High and low temperature damp heat test equipment High and low temperature test High and low temperature impact testing machine-Guangzhou Allison Electronic Technology Co., Ltd. official website-focus on non-standard testing equipment customization services, fully automated intelligent testing and manufacturing, air tightness testing!

High and low temperature damp heat test equipment High and low temperature test High and low temperature impact testing machine

Description: The high and low temperature damp heat test chamber is suitable for the inspection of various performance indexes of aerospace products, information and electronic instruments, materials, electrical engineering, electronic products, and various electronic components under high temperature, low temperature or humid and hot environments. Fold and edit the box structure The low temperature control method of the high and low temperature damp heat test chamber: the refrigeration cycle adopts the reverse Karro cycle, which consists of two isothermal processes and two adiabatic processes. The process is as follows: the refrigerant is adiabaticly compressed by the compressor to a higher pressure and consumed The work raises the temperature of the exhaust gas, and then the refrigerant exchanges heat with the surrounding medium isothermally through the condenser to transfer the heat to the surrounding medium.

Main technical parameters

GB 10586-89 Damp heat test chamber technical conditions

GB 10592-89 High and low temperature test chamber technical conditions

GB/T10589-1989 Technical conditions of low temperature test chamber

GB/T 2423.1-2001 low temperature

GB/T 2423.2-2001 high temperature

MIL-STD-810F-501.4 high temperature

IEC68-2-02_Test method B_Dry heat

MIL-STD-810F-502.4 low temperature

JIS C60068-2-2-1995 Test B: Dry heat

JESD22-A103-C-2004 High temperature storage test

JIS C60068-2-1-1995 Test A: Low temperature

JESD22-A119-2004 Low temperature storage test

model

QXS-010C (A type -20-150/B type -40-150/C type -60-150 D type customized

temperature range

A/B/C/D selection

Temperature control accuracy

± 0.2 ℃

Temperature uniformity

± 2 ℃

Humidity range

20%-98%RH

Humidity control accuracy

± 2.5%RH

Humidity uniformity

±3/-5%RH

Heating time

-40℃ ~+100℃ about 90 minutes

Cooling time

+25℃~-40 ℃ about 60 minutes

Inner box size

Please refer to the design drawing for related dimensions

Carton size

Please refer to the design drawing for related dimensions

Test load

1KW heat (maximum)

Maximum power consumption of equipment

5KW

power supply

380VAC/50Hz

cooling method

Wind cooling

Refrigeration unit

France Taikang fully enclosed compressor unit

Controller

South Korea imported TEMI880 Chinese and English LCD touch screen programmable temperature and humidity controller

Heater

Nickel-chromium alloy electric heater

humidifier

Stainless steel sheathed humidifier (surface evaporation)

Shell material

Anti-rust treatment, cold-rolled steel plate electrostatic spray

Inner wall material

SUS304 high quality stainless steel plate

Insulation materials

Superfine glass fiber or polyurethane foam

Standard configuration

￠ One 100mm test hole cover, two shelves, four shelves, one lighting lamp (fluorescent lamp)

Optional parts

Communication interface (RS485), printer, recorder, remote monitoring computer and software, shelf, etc.

Remarks

The inner and outer dimensions are marked as: width W×height H×depth D; the cooling time is measured when the ambient temperature is 25°C without load

High and low temperature damp heat test equipment High and low temperature test High and low temperature impact testing machine

Main technical parameters

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