High/Low Temperature Damp Heat Test Chamber
Rapid Response
Providing a 7x24 hour after-sales hotline and technical consultation. Engineers are online in real time to quickly diagnose issues and answer your questions at the first opportunity.
Comprehensive Protection
All equipment comes with a 1-year standard warranty, with free replacement of non-artificially damaged parts during the warranty period. Extended warranty services and lifetime technical maintenance are also available.
Professional Delivery
Covering complete on-site installation, equipment commissioning and hands-on operation training, ensuring front-line operators fully master equipment principles and safety standards.
Genuine Parts
Maintaining stock of core imported components (compressors, controllers, sensors, etc.). When hardware failures occur, genuine parts are dispatched rapidly.
Product Details
Detailed Introduction & Technical Features
Fully understand the core performance, structural design, technical advantages and application scenarios of this product to provide you with a professional selection reference.
Product Name
Programmable damp heat test chamber / high/low temperature damp heat test chamber / damp heat test machine / high/low temperature damp heat chamber
Application
This series is suitable for aerospace products, information and electronic instruments, materials, electrical and electronic products and various electronic components, to test their performance indicators under high/low temperature or damp heat environments.
Chamber Structure
- Overall forming: the chamber body is CNC-machined with an attractive, generous appearance, and uses non-reactive handles for easy operation.
- Inner chamber material: the inner chamber is made of imported high-grade stainless steel (SUS304) mirror plate; the outer shell is A3 steel plate with powder coating, enhancing the appearance and cleanliness.
- Water replenishment tank: placed at the lower right of the control cabinet, with automatic water-shortage protection, making it more convenient for the operator to replenish the water supply.
- Observation window: a large observation window with lighting keeps the chamber interior bright, and laminated tempered glass with embedded heating elements allows clear observation of the chamber interior at any time.
- Humidification system: the humidification system piping is separated from the control circuit board, avoiding failures caused by humidification pipe leakage and improving safety.
- Water system: the piping and electrical systems open with hinged doors for easy maintenance and inspection.
- Sealing structure: double-layer high-temperature-resistant high-tensile sealing strips between the door and the chamber ensure a tightly sealed test area.
- Test port: a Ø30mm, 50mm or 100mm test port on the left side of the chamber for external test power supply or signal cables (specify when ordering if a larger diameter or more ports are required).
- Casters: the machine bottom uses high-quality lockable PU casters.
Control System
- Controller: Japanese imported digital touch-key PID microcomputer SSR temperature controller.
- Humidifier: external boiler steam humidifier with energy-saving function, saving 70% energy consumption.
- Main electrical components: imported famous brand “Schneider” components are used for better temperature control.
- Insulation system: the insulation zone is filled with ultra-fine glass fiber wool; non-metallic high/low-temperature-resistant material is used at the connection between the inner and outer shells to effectively reduce heat conduction.
- Auto-tuning: the auto-tuning function instantly corrects temperature and humidity change conditions, making control more precise and stable.
Refrigeration System
- Compressor: the refrigerator uses original French “Tecumseh” fully hermetic compressors.
- Circuit design: the refrigeration system adopts a single-unit or binary low-temperature circuit design.
- Key components: US “ALCO” filter drier, Taiwan “Guanya” oil separator, Italy “Castel” solenoid valve.
- Air circulation: multi-blade blower provides strong circulation, avoiding any dead zone and ensuring uniform temperature and humidity distribution in the test area.
- Air path design: supply and return air path design meets test standards for air pressure and velocity, with fast temperature/humidity recovery when the door is opened.
- Independent systems: heating, cooling and humidification systems are fully independent, improving efficiency, reducing test cost, extending service life and lowering the failure rate.
Standards
- GB/T 2423.1-2001
- GB/T 2423.2-2001
- GB/T 2423.3-1993
Technical Specifications
Detailed Technical Parameters & Specifications
The following are the core technical parameters and specifications of this product. All data are measured under standard working conditions; specific parameters are subject to the actual delivered equipment.
| Model | GDS-100 | GDS-225 | GDS-500 | GDS-800 | GDS-010 | |
| Working chamber size D×W×H (mm) | 450×450×500 | 500×600×750 | 800×700×900 | 800×1000×1000 | 1000×1000×1000 | |
| External size D×W×H (mm) | 1150×1050×1750 | 1200×1100×1900 | 1450×1400×2150 | 1500×1550×2200 | 1720×1580×2280 | |
| Power (KW) | 4.5/5.5/5.5/7.0 | 5.0/6.5/6.5/8.0 | 7.5/8.5/8.5/10 | 9.0/11/13/14.5 | 11/12/13/14.5 | |
| Performance | Temperature range | A: -20°C~150°C; B: -40°C~150°C; C: -60°C~130°C; D: -80°C~150°C | ||||
| Humidity range | 30~98%RH | |||||
| Fluctuation / uniformity | ±0.5°C / ±2°C | |||||
| Humidity deviation | +2 / -3%RH | |||||
| Heat-up time | 1~3°C/min | |||||
| Cool-down time | 0.7~1°C/min | |||||
| Temp. & humidity control system | Controller | Japanese imported microcomputer integrated controller | ||||
| Accuracy range | Setting accuracy: temperature 0.1°C, humidity 1%RH; indication accuracy: temperature 0.1°C, humidity 1%RH | |||||
| Temp. & humidity sensors | Platinum resistance PT100Ω/MV | |||||
| Heating system | Fully independent system, nickel-chromium alloy electric heaters | |||||
| Humidification system | External isolated all-stainless-steel shallow-surface evaporative humidifier | |||||
| Dehumidification system | Evaporator-coil dew-point temperature laminar-flow contact dehumidification | |||||
| Water supply system | Humidification water supply automatically controlled, with waste water recovery for water and energy saving | |||||
| Refrigeration system | Fully hermetic air-cooled single-stage compression / original French “Tecumseh” / fully hermetic air-cooled cascade compression | |||||
| Circulation system | Temperature-resistant low-noise HVAC-type motor, multi-blade centrifugal blower | |||||
| Materials | Outer chamber | High-quality carbon steel plate, phosphated and powder coated / SUS304 stainless steel matte hairline finish | ||||
| Inner chamber | SUS304 stainless steel high-quality mirror plate | |||||
| Insulation | Rigid polyurethane foam / ultra-fine glass fiber wool | |||||
| Door frame insulation | Double-layer high/low-temperature aging-resistant silicone rubber door seal | |||||
| Standard accessories | 1 set of multi-layer anti-frost illuminated glass viewing window, 2 specimen shelves, 1 test lead port (25, 50mm) | |||||
| Safety protection | Earth leakage, short circuit, over-temperature, water shortage, motor overheat, compressor over-pressure, overload and over-current protection | |||||
| Power supply voltage | AC380V ±10%, 50±0.5Hz, three-phase five-wire | |||||
| Operating ambient temperature | 5°C~+30°C, ≤85%RH | |||||
| Note: 1. “GDS” is the model code of the high/low temperature damp heat test chamber. 2. All above data are measured at ambient temperature (QT) 25°C with the working chamber under no load. 3. Non-standard high/low temperature damp heat test rooms can be made according to the customer's specific requirements. Specifications are subject to change without notice. |
||||||
Vertical Industry Solutions
Covering Multi-industry Application Scenarios
Providing Customized Environmental Simulation Solutions
Mingsheng equipment is widely used in new energy, automotive, military & aerospace, electronic semiconductor and other fields. We provide testing solutions that meet industry standards with reliable precision to help enhance your product competitiveness.
Power Battery Reliability Testing Solution
For new energy vehicle power batteries and energy storage systems, providing full-chain environmental reliability testing solutions from cells, modules to battery packs. Meeting GB/T 31485, GB/T 31486, IEC 61960 and other standard requirements, supporting -40°C~85°C temperature and humidity cycling, charge/discharge thermal runaway safety protection, high-temperature high-humidity aging and other tests, helping enterprises verify the stability and safety of batteries in extreme environments.
Need more detailed industry testing technical materials?
Including standard interpretation and non-standard customization cases in new energy battery thermal runaway protection, automotive component temperature/humidity cycling, and electronic component double-85 testing, among other fields.
Get a Customized Solution & Quote
Leave your testing requirements and our senior application engineers will provide you with one-on-one professional selection advice and a preliminary technical solution within 2 hours.
Service Hotline
+8619074128200
24/7ms-test@futengkj.com
ms-tests
Click to copy+8619074128200
Manufacturing Base
Building 3, No. 351 Caixin Road, Lanhe Town, Nansha District, Guangzhou, Guangdong, China.
Submit Free Assessment Request
Based on your testing requirements, we will match the optimal model and provide a detailed quote.