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jane@dgzhongzhi.com

Walk-in constant temperature and humidity test chamber

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Description

Walk-in constant temperature and humidity test chamber type environment chamber, also known as high and low temperature wet and heat test chamber, large high and low temperature environment test chamber, etc., used in defense industry, aerospace industry, automation components automotive parts, electronic and electrical parts, plastics, chemical, pharmaceutical industry and related products heat and cold test, the product refrigeration system shock and noise reduction, By adjusting the size of the refrigerant flow to control the size of the cooling energy to control the temperature, without heating to balance the cooling, than the traditional thermal dynamic balance technology technical performance improved by 20% to 45%, and PID adaptive, according to the temperature situation constantly revised control, to achieve fast convergence, temperature overshoot small, high stability control purposes!

Features

The appearance can be matched with different colors or choose all stainless steel design according to the interior design, the interior space is made of SUS304# and stainless steel;

Rectangular laminated glass viewing window, can be used in the test to observe the test product, the window with anti-perspirant electric heater device can prevent water condensation water droplets;

Indoor installation of explosion-proof lights, the test can clearly observe the product test status, the bottom of the laboratory installation of non-slip aluminum plate safe use;

Double-layer heat insulation sealing strip of the door can effectively isolate the internal temperature leakage;

With pure water filter unit to filter tap water directly, no need to manually add water, easy to use;

Refrigeration dehumidification system adopts imported brand compressor, which has the advantages of energy saving, low noise, low energy consumption and stable performance, and adopts environmental protection refrigerant (R23, R404a);

The controller adopts imported LCD display screen, which can display the measured value and set value, time, etc.

The controller has multi-segment program editing and temperature and humidity can be QUICK or SLOPE control;

TEM2700 7.5-inch true color LCD screen with RS-232/RS-485 communication interface, 2GB standard SD memory card, can be connected to Ethernet use; TEM880 Watch 5.7-inch color display,

Including RS-232/RS-485 communication interface (optional on request);

The bottom of the machine adopts channel steel welded into a network structure to increase the load bearing, the use of never deformed, the bottom of the integrated laboratory is installed with moving casters and positioning foot cups, and the bottom of the assembled laboratory is directly installed with channel steel

Installed on the lab floor.


Humidity Control Range

Walk-in constant temperature and humidity test chamber

Core Parameters

Walk-in constant temperature and humidity test chamber
ModelCZ-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)1500x1800x15002000x2000x20002500x2200x20003000x2000x25004000x2000x25004000x2500x25004000x2500x30005000x2500x3200
Outer Dimension WxHxD(mm)2500x2100x17003100x2300x22603600x2300x22604100x2300x27605100x2300x27605100x2800x27605100x2800x35006100x2800x3500
Temperature Range-70℃~+80℃(A1Above 80℃ is customized)(D:-40℃ G:-70℃)
Humidity Range20%~95%R.H.(10%-98%R.H/5%~98%R.H is special customized)
Temperature Humidity Resolution/Uniformity0.01℃;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 RateHeating rate is 3.0℃/min, cooling rate is   1.0℃/min(2℃~15℃/min is special customized)
Inner/Outer MaterialCold rolled steel plate finish, inner box SUS 304# stainless steel
Insulation MaterialHigh temperature resistant high density polyester amine rigid foam insulator material
Cooling SystemOptional air/water cooled type below 10 cubic meters, water cooled type above 10 cubic meters
Protection DeviceNo fuse switch, compressor overload protection switch, refrigerant high and low pressure protection switch, over humidity and over temperature protection switch, fuse, fault warning system
Spare PartsRecorder (optional), viewing window, 50mm test hole, PL box light, partition, wet and dry bulb gauze
ControllerKorea "TEMI" or custom optional
CompressorTecumseh,France
Power3Φ380VAC±10%50/60Hz 
RemarkBelow 10 cubic meters can be selected as the whole machine structure can be mobile or warehouse board assembly structure, more than 10 cubic meters are warehouse board assembly structure


Contact Us

Tel.: +86 0769 8880 8158

Mobile/What's App/WeChat: +86 183 02053458

Email: jane@dgzhongzhi.com

Add.: No. 417, Shatian Section, Port Road, Shatian Town, Dongguan City, Guangdong Province, 523981, China.

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