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Walk In Chamber

Walk in chamber is made up of control panel, switchboard, insulation storehouse board, forced draught blower, heater, humidifier, refrigerator.

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Description

Walk in chamber is made up of control panel, switchboard, insulation storehouse board, forced draught blower, heater, humidifier, refrigerator.

Offer large-scale part, semi-manufactured goods, finished product, temp &humidity environment test for the manufactory, for instance; computer teminal machine, automobile part.

Features

The appearance can use different colors or all stainless steel according to the interior design, the interior is made of SUS304#stainless steel.

Rectangular multi-layer glass view window is used to observe the test products in the testing.The window with anti-sweat electric heater device can prevent condensation water droplets.

Indoor installs explosion-proof light which can let people clearly observe product test condition, and it is safe to use because of the installation of non-slip aluminum plate at the bottom of the laboratory.

The door' s double insulated seal strip can effectively isolate internal temperature leakage.

The pure water filter unit directly filters tap water; it is easy to use and doesn' t need to add water manually.

Refrigeration and dehumidification system uses imported brand compressor, with the advantages of energy saving, low noise, low energy consumption, and stable performance, and uses environmental protection refrigerant(R23, R404a).

Controller adopts imported LCD display screen, can simultaneously display measured value and the set value, time, etc.

Controller hasmulti-segment program, so editing and temperature and humidity can quickly and sloped control.

The TEMI 2700 Table 7.5-inch TFT LCD display with RS-232/RS-485 communication interface, 2GB standard SD memory card can connect to Ethernet; the TEMI 880Table 5.7-inch color display with RS-232/RS-485 communication interface(select optionally under the request).

The bottom of the machine uses the channel to weld into a mesh structure in order to increase the load-bearing, it will never deform; the bottom of the unitary testing chamber installs mobile casters and positioning goblet; the channel at the bottom of compositional testing chamber

Core Parameters

Walk In Chamber
Model	CZ-A-4000(D～G)	CZ-A-8000(D～G)	CZ-A-10000(D～G)	CZ-A-15000(D～G)	CZ-A-20000(D～G)	CZ-A-25000(D～G)	CZ-A-30000(D～G)	CZ-A-40000(D～G)
Inner Dimension WxHxD(mm)	1500x1800x1500	2000x2000x2000	2500x2200x2000	3000x2000x2500	4000x2000x2500	4000x2500x2500	4000x2500x3000	5000x2500x3200
Outer Dimension WxHxD(mm)	2500x2100x1700	3100x2300x2260	3600x2300x2260	4100x2300x2760	5100x2300x2760	5100x2800x2760	5100x2800x3500	6100x2800x3500
Temperature Range	-70℃～+80℃(A1Above 80℃ is customized)（D:-40℃ G:-70℃）
Humidity Range	20%～95%R.H.(10%-98%R.H/5%～98%R.H is special customized )
Temperature Humidity Resolution/Uniformity	0.01℃; 0.1%R.H./±1.0℃; ±3.0%R.H.
Temperature Humidity Control Accuracy/Fluctuation	±1.0℃; ±2.0%R.H./±0.5℃; ±2.0%R.H.
Heating/Cooling Rate	Heating rate is 3.0℃/min, cooling rate is 1.0℃/min(2℃～15℃/min is special customized)
Inner/Outer Material	Inner material is SUS304# stainless steel, Outer material is cold-rolled steel plate with paint treatment
Insulation Material	High temperature resistant high-density polyester amine hard foam insulator material
Cooling System	Less than 10 cubic meters can choose air cooling or water cooling, more than 10 cubic meter is all water cooling
Protection Device	Compressor overload protection switch, Refrigerant high low pressure protection switch, Over temperature protection switch, Fuse, Fault warning system
Spare Parts	View Window, Test Hole, Shelf, Gauze
Controller	Korea Samwon or Other Brand
Compressor	France Tecumseh or Germany Bitzer
Power	3Φ380VAC±10%50/60Hz
Mark	Less than 10 cubic meter can choose whole structure type or assemble plate structure, more than 10 cubic meter is all assemble plate structure

Product meets test conditions and implementation standards

1. GJB150.5A-2009 Temperature shock test

2. GB/2423.22-2012/IEC 60068-2-14: 2009 Temperature shock test

3. GB/T 2424.13-2002 / IEC 60068-2-33: 1971 Electronic product environmental test Part 2: Test method Temperature change test guide

4. GJB360B-2009 Temperature shock test

(IEC6008-2-1-2007 Electrical electronics environmental test Part 2: Test method test A: low temperature

5. GB/T 2423.2-2008 / IEC60068-2-2-2008 / IEC60068-2-2-2: 2007 Electrical Electronic Product Environment Test Part 2: Test Method Test B: High Temperature

6. GB/T 10589-2008 Low Temperature Test Chamber Technical Conditions

7. GB/T 11158-2008 High temperature test chamber technical conditions

8. MIL-STD-883, JIS C 60068-2-14, JASO-D001, AEC-Q101 Temperature cycle test;