Constant temperature and humidity test chamber (electronics, adhesives, medical, etc.)

Corresponding Standard
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

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

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

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

Applicable Industries
Constant temperature and humidity test chamber 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.

Detailed Parameters

Model	HZ-80 (A~G)	HZ-150 (A~G)	HZ-225 (A~G)	HZ-408 (A~G)	HZ-608 (A~G)	HZ-800 (A~G)	HZ-1000 (A~G)
Inside size WHD(cm)	40x50x40	50x60x50	50x75x60	60x85x80	80x95x80	100x100x80	100x100x100
Outside size WHD(cm)	90x136x94	100x146x104	100x161x117	110x171x137	130x181x137	150x186x137	150x186x157
Temperature Range	-70℃~+100℃(150℃) (A:+25℃ B:0℃ C:-20℃ D:-40℃ E:-50℃ F:-60℃ G:-70℃)
Humidity Range	20%~98%R.H.(10%-98%R.H/5%~98%R.H is the specific condition）
Accuracy/ Uniformly	±0.1℃；±0.1%R.H./ ±1.0℃；±3.0%R.H.
Accuracy / Volatility	±1.0℃；±2.0%R.H./ ±0.5℃；±2.0%R.H.
Heating / Cooling Time	About 4.0℃/min；about 1.0℃/min（5~10℃/mm is the specific condition）
Inside Material	Stainless steel SUS 304#
Insulation Material	High-temperature high-density amino acid ethyl ester foam insulation materials,
Cooling System	Air-cooled/ single-stage compressor(-20℃) ，wind, water cooled/two-stage compressor(-40℃~-70℃)
Protection	Compressor overload switch, high and low pressure protection switch, over-humidity-temperature protection switches, fuses, warning system
Accessories	Recorder(purchase)、view window、50mm testing hole、PL lamp、clapboard、Dry and wet gauze ball
Controller	TEMI880 touch screen controller from South Korea,"Weilun" from Taiwan

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