Laboratory Low and High Temperature and Humidity Test Chamber

Application Area

Laboratory Low and High Temperature and Humidity Test Chamber are widely used for testing the performance of aerospace products, ships, weapons, academies, motorcycles, information electronics, instruments, materials, electronic engineering, electronic components, foodstuffs, chemicals, building materials, luggage, adhesive tapes, printing, packaging, plastics, medical devices, and more in high and low temperature or temperature and humidity alternating environments.



Features(Laboratory Low and High Temperature and Humidity Test Chamber)

1. Adjustable air outlet ensures optimal temperature and humidity uniformity. Three independent temperature safety protectors ensure system stability.

2. Copper evaporator coils and fins provide efficient heat transfer with a coefficient over 20, avoiding chemical reactions from stainless steel or aluminum.

3. Advanced control system allows the chamber to reach -90°C using only mechanical refrigeration.

4. Modern design with multiple color options and an "L" shape that represents the LIK brand culture.

5. Wide temperature range: -40°C to 200°C; 2.0mm thick sheet metal construction.

6. Unique temperature and humidity control range.

7. Automatic water supply system with hidden tank, optional water recovery, and water level sensor for automatic operation.

8. Competitive factory pricing with high-quality products and strong after-sales support.

Product Images(Laboratory Low and High Temperature and Humidity Test Chamber)





Specifications and Technical Parameters

Specifications and technical parameters
Model	LJ(K)GD-100 (A, C, E, G, S)	LJ(K)GD-225 (A, C, E, G, S)	LJ(K)GD-500 (A, C, E, G, S)	LJ(K)GD-800 (A, C, E, G, S)	LJ(K)GD-1000 (A, C, E, G, S)
Inner size: W*H*D(cm)	50*50*40	50*75*60	70*90*80	100*100*80	100*100*100
External size: WHD(cm)	70*161*116	70*186*136	90*201*156	120*211*156	120*211*176
Temperature range	(A: 0~+200°C; C: -20~+200°C; E: -40~+200°C; G: -60~+200°C; S: -70~+200°C)
Humidity range	10%~98%RH; Electronic Sensor (5%~98%RH, special optional condition)
Temp. Fluctuation	±0.3°C
Temp. Uniformity	0.2°C or 0.3°C or 0.5°C or 1°C or 2°C
Temp. Deviation	High temp. ≤±2°C ; Low temp. ≤±3°C
Heating time	≥3°C/min
Cooling time	≥1°C/min
Inner and outer materials	Mirror finish SUS#304 Stainless Steel for inner chamber; Mirror finish cold rolled steel with powder coating for outer chamber.
Insulation materials	PU & Fiberglass wool
Cooling system	Mechanical refrigerating (air cooling)
Compressor	Original imported compressor
Resolution ratio	Temperature: 0.01°C; Humidity: 0.1%RH; Time: 1s.
Transducer (sensor)	Temperature: Armored platinum resistance PT100 (German JUMO); Humidity: Finland VAISALA 0.8-level humidity module sensor, humidity range 0%~100%RH, temperature range: -100~+200°C
Safety device	Decompression exhaust port on the side of the chamber, automatic reinforced steel plate, power off protection, overtemperature protection, alarm function, overtemperature shutdown protection according to upper and lower limit temperatures, 200x200mm explosion-proof safety gate, calendar timing function (start and stop automatically), self-check when powered on, three levels of password protection for setting parameters, and automatic fire-fighting linkage heptefluoro propane fire-extinguishing system.
Standard Parts	Watching window, sample holder (2 sets), one wire hole, one illuminating lamp, one power line, USB interface.
Controller	Import PLC module (OMRON LK8600) (including environmental test embedded PLC control software V15012) + 7-inch color touch screen (including environmental test device embedded touch screen control software V1501).
	7, 10, 15 inches full touch operation.
	TFT LCD screen, 1021-600 resolution ratio.
	Import OMRON PID modules, 0.1% control precision.
	100 operating processes, each process requires 50 procedures.
	Paperless recording function, maximum recording date can be up to 1200 days.
	Electronic signature function, limited operation password protection function.
	PID cold-end output function, control software integrates machine efficiency, saves 20% power.
	Scalable: uniformity of multi-channel temperature and humidity acquisition and display devices.
	Hardware anti-electromagnetic interference reaches industrial grade three, the highest standard in China.
Power	AC 220V 60/50Hz; AC 380V 60/50Hz
Customized service	Welcome to non-standard, special requirements, OEM/ODM orders.

Corresponding Test Standards:
1. GB/T2423.1-2001 Test A: Low Temperature Test Method
2. GB/T2423.2-2001 Test B: High Temperature Test Method
3. GB/T11158-2008 Technical Condition of High Temperature Test Chamber
4. GB/T10589-2008 Technical Condition of Low Temperature Test Chamber
5. GB/T 2423.22-2008 Test Nb: Temperature Variation Test
6. GB/T 2423.4-2008 Test Db: Alternating Temperature Humidity Test
7. GB/T 2423.3-2008 Constant Temperature Humidity Test
8. GJB150.3-2009 High Temperature Test
9. GJB150.4-2009 Low Temperature Test
10. GJB150.9 Humidity Test
11. GJB 150.9A-2009 Test Standards for Temperature Humidity Test GB/T5170.2-2008 Temperature Test Device.
12. GB/T5170.5-2008 Temperature Humidity Test Devices, meet the requirements of 8.1 Alternating Temperature Humidity Cyclic Test in Lithium-ion Power Battery Packs and Systems Designed for Electric Vehicles Part 2: Test Specification for High-Energy Application.



Our Factory

Short Introduction about LIK Factory:
We are a long history manufacturer of testing equipment, dedicated to simulation environmental testing equipment, mechanical vibration and shock testing machines, and battery test equipment for over 10 years. In the research and development of non-standard dynamic environment chambers, LIK is at the leading edge of the industry and has obtained more than 30 patents.

LIK Main Test Equipments:
Environmental test chambers, temperature (humidity) chambers, thermal shock chambers, high-low temperature test chambers, salt spray test chambers, PCT/HAST chambers (highly accelerated stress test chambers), ESS chambers, walk-in constant temperature and humidity test chambers, vacuum ovens, drying cabinets, electrodynamic vibration shakers, mechanical shock testers, environmental combined vibration chambers, power battery crush and puncture test machines, battery shock impact test machines, battery squeeze test machines, battery short circuit testers, battery burning jet test equipment, battery needling test machines, etc.








Our Service

If you face any problems during testing, we promise to reply within 48 hours and provide solutions within 3 working days. We can offer operation videos and English manuals. Video-conference is also available. On-site service can be arranged if required.

1. Pre-service
24-hour online service for your consultation. Help choose the right model and provide professional advice. Main website: http://en.lik.net.cn/
1) Over 10 years of experience in test equipment manufacturing with a strong R&D team.
2) Acceptable customization for all kinds of special specifications.
3) We value inquiries timely and ensure quick and competitive offers.
4) We place your order in our tight production schedule to ensure on-time delivery.
5) Our sales team has over 10 years of experience, making us more professional and reliable.
6) Our professional team can provide the best suggestions based on your test needs and required specifications.
7) Welcome to visit our factory anytime.
2. After-sale Service
1) We handle your complaints within 24 hours and provide solutions within 3 working days.
2) Training on installation and operation of the machine. Operation video and English manual will be provided. Video-conference is available.
3) 1-year warranty service and lifelong maintenance. Engineers can visit your site for better service.
4) All staff members share the philosophy of "integrity, dedication, truth-seeking, enterprise" and are committed to providing high-quality service and products.
3. Commitment:
We sign a commitment letter with you upon contract signing, which enhances your confidence in us.
4. Good Packaging:
All goods are wrapped with film and bubble wrap before being placed in strong wooden cases.



FAQ
Why Choose Us?
Q1: Can you customize the product?
A: Yes, we can customize any product according to your requirements. Hot-selling lab electronic temperature humidity cabinet/environmental climate test chamber can also be customized.

Q2: How to choose the most suitable product?
A: Our professional team will give you the best suggestion. Just patiently tell us the parameters you require.

Q3: Can you arrange installation and commissioning in your lab?
A: For standard chambers, we have 3-5 days of commissioning before shipping. You just need to connect the power in your lab, and then you can start operating. For some customized chambers, we may need to install and train your team to operate.

How to Contact Us?

Please send your inquiry details below or directly to my email. We promise to reply to your inquiry on time.

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