Pharma Stability Testing Chamber
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Warranty: Rest easy with our 1-year warranty on all products (consumables excluded). pH meters include 2-year coverage for the main unit, 6 months for ions electrodes, and 1 year for pH/conductivity/DO electrodes. Just show us your proof of purchase, and we'll take care of the rest - no hassle guaranteed.
Return: No worries if it's not quite right! You can return any unused item in its original packaging for a refund. For all the details, just check out our Return Policy. Once we receive your return, we'll typically process your refund.
- Description
- Shipping Information
This double-chamber unit (580×500×850mm ×2) offers a total volume of 250L ×2, with magnetic locking doors and dual axial fans for strong convection. It features a temperature range of 5–65°C (10–65°C with light), ±0.5°C fluctuation, and humidity control from 20–95% RH with ±3% accuracy. A 7-inch touchscreen supports 100-step programming, with adjustable lighting up to 6000 LUX. The system includes UV disinfection, dual auto-switching compressors, RS485/USB interfaces for data logging, and full safety protection features.
For more customized cases, please click here to see details. Or you could contact us (eshop.lab1st.com) for more information.
Features:
- Internal dimensions: single cabin 580*500*850mm*2, double door structure, magnetic locking device, dual high-power axial flow fan forced convection mode, LED cold light source lighting installed inside
- Effective volume: 250L*2
- Temperature range: 10~65℃ with light, 5~65℃ without light, temperature fluctuation ±0.5℃ (under constant state), temperature uniformity ±2℃
- Humidity range: 20~95%RH, humidity error ±3%RH,
- Temperature and humidity controller: 7-inch large screen touch screen, programmable 100 sections
- Illuminance: 0~6000LUX Three-level adjustable
- Total power: 4.4KW
- UV ultraviolet disinfection system,
- RS485 communication interface and USB data interface, can be connected to a printer, use a computer to record temperature and time curves
- 2 sets of independent imported fully enclosed compressors automatically switch in turn
- Safety device: over-temperature protection, over-pressure overload protection of the refrigeration unit, leakage protection, water shortage protection, overload protection, grounding protection, etc.
Customized Contents:
| Model | LHH-SS250-II |
| Temperature Range | With light: 10～65℃ Without light: 5~65℃ |
| Temperature Fluctuation | ±0.5℃ (Under constant conditions) |
| Temperature Uniformity | ±2℃ |
| Humidity Range | 20~95%RH |
| Humidity Accuracy | ±3%RH |
| Illumination | 0~6000LUX; 3 adjustable levels |
| Voltage | 220V/50Hz |
| Power | 4.4KW |
| Temperature and Humidity Controller | 7-inch touchscreen, programmable with 100 steps |
| Humidification System | External steam humidifier, ensuring stable operation under high temperature and humidity |
| Heating Method | Multiple sets of 304 stainless steel tubes with heat dissipation fins, longer service life |
| Cooling Compressor | 2 independent international-branded fully enclosed compressors with automatic alternating operation |
| Refrigerant | Environmentally friendly refrigerant R134a, compliant with international environmental conventions |
| Shell Material | High-quality cold-rolled steel plate, 1.2mm thickness, electrostatic spray coating (off-white), strong anti-rust capability |
| Chamber Material | SUS304 mirror stainless steel plate, 1.2mm thickness, rounded corners, smooth, easy to clean |
| Door | Side-opening, double-door structure, magnetic lock device; Double high/low-temperature resistant silicone rubber seals for the large door |
| Lighting | Internal LED cold light source for clear observation of test specimens |
| Drip Tray | Located beneath the compressor and low-temperature pipes, preventing water spillage on the floor |
| Insulation Material | Four mobile casters for easy movement and fixation of the chamber |
| Mobility | High-temperature resistant fireproof silicate aluminum |
| Temperature Sensor | A-class PT100 platinum resistance |
| Air Duct Circulation System | Dual high-power axial flow fans, forced convection mode |
| Independent Over-temperature Protector | Maximum temperature limit set by operator, automatic protector activation |
| Sterilization Function | UV ultraviolet sterilization system |
| Data Printing and Recording | RS485 communication interface and USB data interface, can be connectd to printer, enables temperature and time curve recording for data storage and playback |
Shipping Information
All the Standard Shipping packages will be delivered by standard logistics, such as DHL, FedEX, UPS, etc (shipping terms: DAP). We also provide Sea Shipping — please contact us at eshop@lab1st.com or chat with us online for real-time shipping cost. Please note that we are closed on weekends and holidays.
If the merchandise is in stock, we will ship it within 3 to 7 business days for Standard Shipping and about 20 to 30 business days for Sea Shipping. If it is out of stock, we will inform you of the estimated delivery time according to different products. All orders will be processed within 2 days (handling time).
Certificates
Frequently Asked Questions
Yes, all of our products have CE marked.
All the Standard Shipping package will be delivery by standard logistics, such as DHL, FedEX, UPS, etc (shipping terms: DAP). We also provide Sea Shipping, please contact us (eshop@lab1st.com) or chat with us online for real-time shipping cost. Please note that we are day off on the weekends and holidays.
If the merchandise is in stock, we will ship it within 3 to 7 business days for Standard Shipping package(s) and about 20 to 30 business for Sea Shipping package(s). If it is out of stock, we will inform you the estimated delivery time according to different products.
To cancel an order, please submit a Support Form with “Cancel/Change Order” as reason for inquiry. Please include your order number in the body or subject line of the email to help us resolve the issue right away. Since orders often ship in 3--7 days after they are placed, it is important to contact us as soon as possible so that we can stop the order before it ships. Once the order is picked up we cannot cancel the order, but we can initiate a return. Please be aware that if the product is customized and there are no quality problems, it cannot be canceled, returned, or exchanged once the customization is completed.
Usually, our lab equipment can not customize and our most of our processing equipment can, if you're not sure, please contact us.