Ventilation time of ventilation aging box

  Original source: ventilation time of ventilation aging box Author: Lin frequency instrument
Product application: the ventilation aging box is applicable to the heat resistance test of electrical insulating materials, the ventilation aging test of electronic parts and plasticized products, to assess and judge their adaptability to storage and use under high-temperature environmental conditions
The performance of the sample is measured after aging in the air under simulated high temperature and atmospheric pressure, and compared with that of the non aged sample

 
Equipment model , Studio size (d * w * h) mm , Overall dimension (d * w * h) mm
　　LRHS-101-NHQ   450× 450× 500   730× 1180× one thousand four hundred and eighty
　　LRHS-225-NHQ   500× 600× 750  780× 1330× one thousand seven hundred and thirty
　　LRHS-504-NHQ   700× 800× 900  1120× 1430× one thousand eight hundred and eighty
　　LRHS-800-NHQ   800× 1000× 1000   1120× 1730× one thousand nine hundred and eighty
　　LRHS-1000-NHQ  1000× 1000× 1000   1320× 1730× one thousand nine hundred and eighty
Temperature range: RT + 10 ℃～ 200 ℃ / RT + 10 ℃～ 300 ℃
Temperature uniformity: & le; 2% ℃ (at no load)
Temperature fluctuation: & plusmn; 0
5 ℃ (no load)
Heating rate: 1
0 ~ 3
0 ℃ / min
Air exchange rate: RT + 10 ℃ ~ 200 ℃ 10-200 times / h 201 ℃ ~ 300 ℃ 10-150 times / h
Intake and exhaust: scale indication, adjustable flap
Ventilation time: 1m ~ 99H adjustable
Sample turntable: two-layer stainless steel turntable (diaphragm sample frame can also be customized according to customer requirements) speed: 1 ~ 5R / min
Outer box material: high quality A3 steel plate electrostatic spraying
Inner box material: imported stainless steel SUS304
Thermal insulation material: rigid polyurethane foam + glass fiber
Observation window: 210 & times; 275mm or 395 & times; 395mm (effective field of view) (test chamber above 200 ℃ without observation window)
Temperature controller: Korean Sanyuan st590 instrument
Temperature sensor: PT100 platinum resistance thermometer
Standard configuration: one set of turntable sample rack
Safety protection: control circuit fuse, fan motor overheating, overtemperature, under phase / reverse phase of the whole equipment, timing of the whole equipment, leakage protection, power-off protection of power distribution control cabinet, automatic shutdown after fault alarm
Power supply voltage: AC220V & plusmn; 10% 50Hz or AC380V & plusmn; 10% 50Hz
Power rate: 4
3kw/6
5kw/7
5kw/9
5kw/9
5kw
Operating environment: 5 ℃ ~ + 28 ℃ ≤ 85% RH
Original link: http://www
hjsysb
com/