ZKHS GDJW-010B High-Low Temperature Cycling Test Chamber

ZKHS GDJW-010B High and Low Temperature Cyclic Test Chamber -20 ℃~ 150 ℃

Interior size 1000 * 1000 * 1000mm, Temperature range -20~150 ℃, Alternating range -20 ℃~ 85 ℃, Temperature fluctuation ≤ ± 0.5 ℃, Heating rate -20 → 100 ℃ Technologies 35min; -40 → 100 ℃ Technologies 45min, cooling rate 25~ -40 ℃ Technologies 50min; 25~ -60 ℃ Technologies 65min

Brand

SKU: NB026948

ZKHS

Model

GDJW-010B

Price

$ 10160.00

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ZKHS GDJW-010B High-Low Temperature Cycling Test ChamberOverview
Specifications
Comments
FAQs

GDJW-010B

High-Low Temperature Cycling Test Chamber

Applications

◆The product is suitable for aviation, aerospace products, information electronics, instrumentation, materials, electricians, electronic products, and various electronic components in the high-low temperature environment to test their performance indicators.

Cabinet structure

◆The box body is processed and formed by CNC machine tools, the shape is beautiful and generous, and the non-reaction handle is adopted, which is easy to operate.

◆ The inner tank of the box is made of imported stainless steel (SUS304) mirror panel, and the shell of the box is sprayed with A3 steel plate, which increases the appearance texture and cleanliness.

◆ The large observation window is equipped with a light to keep the box bright, and the tempered glass embedded in the heating body is used to clearly observe the situation in the box at any time.

◆The left side of the box is equipped with a test hole with a diameter of 50mm, which can be used for external test power cable or signal cable.

Control system

◆ The temperature control adopts "7.0" inch large-screen touch screen temperature and humidity control instrument, which is simple to operate and set.

◆After the data and test conditions are input, the controller has a locking function to avoid changing the temperature value by human touch.

◆ With the function of P.I.D automatic calculation, the temperature change conditions can be corrected immediately, so that the temperature control is more accurate and stable.

Refrigeration and air circulation system

◆ The refrigerator adopts the original French "Taikang" fully enclosed compressor unit.

◆ The refrigeration system is designed with unit or binary cryogenic circuit system.

◆ The multi-wing blower is used to supply air with strong air supply circulation to avoid any dead angles, which can make the temperature distribution in the test area uniform.

◆ The air path is designed to circulate the air outlet and return air, and the wind pressure and wind speed meet the test standards, and the temperature can stabilize quickly at the moment of opening the door.

◆ Heating, cooling, and the system is completely independent and effective, reducing the cost of testing, increasing the life expectancy, and reducing the failure rate.

Meets standards

Strictly refer to: GB2423.1-2008 Test A "High Temperature Test Method", GB2423.2-2008 Test B "Low Temperature Test Method" GJB150A.3, GJB150A.4 and other relevant standards for design and manufacturing.

Series selection

Model	GDJW-100	GDJW-225	GDJW-500	GDJW-800	GDJW-010
Inner dimensions	450X450X500mm	500X600X750mm	700X800X900mm	800X1000X1000mm	1000X1000X1000mm
Temperature range	A:0℃～150℃ B:-20℃～150℃?? C:-40℃～150℃ D:-60℃～150℃ E:-70℃～150℃
Alternating range	B: -20°C~85°C, C: -40°C~85°C D model: -60°C~85°C
Fluctuation/uniformity	≤±0.5℃/≤±2℃
Heating time	-20°C~100°C for about 35min		-40°C~100°C for about 45min		-70°C~100°C for about 55min
Cool-down time	25°C~-40°C for about 50min		25°C~-60°C for about 65min		25°C~-70°C for about 80min
controller	Large screen touch screen temperature and humidity control instrument
Accuracy range	Setting accuracy: temperature±0.1°C, indication accuracy
Temperature sensor	Platinum resistor PT100Ω/MV
Heating system	Fully self-contained, nickel-chromium alloy electrically heated heater
Refrigeration system	Original French "Taikang", fully enclosed air-cooled compression refrigeration method
circulatory system	Temperature-resistant and low-noise air-conditioning motor, multi-leaf centrifugal wind wheel
Enclosure Material	A3 steel plate electrostatic spraying treatment
Inner box material	SUS304 stainless steel good mirror steel plate
Insulation material	Polyurethane rigid foam, ultra-fine glass fiber foam
Door frame insulation	Double-layer silicone rubber door sealing strip resistant to high-low temperature aging
Duration of the trial	0~9999 M, H adjustable
Standard configuration	1 set of multi-layer heating cream with illuminated glass window, 2 sample racks, and 1 test lead hole φ50mm
Security	Leakage, short circuit, overtemperature, motor overheating, compressor overpressure, overload, overcurrent protection
Supply Voltage	AC280V±10% AC380V±10% 50Hz three-phase five-wire system
Use ambient temperature	5℃～＋30℃ ≤85％R.H

ZKHS GDJW-010B High-Low Temperature Cycling Test ChamberSpecifications

LIST	VALUE
Interior size	100010001000mm
Temperature range	-20~150℃
Alternating range	-20℃~85℃
Temperature fluctuation	≤±0.5℃
Heating rate	-20→100℃≈35min;-40→100℃≈45min
Cooling rate	25~-40℃≈50min;25~-60℃≈65min
display	Large screen touch screen temperature and humidity control instrument
Accuracy range	Setting Accuracy: temperature ± 0.1 ℃, indication Accuracy
Temperature transducer	Platinum resistance PT100Ω/MV
Heating system	Fully independent system, nickel-chromium alloy electric heating heater
Refrigeration system	Original French "Taikang", fully enclosed air-cooled compression refrigeration method
Circulatory system	Temperature-resistant and low-noise air-conditioned motor, multi-leaf centrifugal wind turbine
Enclosure Material	A3 steel plate electrostatic spray treatment
Inner chamber material	SUS304 stainless steel high quality mirror steel plate
Thermal insulation material	Polyurethane Rigid Foam, Ultrafine Glass Fiber Cotton
Door frame insulation	Double Layer High and Low Temperature Conditioning Silicone Rubber Door Seal
Timer	0~9999 M, H adjustable
Safety Devices	Leakage, short circuit, over temperature, motor overheating, compressor overVoltage, overload, overcurrent protection
Power	AC280V ± 10% AC380V ± 10% 50Hz three-phase five-wire system
Environment temperature	5~30℃
Environment humidity	≤85％R.H
Temperature Uniformity	≤±2℃

ZKHS GDJW-010B High-Low Temperature Cycling Test Chamber Packing list

Host x1, multi-layer heating and defrosting with lighting Glass window x1 set, test rack x2, test lead hole φ50mmx1, manual x1, warranty card x1

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.

FAQ

[Q]

What is the difference between this high-low-temperature chamber A and B?

[A]

A is without refrigeration, only high temperature and high humidity, B is with refrigeration, high temperature and high humidity, low temperature and low humidity can be done.

[Q]

Is this the high and low temperature alternating test chamber mentioned in GJB150.4A?

[A]

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