Beijing North Lihui Experimental Instrument Equipment Co., Ltd
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QLH-800 Thermal Aging Test Chamber/Rubber Thermal Aging Test Chamber
Product Introduction of Thermal Aging Test Chamber/Rubber Thermal Aging Test Chamber: This product meets the requirements of JB/T7444-94 "Air Thermal
Product details

Thermal aging test chamber/rubber thermal aging test chamber

Product IntroductionThis product meets the requirements of JB/T7444-94 "Air Thermal Aging Test Chamber" and GB/T3512-2001 test standards; Mainly used for heat resistance testing of electrical insulation materials, ventilation aging testing of electronic components and plasticized products.

1、 Main technical indicators

model

QLH-800

Internal dimensions: D × W × H

800×1000×1000:mm

Dimensions: D × W × H

1450×1420×2100:mm

temperature range

RT+10℃~200℃

RT+10℃~250℃

RT+10℃~300℃

Temperature Uniformity

≤±2℃

temperature fluctuation

≤±0.5℃

Air exchange rate

1-100 times/h (adjustable)

Adjustable ventilation mode

Instrument controlled automatic ventilation

cycle mode

Fan forced circulation mode

Ventilation time

1 minute to 99 hours

Time setting range

0-9999 hours

Power requirements

AC380 (± 10%) V/50HZ three-phase five wire system

inner material

High quality SUS304 mirror stainless steel plate

Shell material

High quality A3 steel plate spray coating

2、 Temperature control system: The instrument adopts imported dual digit microcomputer PID, At self-tuning high-precision temperature control instrument;

3、 Ventilation control is automatic instrument control rather than natural ventilation; The panel control surface is equipped with ventilation operation display and stop display;

4、 During automatic ventilation, the instrument sets the ventilation frequency, ventilation time, and stop time to control the driver to open and close the ventilation valve port; The top of the box is equipped with a ventilation outlet, which can be pre adjusted in size;

5、 Protection system: no fuse protection switch; Box overheating protection; End of experiment indication; Overload and leakage protection include automatic shutdown;

Thermal aging test chamber/rubber thermal aging test chamber

6、 Product packaging: Wooden box

7、 Product transportation: Freight

8、 Payment method: 50% of the payment shall be made in advance, and the remaining balance shall be paid in full after the goods are inspected and accepted.

9、 Service commitment: Free home delivery, upon requestThermal aging test chamber/rubber thermal aging test chamberAfter installation and debugging, relevant technical personnel will receive free operation training at the user's site, with no limit on the number of people.

*Equipment usage conditions:
1. Environmental temperature: 5 ℃ to+28 ℃ (average temperature within 24 hours ≤ 28 ℃)
2. Environmental humidity: ≤ 85% R.H
3. The operating environment requires good indoor ventilation, and no objects should be placed 80 centimeters in front, back, left, right, or right of the machine;

Thermal aging test chamber/rubber thermal aging test chamber

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