150L Programmable Constant Temperature and Humidity Test Machine (HZ-2004A)

Constant Temperature and Humidity Test Machine HZ-2004A 

Equipment summary:
Constant Temperature and Humidity Test Machine is applied to test the materials in heat-resistance, cold-resistance, dry-resistance, moisture-resistance. It is simple to operate and program easy to edit. It can show the set values and operative time.

Corresponding standard:

1.International Electrotechnical Commission Standard:
IEC68-2-03_test method Ca_Steady damp-heat    
IEC68-2-01_test method A_cold   
IEC68-2-02_test method B_dry heat
2. Military Standards:
MIL-STD-810F-507.4 humidity   
MIL-STD-810F-501.4 high temperature   
MIL-STD-810F-502.4 low temperature   
MIL-STD883C test method 1004.2 temperature and humidity cycling test
MIL-STD810D test method 502.2   
MIL-STD810 test method 507.2 procedure 3
3. Japanese Industrial Standard:
JIS C60068-2-3-1987 test method Ca: Steady damp-heat   
JIS C60068-2-2-1995 test method B:dry heat
JIS C60068-2-1-1995 test method A:low temperature
4. USA Semiconductor Industry Standard:
JESD22-A101-B-2004 Constant temperature and humidity test
JESD22-A103-C-2004 High Temperature Storage Test
JESD22-A119-2004 Low Temperature Storage Test
5. Chinese National Standard:
GB11158 Technical conditions for high-temperature testing box
GB10589-89 Technical conditions for low-temperature testing box
GB10592-89 Technical conditions for high and low temperature testing box
GB/T10586-89 technical conditions for humidity testing chamber
GB/T2423.1-2001 Low-temperature testing methods
GB/T2423.2-2001 High-temperature testing methods
GB/T2423.3-93 Testing Method for humidity Test Chamber
GB/T2423.4-93 Alternating hot and humid testing method
GB/T2423.22-2001temperature testing method
6. China's National Military Environment Test Machine
GJB150.3 high-temperature testing
GJB150.4 low-temperature testing
GJB150.9 hot and humid condition testing

Applicable industries:
Constant Temperature and Humidity Test Machine applied to control the product quality, such as electronic, plastic products, electrical appliances, instruments, food, vehicles, metals, chemicals, building materials, aerospace, medical care and so on.

Feature:

1. High-texture appearance, the surface handled through the matte stripes, and use of planar non-reactive handles, easy to operate, safe and reliable.
2. Rectangular complex glass window can be  viewed  the testing sample, windows with anti-sweat heater device that prevents water vapor condensation, and high-brightness PL light.
3. Double-insulated airtight container, which can effectively isolate the internal temperature of leakage.
4. With an external water supply system can be easy to supply water and automatically reuse.
5. Compressor circulatory system from French "Taikang", more effective removal of oil between the condenser and the capillary and use environmentally refrigerants ( R23, R404, R507).
6. Controller imported LCD display screen can be displayed measuring values and setting the value and time.
7. Controller with multi-segment program edited, temperature and humidity can be controlled quickly (OUICK) or slope (SLOP) .
8. Built-in mobile pulley easy to move and has a strong positioning screw fixed position