High-Performance Walk-in Chamber for Stable Temperature and Humidity

• Customization: Available
• Power Supply: 380V
• Certification: CE, TUV, ISO
• Model NO.: ST
• Warranty: 1 Year
• Transport Package: Customized Packaging
• Specification: 4 square meters
• Trademark: east
• Origin: China
• Production Capacity: 50

Product Description

Product Description

Equipment usage

High strength structural design, steel plate body,To enhance the thermal insulation performance of the machine and improve testing accuracy.Quick locking seal: achieve a tight connection and isolate water vaporBuilt in steel strip: enhances the sealing performance of the test chamber.
External surface treatment: aluminum pattern or spray paint
Heavy duty base plate: supports a load of up to 3000kg per square meter.
Internal surface treatment: stainless steel or aluminum.

Test the performance and lifespan of the product under different climatic conditions such as temperature and humidity.
Specially developed for large-scale test samples to solve the problem of small space in standard test chambers (which can also be used for small-scale production)
Batch testing of products, components, and even materials.
Applied to defense industry, aerospace industry, automation components, automotive parts, electronic and electrical components, and Heat and cold resistance testing of products related to the plastic, chemical, and pharmaceutical industries.

Product Features

Low temperature to -40 ° C or -60 ° C, air temperature cycling, fast to 15 ° C/minute.

Based on local area network (LAN) connection, a laboratory measurement and control network is formed to achieve remote monitoring, facilitating user system integration and automated monitoring.High strength structural design, steel plate body, to enhance the thermal insulation performance of the machine and improve testing accuracy.

Integrated and modular (library board assembly type) design, flexible combination, easy disassembly and assembly.

Customization can be made according to customer needs.

Applicable standards for walk-in constant temperature and humidity laboratory:
GB/T2423.3(IEC60068-2-78),GB/T2423.4(IEC60068-2-30),GB/T2423.34(IEC60068-2-38),GB/T2423.3(IEC60068-2-78),
GB/T2423.4(IEC60068-2-30),GB/T2423.34(IEC60068-2-38),GB/T2423.40(IEC60068266)/ISO16750/GB/T14710/GB/T13543:1992,JESD22,GB/T2423.40(IEC60068-2-66),ISO16750,GB/T14710,GB/T13543,JESD22.

Products · Parameters
Model		It depends on the actual size.
Content product		4 square meters	6 square meters	8 square meters	12 square meters	14 square meters	24 square meters	48 square meters
Inner box size (H*W*D)M		2*2*1	2**1.5	2*2*2	2*3*2	4*3*2	6*4*2	7*4.5*3.5
Outer box size (H*W*D) M		Customized according to actual needs
Temperature range		A:-20~80℃;B:-40~80℃;C:-60~80℃;D:-70~+80℃, high temperature can also be selected: +100℃, 150℃
Temperature deviation		≤±2.0℃
Temperature fluctuation		±0.5℃
Temperature uniformity		≤2.0℃
Humidity range		20% R.H~98%R.H (Optional 5%~98%R.H; 20%~98%R.H)
Humidity deviation		75%R.H);±5%R.H(≤75%R.H) " style="width:388.50pt;">±3%R.H(>75%R.H);±5%R.H(≤75%R.H)
Humidity fluctuation		±2%R.H
Humidity uniformity		±3%R.H (no load)
Temperature rate of rise and fall	Warming time	About 3~4℃/min
	Cooling time	About 0.7℃~1℃ (can be customized on demand, and the temperature change test chamber can be made 3℃~20℃/min)
Controller		Ruikai 7-inch or 10-inch color touch screen intelligent controller, intelligent control system soft book No. 3642019
System		Balanced temperature control debugging system
Inner box material		Stainless steel plate (SUS 304)
Outer box material		High-quality anti-corrosion electrolytic plate, surface electrostatic powder baking paint (color can be selected according to user needs)

Thermal insulation material		Hard high-density polyamide foam insulation layer, flame retardant grade B2
Freezing system	Cooling method	Air-cooled or water-cooled
	Refrigeration system	Mechanical compression refrigeration, using intelligent refrigeration control: according to the temperature and load requirements in the box, PID control the solenoid valve switch output cooling volume or PID Control the heater (refrigeration without heating, heating without refrigeration)
	Refrigeration device	Single-stage/stacking, semi-closed compressor, environmentally friendly refrigerant (HFC-404 and HFC-23)
Box composition		All-in-one or split-body optional (customized according to customer needs)
Protective device		A. Heater air incineration protection, b. Heater overcurrent protection, c. Fan overload protection, d. Compressor overpressure protection, e. Compressor overheating protection, F. Compressor overcurrent protection, g. Overvoltage inverse phase protection, h. Circuit short circuit protection, i. Leakage protection, j. Water shortage protection
Standard accessories		1 heat-insulated glass window, 50mm*1 in the guide hole, 1 set of lights, indicator light
Working environment temperature		+5℃~+35℃; atmospheric pressure 80kPa;Flat and vibration-free bottom surface; relative humidity greater than 85% R.H
Power supply		AC3380V 50Hz three-phase four-money + ground stack

Product Application

Applicable to electronic products, electronic devices, LED, photovoltaic new energy, mobile phones, communications, instruments, vehicles, plastic products, metals, food, chemicals, building materials, medical, aerospace, etc. 

Company Profile

Lugong Instrument is an enterprise specializing in the design, research and development, production, sales and after-sales service of testing equipment. At present, the company is mainly engaged in environmental simulation reliability testing equipment, material mechanics testing equipment, powder testing equipment, plastic and rubber testing equipment, carton testing equipment, metal material testing equipment, combustion testing equipment and other products. 

Lugong Instrument adheres to the spirit of "craftsman spirit, excellence" to provide customers with accurate and efficient testing solutions and high-quality products. At present, the company has passed the ISO9001 certification, and the instruments and equipment are fully in line with ASTM, JIS, ISO, IEC, UL, CE.... and other international standards. 

Lugong Instrument has a team of professional technical engineers and sales engineers, relying on strong factory resources, to expand mature network sales channels and offline designated service offices [Hefei, Jinan, Ningbo, Kunshan, Dongguan, Xiamen]. At present, our customers are all over the provincial administrative regions of the country, and some products have been sold to many countries in Asia and the Americas.