Full Size/Observing Window Climatic Test Chamber
Programmable Constant Climatic Test Cabinet is applicable for testing the performance indexes of aeronautic & astronautic products, ships, weapons, academies, motorcycle, information electronics, instruments & meters, materials, electronic engineering products Climatic application testing.
This Unique Chamber the larger viewing window allows you to view a state of the subject under test at any time without opening the laboratory door.
ASLI as a original factory, achieve all way to meet with clien't various testing needs.
Feel free to get in contact with our Professional Sales Team to proposal for you right away
Full Size/Observing Window Climatic Test Chamber. Standard and custom models with temperature and humidity control and display unit, programmable color LCD touch screen controller, multi-language interface, USB and Ethernet, built-in water tank, adjustable and removable sample shelves, casters, shelf, and cable port as standard, safety protection system, some standard models available in stock, and compliance with CE mark.
Compare standard TH-series models. For custom sizes, temperature ranges, and humidity options, contact our engineers.
| Model | TH-80 | TH-150 | TH-225 | TH-408 | TH-800 | TH-1000 |
|---|---|---|---|---|---|---|
| Internal Dimension WxHxD (mm) |
400x500x400 | 500x600x500 | 600x750x500 | 600x850x800 | 1000x1000x800 | 1000x1000x1000 |
| External Dimension WxHxD (mm) |
950x1650x950 | 1050x1750x1050 | 1200x1900x1150 | 1200x1950x1350 | 1600x2000x1450 | 1600x2100x1450 |
| Temperature Range | T min: Low Temperature (A: 25℃ B: 0℃ C: -20℃ D: -40℃ E: -60℃ F: -70℃) T max: High Temperature (150℃, 180℃, 200℃) |
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| Humidity Range | Optional: (20%~98% R.H. / 10%~98% R.H. / 5%~98% R.H.) | |||||
| Analytic Accuracy / Distribution Uniformity of Temperature and Humidity |
0.1℃; 0.1% R.H. / ±2.0℃; ±3.0% R.H. | |||||
| Control Accuracy of Temperature and Humidity |
±0.5℃; ±2.5% R.H. | |||||
| Temperature Rising / Falling Speed Rate |
Temperature rising approx. 0.1~3.0℃/min Temperature falling approx. 0.1~1.5℃/min; (The Falling Speed Rate Min. 1.5℃ per minute is a special optional condition) |
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| Material | The material of the inner box is SUS 304# stainless steel, of the outer box is stainless steel or SEE cold-rolled steel with paint coated. Insulation material is resistant to high temperatures, high density, formate chlorine, ethyl acetum foam insulation materials | |||||
| Cooling System | Wind cooling or water cooling / single segment compressor (-40℃), double segment compressor (-70℃) | |||||
| Protection Devices | Fuse-free switch, overloading protection switch for compressor, high and low voltage coolant protection switch, over-humidity, and over-temperature protection switch, fuses, fault warning system, water short storage warning protection | |||||
| Optional Accessories | Inner door with operation hole, Recorder, Water Purifier, Dehumidifier | |||||
| Compressor | French Tecumseh Brand, Germany Bizer Brand | |||||
| Power | AC 220V 1ph 3 lines, 50/60 Hz | AC 380V 3ph 5 lines, 50/60 Hz | |||||
| Approx. Weight (Kg) | 150 | 180 | 250 | 320 | 400 | 450 |








The Full Size/Observing Window Climatic Test Chamber is widely used in the following industries for reliability, stability, and environmental testing.
Environmental stress screening for avionics, sensors, and aerospace components under extreme temperature and humidity conditions.
Reliability testing for ECU, motors, and automotive electronics under thermal cycling and damp heat exposure. Battery testing requires explosion-proof configuration; contact us for details.
Stability and humidity testing for PCBs, ICs, connectors, and consumer electronics before mass production.
Thermal performance and humidity resistance validation for LED modules, drivers, and luminaires.
Damp heat and temperature cycling for packaging materials, containers, and products exposed to long-distance shipping.
Damp heat and temperature cycling for solar cells, modules, and energy storage components.
Accelerated aging and environmental stability evaluation for polymers, composites, coatings, and metals.
Standard-compliant test conditions for research projects, academic studies, and third-party certification labs.
Final compliance depends on chamber configuration, test setup, and the latest version of each standard. CE mark compliance available.
Large observing window for convenient sample observation during testing, with interior lighting for clear visibility.
Multi-language interface with programmable controller for easy operation and multiple segment program editing.
Standard USB and Ethernet ports for data upload/download, remote monitoring, and test data management.
Integrated water tank with externally connectable supply system for convenient humidity testing.
Casters, shelf, and cable port are standard. Adjustable and removable sample shelves for flexible sample loading.
Compliance with CE mark, with some standard models available in stock for faster delivery.
This Full Size/Observing Window Climatic Test Chamber is designed for laboratories, universities, testing organizations, and distributors that need repeatable temperature and humidity control with a large observing window for sample visibility. It features a temperature and humidity control and display unit, programmable color LCD touch screen controller, multi-language interface, USB and Ethernet connectivity, built-in water tank, casters, shelf, and cable port as standard, adjustable and removable sample shelves, and a comprehensive safety protection system. Available in standard and custom models, with some standard models in stock. Complies with CE mark. ASLI is ISO 9001 certified and has served laboratories, universities, and distributors in 40+ countries since 1988.
It features a large observing window, temperature and humidity control and display unit, programmable color LCD touch screen controller, multi-language interface, USB and Ethernet, built-in water tank, casters and cable port as standard, adjustable and removable sample shelves, and a comprehensive safety protection system.
Yes. This climatic test chamber complies with the CE mark. Some standard models are available in stock for faster delivery.
Yes. Low temperature options include 25℃, 0℃, -20℃, -40℃, -60℃, and -70℃. High temperature options include 150℃, 180℃, and 200℃. Humidity options include 20–98%, 10–98%, and 5–98% R.H. Custom chamber sizes, access ports, shelves, and control systems are available.
The programmable color LCD touch screen controller supports multiple segment program editing and ramp rate control. Standard USB and Ethernet ports allow data upload/download, remote monitoring, and easy reporting.
Standard models are typically shipped within 30 working days after deposit. Some standard models are available in stock. Custom configurations may take longer depending on specific requirements.
We accept T/T (30% deposit before production, 70% balance before shipment), L/C for large transactions, and Western Union for small spare parts or sample orders. Trade terms including EXW, FOB, CIF, DAP, and DDP are supported.
Each chamber is wrapped in high-tensile protective film, cushioned with shockproof EPE pearl cotton, and packed in a wooden crate built to international shipping standards. Vacuum packaging and specialized transport are available on request. We support sea freight, air freight, express services, and specialized transport lines with full customs clearance support.
We provide a one-year parts replacement warranty covering accessories and machine issues during the warranty period. Lifelong after-sales service is included at no extra charge. Our global support team provides remote troubleshooting, spare parts, and optional on-site service.
Yes. Each unit comes with an English installation guide and operation manual, plus a tutorial video. Remote training is available via video call, and on-site installation and training can be arranged for specific regions. Ongoing technical support is provided after installation.
Yes. We support OEM/ODM branding, manuals, packaging, training, and technical support. MOQ and pricing depend on the model and customization. For OEM/ODM orders, MOQ is typically 1–3 units.
Our company is ISO 9001 certified, and many of our products carry CE certification. All equipment can be calibrated by ISO 17025-accredited laboratories. Calibration certificates and test reports are available on request.
Send us your test standard, sample size, and required temperature and humidity range. Our engineers will recommend the right model or custom configuration.