SY Environmental Test Chambers: Making Stability Testing Better​

SY (Shuyu) makes and supplies stability test chambers you can trust.
We’re happy to launch our new Environmental Test Chambers.
This equipment works great for climatic testing and stability testing in key industries.
We designed these chambers to meet tough needs in drug, food, and cosmetics businesses.
You can get them worldwide—including in Pakistan, Russia, and Southeast Asia.
They are precise, follow rules, and last long. They set a new standard for good product stability testing.

Good Design for Important Tests
We have main models in different sizes: 160L, 250L, 420L, 810L, 1050L, 1500L.

These models are very accurate. They work for accelerated stability testing and long-term stability studies:
● Temperature Control: It goes from 0℃ to 80℃ (10℃ to 70℃ when adding moisture).This is important for thermal stability testing.
The temperature changes by only ±0.3℃ at most. It stays steady within ≤0.8℃. This keeps tests stable.
● Humidity Regulation:
160L, 250L, 420L models: 15%RH to 98%RH
810L, 1050L models: 20%RH to 98%RH
1500L models: 25%RH to 95%
Humidity changes by ±0.8%RH at most. It differs by no more than ±2.0%RH.
It works well for humidity testing and keeps samples in good shape.
● Extra Features (some models): They have adjustable light (0–10000 lux, 6500K) and UV light (320–400 nm, 0–5W/m²).
They’re good for photostability testing, especially for samples sensitive to light.
They follow ICH Q1B rules (total light ≥1.2×10⁶ lux·hour) and Chinese drug standards.
They’re a great choice for full pharmaceutical stability testing.

Strong Design That Follows Rules
SY Environmental Test Chambers have great features. They meet GMP-compliant testing and regulatory compliance needs:
● Sturdy Build: The outside is made of stainless steel that doesn’t rust. It has an electrostatic spray.
The inside is rounded stainless steel. It’s easy to clean. It’s perfect for sterile testing environments.
● Easy Control System: It has a 7-inch color touchscreen (works with English and Chinese). It’s simple to use.
You can set up custom test protocols with multi-segment programmable P.I.D controllers.
It can store 1.6 million test events. You can get the data with a USB, which helps with audit readiness.
● Safety First: It has tools to stop overheating, protect the compressor, alarm when the door is open, and warn when water is low.
It makes sure reliable environmental testing keeps running.
● Follows Global Rules: It meets FDA, ICH, GMP, and GLP standards.
This is important for pharmaceutical quality control and regulated stability studies.

Useful in Many Industries
These chambers are needed in these areas:
● Drug research: They work for drug stability testing, checking how long products last, and making sure ICH stability testing rules are met.
● Cosmetics and food businesses: They can test how long products last, check preservation, and do environmental resistance testing.
● Electronics and farming: They can test how long parts last, check material stability, and see how things work in extreme conditions.

Ready for Testing Worldwide
SY (Shuyu) is a top supplier of stability test chambers and environmental testing equipment.
We make sure the chambers work in all kinds of weather.
They work in factories in Russia and Southeast Asia, and in drug labs around the world.
We care about reliability and helping with technical problems.
These chambers help teams get accurate results every time for stability studies and quality control testing.

To learn more or get a price, visit [SY (Shuyu) official website] or contact our sales team around the world.
Choose SY and get precision stability testing—where following rules and good performance come together.