Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Supply Ability | 10 Sets Per Month |
| Delivery Time | 30 Days |
| Packaging Details | Export packing |
| Temperature range | -40°C ~ +150°C (customizable) |
| Effective volume | 20m³ |
| Humidity range | 20%〜98%RH |
| Humidity fluctuation | ±2.0%RH |
| Cooling rate | Average 1.0 ° C / min |
| Heating rate | ≤2.5°C/min (nonlinear, no load) |
| Maximum test temperature | 80 ° C, 120 ° C |
| Minimum test temperature | -60 ° C, -40 ° C, -20 ° C, 0 ° C |
| Brand Name | Sinuo |
| Model Number | SN886-3.38m³ |
| Certification | Calibration Certificate (Cost Additional) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10 Sets Per Month |
| Delivery Time | 30 Days | Packaging Details | Export packing |
| Temperature range | -40°C ~ +150°C (customizable) | Effective volume | 20m³ |
| Humidity range | 20%〜98%RH | Humidity fluctuation | ±2.0%RH |
| Cooling rate | Average 1.0 ° C / min | Heating rate | ≤2.5°C/min (nonlinear, no load) |
| Maximum test temperature | 80 ° C, 120 ° C | Minimum test temperature | -60 ° C, -40 ° C, -20 ° C, 0 ° C |
| Brand Name | Sinuo | Model Number | SN886-3.38m³ |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
Constant Temperature and Humidity Chamber 20m³ Programmable Climate Chamber
Complied Standards & Clauses
Applied Standard:
IEC60068-2-1:2007 Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT
IEC60068-2-2:2007 Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT
IEC60068-2-78:2001 Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT
IEC60068-2-22:2005 Environmental Testing Part 2-22: Tests Test N: Change of temperature, IDT
Product Overview
The Constant Temperature and Humidity Test Chamber is specifically designed for simulating high/low temperature and damp heat environments, enabling manufacturers to conduct process quality control, reliability evaluation, and life cycle tests on products, parts, and materials.
This chamber is widely used for testing electrical and electronic components, mechanical assemblies, and large industrial parts—both semi-finished and finished—under programmed temperature and humidity cycles.
By reproducing harsh conditions such as heat, cold, condensation, and temperature-humidity alternation, it helps engineers detect hidden defects early, prevent field failures, and ensure long-term durability.
Using a combination of heating, refrigeration, and humidification systems, the chamber precisely controls the internal environment. It replicates the temperature and humidity levels specified by international testing standards and user-defined profiles.
The fully enclosed chamber structure ensures efficient insulation and stable environmental conditions throughout the test duration.
Technical Parameters
| Item | Specification |
|---|---|
| Application | Electronics, electrical parts, machinery, assemblies |
| Test Type | High/Low Temperature, Constant Humidity, Damp Heat |
| Structure | Closed-type test chamber with sealed insulation |
| Temperature Range | -40°C ~ +150°C (customizable) |
| Humidity Range | 20%RH ~ 98%RH |
| Temperature Fluctuation | ±0.5°C |
| Humidity Fluctuation | ±2.0%RH |
| Controller | Programmable touchscreen interface |
| Test Modes | Constant, ramp, cyclic, timed programs |
| Material (inner/outer) | SUS304 stainless steel / powder-coated steel |
| Safety Protection | Over-temperature, overload, water shortage, leakage |
| Power Supply | AC 380V, 3-phase, 50/60Hz |
| Usage | R&D, quality control, production testing, certification |
Details
Company Details
Business Type:
Manufacturer
Year Established:
2019
Employee Number:
<100
Ecer Certification：
Verified Supplier
Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle te... Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle te...
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