Temp & humidity chamber



SDJ series introduction: this chamber is suitable for the product (complete machine), parts, materials to perform high temperature test, low temperature test, high&low temperature cycling test, constant temp.&humidity test and alternating temp.&humidity test. This chamber can be used for the tests of heat emission samples and non heat emission samples. For the test of heat emission samples, the cooling power can not exceed the refrigeration capacity of chamber, because the refrigeration capacity is a dynamic value, which will change with changeable temperature, and at the same time, higher humidity will also be affected by the condensation which is caused by the heat emission products.
 
 
SDJ4 series detailed parameters
 
Type SDJ4025F SDJ405F SDJ41F
Performance parameters Temperature range -40℃~150℃
Temperature fluctuation ≤1℃(≤±0.5℃, according to GB/T5170-1996)
Temperature deviation ±2℃
Humidity range 10%~98%RH
Humidity deviation +2~-3%(>75%RH),±5%(≤75%RH)
Heating up time(room temperature →+130℃) ≤65min ≤65min ≤80min
Cooling down time(room temperature→-40℃) ≤75min ≤90min ≤80min
Structure Shell Cold-rolled steel plate with two-sided electrostatic spray powder(ivory)
Inner wall material Stainless steel plate
Thermal insulation material Rigid polyurethane foam
Refrigeration Refrigerating method Air cooling
Refrigerator Imported compressor
Observation window 300×400mm
(W×H)
400×500mm
(W×H)
Test hole two, one at the left and the other one at the right
Data storage and functional interfaces Native SD card, RS485, USB
 
Inner dimension (mm)
D 600 700 1020
W 600 800 950
H 670 870 1070
 
External dimension (mm)
D 1470 1675 2015
W 800 1000 1150
H 1660 1860 2060
Installed power 5.8KVA 8.0KVA 11.5KVA
Power supply 380V±10%,50Hz±1 three phase four wire + ground wire and grounding protection resistance is less than 4Ω
Cooling water (water cooling equipment) Water temperature:5℃≤water temperature≤28℃ can meet all the technical index,  and 28℃≤water temperature<33℃ can operate normally (cooling time has some changes);
Pressure:0.3MPa~0.6MPa
The pressure difference between in and out water: ≥0.2MPa
Satisfy the standards GJB 150.3、GJB 150.4、GJB 150.9、GB/T 2423.1、GB/T 2423.2、GB/T 2423.3、GB/T 2423.4
 
 
SDJ6 series detailed parameters
Type SDJ6025F SDJ605F SDJ61F SDJ62F SDJ63F
Performance parameters Temperature range -70℃~150℃ -60℃~100℃
Temperature fluctuation ≤1℃(≤±0.5℃, according to GB/T5170-1996)
Temperature deviation ±2℃
Humidity range 10%~98%RH 20%~98%RH
Humidity deviation +2~-3%(>75%RH),±5%(≤75%RH)
Heating up time(room temperature→+130℃) ≤65min ≤80min ≤80min(room temperature→100℃,with 50kg Al) ≤75min(-55℃~+20℃)
Cooling down time(room temperature→-60℃) ≤80min ≤80min ≤110min(room temperature→-55℃,with 30kg Al) ≤75min(20~-55℃)
Structure Shell Cold-rolled steel plate with two-sided electrostatic spray powder(ivory)
Inner wall material Stainless steel plate
Thermal insulation material Rigid polyurethane foam
Refrigeration Refrigerating method Air cooling water cooling Air cooling
Refrigerator Imported compressor
Observation window 300×400mm
(W×H)
400×500mm
(W×H)
Test hole two, one at the left and the other one at the right
Data storage and functional interfaces Native SD card, RS485, USB
 
Inner dimension (mm)
D 600 700 1020 1000 1300
W 600 800 950 2000 1200
H 670 870 1070 1070 1700
 
External dimension (mm)
D 1470 1675 2015 2090 3200
W 800 1000 1150 2250 1500
H 1660 1860 2060 2080 2200
Installed power 7.8KVA 9.5KVA 13KVA 22.5KVA 21.0KVA
Cooling water (water cooling equipment) Water temperature:5℃≤water temperature≤28℃ can meet all the technical index,  and 28℃≤water temperature<33℃ can operate normally (cooling time has some changes);
Pressure:0.3MPa~0.6MPa
The pressure difference between in and out water: ≥0.2MPa
Power supply 380V±10%,50Hz±1 three phase four wire + ground wire and grounding protection resistance is less than 4Ω
Satisfy the standards GJB 150.3、GJB 150.4、GJB 150.9、GB/T 2423.1、GB/T 2423.2、GB/T 2423.3、GB/T 2423.4

Chongqing Yinhe Experimental Equipment CO.,LTD. 2012 渝ICP备09054543号 技术支持:Hansa Power by DedeCms
XML 地图 | Sitemap 地图