions_user.php 844 is_member
/inc/functions_post.php 406 purgespammer_show
/showthread.php 1070 build_postbit
Warning [2] Undefined array key "profilefield" - Line: 6 - File: inc/functions_post.php(474) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/inc/functions_post.php(474) : eval()'d code 6 errorHandler->error
/inc/functions_post.php 474 eval
/showthread.php 1070 build_postbit
Warning [2] Undefined array key "showimages" - Line: 741 - File: inc/functions_post.php PHP 8.0.30 (Linux)
File Line Function
/inc/functions_post.php 741 errorHandler->error
/showthread.php 1070 build_postbit
Warning [2] Undefined array key "showvideos" - Line: 746 - File: inc/functions_post.php PHP 8.0.30 (Linux)
File Line Function
/inc/functions_post.php 746 errorHandler->error
/showthread.php 1070 build_postbit
Warning [2] Undefined array key "threadprefix" - Line: 4 - File: showthread.php(1168) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1168) : eval()'d code 4 errorHandler->error
/showthread.php 1168 eval
Warning [2] Undefined array key "threadprefix" - Line: 4 - File: showthread.php(1168) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1168) : eval()'d code 4 errorHandler->error
/showthread.php 1168 eval
Warning [2] Undefined array key "threadprefix" - Line: 4 - File: showthread.php(1168) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1168) : eval()'d code 4 errorHandler->error
/showthread.php 1168 eval
Warning [2] Undefined array key "threadprefix" - Line: 4 - File: showthread.php(1168) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1168) : eval()'d code 4 errorHandler->error
/showthread.php 1168 eval
Warning [2] Undefined array key "threadprefix" - Line: 4 - File: showthread.php(1168) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1168) : eval()'d code 4 errorHandler->error
/showthread.php 1168 eval
Warning [2] Undefined array key "threadprefix" - Line: 4 - File: showthread.php(1168) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1168) : eval()'d code 4 errorHandler->error
/showthread.php 1168 eval
Warning [2] Undefined array key "threadprefix" - Line: 4 - File: showthread.php(1168) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1168) : eval()'d code 4 errorHandler->error
/showthread.php 1168 eval
Warning [2] Undefined array key "threadprefix" - Line: 4 - File: showthread.php(1168) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1168) : eval()'d code 4 errorHandler->error
/showthread.php 1168 eval
Warning [2] Undefined array key "invisible" - Line: 1506 - File: showthread.php PHP 8.0.30 (Linux)
File Line Function
/showthread.php 1506 errorHandler->error
Warning [2] Undefined variable $threadnotesbox - Line: 30 - File: showthread.php(1533) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1533) : eval()'d code 30 errorHandler->error
/showthread.php 1533 eval
Warning [2] Undefined variable $addremovesubscription - Line: 79 - File: showthread.php(1533) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1533) : eval()'d code 79 errorHandler->error
/showthread.php 1533 eval
Warning [2] Undefined variable $forumjump - Line: 86 - File: showthread.php(1533) : eval()'d code PHP 8.0.30 (Linux)
File Line Function
/showthread.php(1533) : eval()'d code 86 errorHandler->error
/showthread.php 1533 eval



Guest Join UsHey Guest,
Welcome, Join our awesome community where you can discuss on various topics :-
Some point about your community
Some point about your community
Some point about your community
Some point about your community
Some point about your community
Some point about your community
Some point about your community
Much More.. or Create an Account


{myadvertisements[zone_1]}
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
UV aging tester with internal light condensation system
#1
UV aging tester with internal light condensation system

UV aging tester is a kind of light aging test device, mainly used for the testing of coatings, cloth, plastics and other products.

First of all, the light system, UV aging tester adopts 8 lamps, the lamps are opened by default in the state of power on the equipment, that is, to do the light test (simulate the aging process of sunlight on products during the day), which can be used simultaneously with the spraying system. Under the lighting condition, the temperature inside the box is generally set within 65℃, and the light time, spraying time and total test time can be set according to the product standard.
 
It should be noted that the life of the UV lamp is usually about 600h, when the service life reaches two-thirds of the total life, the lamp should be replaced, because the wavelength of the UV lamp has been decayed after a long time use, can not reach the standard test wavelength.
 
In addition, some customers will be entangled in the light temperature table and condensation temperature table of two instruments why the thermometer can not be displayed at the same time, the display is different? Since one temperature indicates the daytime test temperature and the other indicates the nighttime temperature, the two temperatures are displayed alternately according to the test setup time since daytime and nighttime cannot exist at the same time.
 
Then we come to the condensation system, condensation system is to simulate the corrosion aging phenomenon of dew adhering to the product surface at night when the light fails. It can also be used in conjunction with the spray system to simulate the test conditions at night when it rains. Condensation and spraying system is through the float in the box and the two pumps in the tank to control its water intake. Make sure the equipment has enough water when testing water. Usually the condensing temperature is set within 50℃~55℃, users can of course set it according to their own product standards.

Test Equipment

Ozone aging test chamber installation

Horizontal and vertical combustion tester working principle
Reply
{myadvertisements[zone_3]}


Possibly Related Threads...
Thread Author Replies Views Last Post
  UV fluorescence ultraviolet aging test box wyd1014 0 1,439 10-22-2021, 08:33 AM
Last Post: wyd1014
  Martindale abrasion tester test method wyd1014 0 1,518 09-13-2021, 07:51 AM
Last Post: wyd1014
  Kalu: New Service Chiefs Need 6 Months To Understand Nigeria’s Security System Edoman 0 655 04-27-2021, 09:42 AM
Last Post: Edoman
  IP PBX System Features wyd1014 0 536 04-23-2021, 08:59 AM
Last Post: wyd1014
  Katsina To Re-introduce Community, Cattle Tax System Edoman 0 519 03-06-2021, 07:10 AM
Last Post: Edoman
  Atiku Asks NASS To Empower States To Control Their Internal Security Edoman 0 584 02-27-2021, 08:36 AM
Last Post: Edoman
  Lagos schools to maintain shift system as schools resume for second term Edoman 1 637 01-18-2021, 08:26 AM
Last Post: Edoman
  Planned ICC probe will affect internal security - Buratai reacts to investigation Edoman 0 545 12-13-2020, 03:55 PM
Last Post: Edoman



Users browsing this thread: 1 Guest(s)

{myadvertisements[zone_2]}

About contripeople

Contripeople forum description.

              Quick Links

              User Links

              Advertise