+86 183 02053458

jane@dgzhongzhi.com

Large walk-in rapid temperature change humidity and heat laboratory

This equipment is suitable for (machine), parts, materials, electrical, electronic, instrumentation products and other types of products, the sample exposure to climatic, thermal or mechanical stress screening methods that may lead to premature failure, for example: can find defects in the design of electronic modules, materials or production.

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Description

Large walk-in rapid temperature change humidity heat laboratory, suitable for aerospace products, information electronic instruments, materials, electrical, electronic products electronic components safety performance test, product screening test, etc., while through this test, can improve the reliability of products and product quality control. Cold system shock absorption 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 cold and hot dynamic balance technology performance improved by 20% to 45%, and PID adaptive, according to the temperature situation constantly revised control, to achieve rapid convergence, temperature overshoot small, high stability of the control purpose.

Features

Environmental protection materials, equipment all materials, parts, components, raw materials, whether domestic or imported are environmentally friendly products

Intelligent temperature control, according to the temperature correction control, temperature convergence fast, temperature overshoot small, high stability

7-inch large-screen LCD PID

Independent research and development of multi-channel, multistage throttling refrigeration system

The temperature field changes evenly, and the temperature fluctuation is ≤±0.3℃

269 sets of large program volume, 999999h59m long fixed operating time

Program volume Maximum 269 groups, 13,450 program capacity, each group of 50 times can use memory capacity


Humidity Control Range

Large walk-in rapid temperature change humidity and heat laboratory

Core Parameters

Large walk-in rapid temperature change humidity and heat laboratory
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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