Payment & Shipping Terms:
|Temperature Range:||-40℃～+150℃||Cooling Time:||+20℃ ～ -40℃ About 80min|
|Temperature Fluctuation:||±2.0℃||Temperature Uniformity:||±3.0℃|
|External Volume:||W1500 X H1800 X D1400 MM||Weight:||About 1000KG|
Thermal Shock Test Chamber High Low Temperature Shocking Testing Chamber
Degree in an instant by a high temperature and extremely low temperature environment can tolerate continuous, that is, in the shortest time test chemical changes or physical damage due to its thermal expansion and contraction caused. Suitable objects include metal, plastic, rubber, electronics ... and other materials can be used as a basis for improvement of their products or reference
. the chamber configuration mode: Chamber compositions using integrated configuration mode, both located in the upper chamber by a high-temperature chamber, located in the lower part of the low temperature test box, located at the rear of the cabinet and the refrigeration unit on the left rear panel electrical control cabinet composed of (system). This way the box covers an area of small, compact structure, beautiful appearance, chiller cabinets placed in a separate unit, the refrigeration unit to reduce vibration during operation, the impact of noise on the chamber, while facilitating devices and maintenance of the unit, electrical control panel on the left panel of the chamber in order to run the operation.
. the outer wall of the housing materials: high-quality carbon steel plate, look for color electrostatic spray disposal.
. high and low temperature impact test chamber insulation materials: high-quality ultra-fine glass fiber cotton.
. the inner wall of the housing material: Imported SUS304 stainless steel, corrosion-resistant, easy to clean.
. laboratory lighting installations: moisture-proof lights.
. view window: On the box (hot box) opened the door to a 350 × 250mm electric moisture barrier coating temperature View window.
. high and low temperature shock chamber sample holder: move up and down the guide rails stainless steel sample holder. Is powered by twin forces provide a smooth cylinder Average positioning sample holder mounting indirect Germany FESTO company producing electric sensor.
. cable threading hole: in the upper part of the sample holder with the top of the housing is provided with a high-temperature test slide cable conduit.
. sample holder bearing: ≥30Kg.
|System||Two-zone test by means of damper switching|
|Performance||Test area||High temp. exposure range*1||+60~ to +200°C|
|Low temp. exposure range*1||-65to 0 °C|
|Temp. fluctuation *2||±1.8°C|
|Hot chamber||Pre-heat upper limit||+200°C|
|Temp. heat up time*3||Ambient temp. to +200°C within 30min|
|Cold chamber||Pre-cool lower limit||-65°C|
|Temp. pull down time*3||Ambient temp. to -65°C within 70min|
|Temp. recovery (2-zone)||Recovery conditions||Two-zone: High temp. exposure +125°C 30 min, Low temp. exposure -40°C 30 min; Specimen 6.5 kg (specimen basket 1.5kg)|
|Temp. recovery time||Within 10 min.|
|Construction||External material||Cold-rolled rust-proofed steel plate|
|Test area material||SUS304 stainless steel|
|Door*4||Manually operated door with unlock button|
|Heater||Strip wire heater|
|Refrigeration unit||System*5||Mechanical cascade refrigeration system|
|Compressor||Hermetically sealed scroll compressor|
|Expansion mechanism||Electronic expansion valve|
|Refrigerant||High temp side:R404A, Low temp side R23|
|Cooler||Stainless steel welded plate heat exchanger|
|Air circulator||Sirocco fan|
|Damper driving unit||Air cylinder|
|Fittings||Cable port with diameter 100mm on the left side (right side and tailor made diameter size are available as options), specimen power supply control terminal|
|Inside dimensions (W x H x D)||350 x 400 x 350||500 x 450 x 450||Customized|
|Test area capacity||50L||100L||Customized|
|Test area load||5 kg||10 kg||Customized|
|Outside dimensions (W x H x D)||1230 x 1830 x 1270||1380 x 1980 x 1370||Customized|
|Allowable ambient conditions||+5~30°C|
|Power supply||AC380V, 50/60Hz, three phase , 30A|
|Cooling water supply pressure*6||02~0.4Mpa|
|Cooling water supply rate*6||8m³ /h|
|Operating cooling water temp. range||+18 to 23 °C|
|Noise Level||70 dB or lower|