When you need to validate materials, coatings, or components against the most aggressive industrial atmospheres, a basic corrosive‑gas setup isn't enough. LIB's SO₂ Corrosion Test Chamber combines heat, humidity, and harmful gases. It helps test whether your product can withstand tough, real-world conditions.

【Your Core Corrosion Testing Essentials】
- Standards‑Driven Design
To guarantee results that are recognized by certification bodies and global customers, LIB's SO₂ chamber strictly follows IEC 60068 for single‑gas corrosion testing. Every element-from gas injection timing to exhaust purification-meets or exceeds international reliability requirements, giving you authoritative, audit‑ready data.
- Ultra‑Precise Environment Control
Recreating complex industrial atmospheres demands fine‑tuned sensor and control systems. LIB's chamber delivers:
Temperature Range: 15 ℃ to 80 ℃ with fluctuation ≤ ±0.5 ℃ and deviation ≤ ±2.0 ℃.
Humidity Span: 30 % to 98 % RH with deviation only ± 1 % RH.
SO₂ Concentration: 25 ± 5 ppm, monitored real‑time with ± 0.1 % FS accuracy.
Test Duration Options: 4, 10, or 21 days-run quick qualification or extended endurance scenarios.
With precise control, you can simulate anything from light acid rain to harsh toxic gas attacks-making sure your product is truly corrosion-resistant.
【Efficient, Flexible, and Ready for Corrosive Gas Challenges】
Turn your lab into an "acid rain factory" where corrosion has nowhere to hide!
LIB's SO₂ Corrosion Test Chamber creates a realistic mix of heat, humidity, and acidic gases to push materials to their limits.
It works on metals, plastics, coatings, and more-helping you spot weak points before real damage happens.
It's not just for SO₂-this chamber supports a wide range of toxic gases like HCl, H₂S, CO₂, and NO₂.
You can switch gases quickly without changing any hardware, making it easy to run multiple tests in one system.
One chamber covers all your industrial gas testing needs-saving you time, space, and cost.
【From Smart Control to Safe Emissions: How LIB's SO₂ Chamber Benefits You】

- Smart Brain, Smarter Testing!
PID Programmable Touch Controller: Quickly set up to 120 program profiles and 100 logic steps. So you can design complex test routines in minutes, not hours.
Multilingual Interface: Switch effortlessly between English, Chinese, and EU‑language menus. It can reduce training time and enabling international teams to collaborate seamlessly.
Remote Monitoring & Alarms: Access real‑time data and receive instant alerts over Ethernet or USB. It can minimize downtime and ensuring you never miss a critical test event.
- Hardcore Materials, Corrosion‑Proof!
Glass fiber reinforced plastic workroom: Withstand extreme heat, humidity, and SO₂ exposure. So you can test the toughest alloys and coatings without chamber wear or contamination.
Durable A3 Steel Exterior with Electrostatic‑Spray Coating: Enjoy a sleek, easy‑clean finish that resists scratches and corrosion. It is keeping maintenance low and presentation professional.
- Precision Sensing, Down to the Last Detail!
PT100 Class A Sensors (± 0.001 ℃): Rely on drift‑free temperature and humidity readings. It guarantees repeatable results and confidence in data quality.
High‑Accuracy SO₂ Analyzer (± 0.1 % FS): Track gas concentrations in real time with simple calibration. So you know exactly when your samples reach critical exposure thresholds.
- Safe & Eco‑Friendly-Full Protection!
Double‑Sealed Door with Silicone‑Gasket: Prevent leaks and protect your lab environment. It can ensure operator safety and sample integrity.
Automated SO₂ Exhaust System: Dilute and purify emissions on demand. It helps you meet environmental regulations and reduce cleanup costs.
Fail‑Safe Electromagnetic Door Lock: Automatically unlocks if power is lost. It can prevent accidental pressure buildup and ensuring safe access at all times.
【Why LIB's SO₂ Corrosion Chamber Is Your Testing Partner】
Q1: How does LIB's SO₂ Corrosion Chamber simulate real-world environments?
A1: It replicates acid rain, smog, and industrial emissions all within one chamber, providing accurate and comprehensive corrosion testing.
Q2: How flexible is the testing capability?
A2: The chamber allows seamless switching between SO₂, HCl, H₂S, CO₂, NO₂, and Cl₂ tests without any downtime, maximizing lab efficiency.
Q3: What features ensure operational simplicity?
A3: Automated phase programming, an intuitive touchscreen interface, and remote access make operation easy and keep labs running smoothly.





