YHH Series Pharmaceutical Stability Testing Chamber Accelerated
Long-Term TestingThe YHH Series Drug Stability Test Chamber is a professional device
designed to simulate drug storage and transportation environments
through precise control of temperature and humidity. Drug Stability Test Chamber Parameter: Parameter | ST-YHH100 | ST-YHH180 | ST-YHH280 | ST-YHH380 | ST-YHH500 | ST-YHH800 | ST-YHH1080 | ST-YHH1680 | Door | Single Door | Double Door | Power Supply | AC 220V,50HZ | Temperature Stability | ±0.5℃ | Temperature Uniformity | ±1℃(measured at 25℃) | Temperature Resolution | 0.1℃ | Temperature Adjustment Range | 0～80℃ | Timer Range | 1～9999min | Humidity Control Range | 30～95%RH | Humidity Fluctuation | ±3%RH | Refrigerant | R134a | Rated Power | 1600W | 1800W | 2100W | 2200W | 2400W | 4000W | 4200W | 5500W | Internal Dimensions (W × D × H) | 45x40x56 | 50x46x78 | 58x52x94 | 58x54x122 | 70x58x125 | 120x52x129 | 120x70x130 | 146x85x136 | External Dimensions (W × D × H) | 59x67x107 | 66x77x128 | 74x81x147 | 74x85x172 | 86x91x182 | 136x93x188 | 136x101x187 | 162x116x193 | Shelves (Standard / Maximum) | 2/8pcs | 3/10pcs | 3/11pcs | 4/12pcs | 5/10pcs | 8/10pcs | 8/12pcs | 9/13pcs |
Pharmaceutical Stability Chamber Details
Stability Testing Equipment FeaturesOuter Casing
The cabinet is constructed from selected cold-rolled steel plate,
treated with an electrostatic baking paint process, forming a
dense, hard, and robust protective layer with excellent rust
resistance. The outer door is equipped with a safety lock, and a
standard 25mm test port is located on the left side. Working Chamber
The inner chamber is made of SUS304 stainless steel with a mirror
polish finish. The shelf brackets feature a quick-detach design for
easy adjustment and removal. A built-in UV sterilization system
allows for periodic decontamination. Observation Window
Double-door design with tempered glass. The outer door can be
opened directly to observe the interior without affecting the
internal temperature, thanks to effective sealing. Air Duct
A forced convection ventilation structure creates an efficient air
circulation system, improving temperature response speed and
enhancing uniformity. Control Panel
Features a microcomputer-controlled intelligent touch screen
display with high precision and multi-data visibility. It includes
temperature calibration, timer functions, and supports program
control. Remote alarm/control capabilities are included, along with
a USB interface for real-time data storage and a standard embedded
dot matrix printer. Refrigeration System
Dual-compressor design (standby or alternating operation) ensures
extended service life and stable performance. Humidification System
Utilizes a quality humidity sensor with internal humidification
technology. A humidification tube generates steam for precise
humidity control, minimizing fluctuations. An external water tank
supports extended operation. Compliance
Meets relevant standards of GMP, FDA, ICH, and pharmacopoeias. Safety System
Includes chamber temperature protection, compressor
over-current/over-pressure protection, water shortage protection,
heater overheating protection, audible/visual alarms, and an
auxiliary temperature controller.
Application of Accelerated Stability Testing Chamber Target Users
It is specifically developed for pharmaceutical enterprises,
biotechnology institutions, and research units. Core Applications Drug stability evaluation, including accelerated testing, long-term
testing, and strong light exposure tests. Shelf-life determination. Quality control, such as optimizing packaging and storage
solutions. Material weathering tests for cosmetics, food packaging, and other
products.
Compliance & Standards
It complies with international standards such as GMP, FDA, and ICH. Function
It provides scientific support for new drug development and
material testing applications.
Why Choose Us? Direct Manufacturer Pricing: As the source factory, we eliminate middleman costs,
providing global clients cost-effective sterilization solutions
directly. Efficient Direct Support: Our service team ensures rapid and efficient communication
and support, handled entirely in-house from production to
after-sales. Flexible Custom Solutions: Leveraging strong technical expertise, we offer both standard
models and fully customized equipment tailored to specific
structural, functional, or control requirements. Certified Quality & Safety: Every device undergoes strict quality control and holds
international certifications (including CE, ISO 13485, ISO 9001),
guaranteeing safety, stability, and long-term reliability.
FAQ
- Q: What are your payment terms?
A: T/T (30% deposit, 70% before shipment); Irrevocable L/C at sight. - Q: What is the delivery time?
A: About 7-15 working days for one unit. - Q: What certifications does the sterilizer have?
A: CE, ISO 13485, ISO 9001. - Q: What warranty and after-sales support do you offer? Is global
support available?
A: 12-month warranty from installation. We offer:
① Remote technical support via phone, email, and video.
② Operation & maintenance training (manuals, online/on-site).
③ Ample spare parts stock.
24/7 technical response guaranteed. - Q: How do you ship the Gmp Stability Chamber?
A: Ship by Sea or Air
① If you have your forwarder, you can arrange the shipment
yourself. We will deliver the goods to the FOB port and cover all
local charges before departure.
② If you don’t have a forwarder, we can arrange shipping to your
designated port under CFR/CIF terms. Freight cost is borne by the
customer. - Q: What trade terms do you support?
A: EXW, FOB, CFR, CIF, and DDP. - Q: Are you a factory or a trading company?
A: We are a manufacturer with our factory, and we also do trading and
sourcing. Most products are made by us, while some are from
partners or sister companies to complete equipment sets.
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