Sulfur Dioxide 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
Sulfur dioxide test chamber / hydrogen sulfide test chamber / sulfur dioxide test machine
Application
The hydrogen sulfide test chamber is suitable for accelerated corrosion tests of protective layers of metal materials, components, electronic devices and industrial products, quickly and conveniently reproducing the corrosion process on coated and untreated metal surfaces. Various corrosion tests can be performed according to GB 9789-88 “Metallic and other inorganic coatings — Sulfur dioxide corrosion test under ordinary condensation conditions” and the equivalent ISO 6988-1985 and related standards.
Chamber Structure
- Overall molding: formed by high-temperature welding, corrosion-resistant, easy to clean, with no leakage.
- Sealing structure: water-seal structure between the chamber lid and body, with no gas escape.
- Lid: made of transparent material so the test condition of the items inside the chamber can be clearly observed.
- Gas filtration: equipped with dual gas filtration devices to ensure the air exhausted outdoors does not pollute the environment.
- Wiring control: the control circuit board and other components are fixed in positions easy to inspect and maintain; the side cover door opens with a door lock, both attractive and convenient for maintenance.
Control System
- Temperature controller: high-precision PID temperature controller with an error of ±0.1°C; RKC, OMRON, TEMI880 instruments (optional).
- Printing function: the temperature controller has an output printing function; the printing interval and printing speed can each be set separately (optional).
- Safety circuit breakers: all circuits are equipped with circuit breakers, and all heaters have electronic and mechanical overheat protection.
- Multiple protections: multiple system protections, safe and reliable in use.
Standards
- GB/T 2423.19-81
- GB/T 10125-97
- GB/T 9789
- IEC 60068-2-42/43
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 | SO2-300 | SO2-600 | SO2-900 | ||
| Working size D×W×H (mm) | 600×550×900 | 850×750×940 | 1000×900×1000 | ||
| External size D×W×H (mm) | 850×900×1200 | 1000×1100×1250 | 1300×1250×1300 | ||
| Power (KW) | 2.0 | 2.5 | 3.0 | ||
| Performance | Temperature range | RT+10°C~55°C | |||
| Humidity range | Meets 100% as required by the national standard | ||||
| Test time | 0.1~999.9 (s, min, h) adjustable | ||||
| Gas concentration | 0.1~1% adjustable | ||||
| Gas generation | Gas cylinder method | ||||
| Temp. & humidity control system | Controller | LED digital P·I·D + S·S·R microcomputer integrated controller | |||
| Accuracy range | Setting accuracy: temperature 0.1°C; indication accuracy: temperature 0.1°C | ||||
| Heating system | Fully independent system, nickel-chromium alloy electric heaters | ||||
| Specimen rack angle | 15°, 30° | ||||
| Gas control | Self-made high-precision flow controller | ||||
| Safety protection | Earth leakage, short circuit, over-temperature, water shortage and over-current protection | ||||
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.