Laboratory Instrument Drug Stability Test Chamber Used in Pharmaceutical Enterprises Microcomputer Controller
Product Details
| Customization: | Available |
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| After-sales Service: | 1year |
| Power Supply: | AC220V |
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Basic Info.
- Model NO.
- LHH-250HP
- Certification
- CE, ISO
- Warranty
- 1 Year
- Temperature Range
- 0~65℃
- Temperature Resolution
- 0.1℃
- Temperature Fluctuation
- ±0.5℃
- Temperature Uniformity
- ± 1℃ (at 37℃)
- Time Range
- Each Segment Is 0 to 9,999 Hours
- Control Method
- Pid Color Touch Screen Control
- Photometer
- Liquid-Crystal Display
- Lighting Range
- 0~15000lx ±500lx Infinitely Adjustable
- Power
- 800
- Humidity Range
- 40~90%Rh
- Volume
- 450L
- Transport Package
- Wooden Box Packaging
- Specification
- 690*690*1550
- Trademark
- marit
- Origin
- China
- Production Capacity
- 50000pieces/Year
Packaging & Delivery
- Package Size
- 700.00cm * 700.00cm * 1560.00cm
- Package Gross Weight
- 150.000kg
Product Description
Drug stability test chamber
The drug stability test chamber is widely used in the evaluation of drug failure, which requires a long time of stable temperature, humidity and light environment. It is suitable for pharmaceutical enterprises to conduct accelerated test, long-term test, high humidity test and strong light irradiation test of drugs and new drugs, and is an ideal choice for pharmaceutical enterprises to conduct drug stability test.
Specification
Product features
1,The streamlined luxury machine shape with aesthetic design concept, electrostatic spraying box body and double door structure
2, Made by mirror stainless steel TIG welding, the outer shell is made of high quality steel plate, with beautiful and novel shape. The inner lining of mirror stainless steel makes the instrument corrosion resistant.
3,The color touch screen displays the set parameters and measured parameters
4,Stable constant temperature function to avoid the evaporation and drying of samples
5, Built-in lighting system, ultraviolet sterilization system
6,Equipped with automatic water filling and humidifying box.
7,The new synthetic silicon sealing strip can be operated at high temperature for a long time, with a long service life and easy to replace.
8,The double-layer door structure is adopted, with a tempered glass door inside, which can effectively prevent the temperature fluctuation when opening the door to observe the sample.
9, The hot air circulation system is composed of a fan that can operate continuously at high temperature and an appropriate air duct to improve the uniform temperature in the working room.
10,The load bracket in the box can be adjusted freely
11,There is a 50mm test hole on the left side of the box



right elevation
left elevation
front elevation


Technical Specifications
(Custom configurations available upon request.)
Model | LHH-80 | LHH-150 | LHH-250 | LHH-350 | LHH-450 | LHH-600 | LHH-800 | LHH-1400 |
Inner tank size (mm) | 350*400*500 | 400*500*750 | 500*550*900 | 580*600*1100 | 680*600*1100 | 680*800*1100 | 800*800*1300 | 1000*1000*1400 |
outline dimension (mm) | 540*540*1070 | 640*640*1360 | 690*690*1550 | 770*740*1630 | 870*740*1730 | 870*940*1730 | 1000*1250*1930 | 1200*1450*2030 |
power (W) | 500 | 600 | 800 | 900 | 1000 | 1200 | 1500 | 2000 |
volume (L) | 70 | 150 | 250 | 350 | 450 | 600 | 800 | 1400 |
supply voltage | AC220V±10% 50HZ~60HZ | |||||||
temperature range | 0~65℃ | |||||||
temperature resolution | 0.1℃ | |||||||
temperature fluctuation | ±0.5℃ | |||||||
temperature uniformity | ± 1℃ (at 37℃) | |||||||
Humidity range | 40~95%RH | |||||||
Humidity error | ±5%RH | |||||||
Time range | Each segment is 0 to 9,999 hours | |||||||
control method | PID color touch screen control | |||||||
Temperature and humidity control method | balanced type | |||||||
printer | Standard punch printer | |||||||
Cooling method | Two sets of independent compressors are automatically switched | |||||||
Load carrier (block) | 2 | 3 | 4 | |||||
apolegamy | Printer, RS485 interface, mobile phone remote control and other ancillary functions are optional | |||||||
Company Profile

Wuxi Marit Technology Co., Ltd.
Wuxi MARIT Technology Co., Ltd., formerly known as Wuxi MARET drying equipment factory, was registered in February 2008. In 2015, it was changed to Wuxi MARET Technology Co., Ltd.
The company has passed CE certification and IS09001 quality system certification. We are a professional manufacturer engaged in blast drying oven, vacuum drying oven, incubator, high and low temperature test chamber, high and low temperature alternating damp heat test chamber, high and low temperature impact test chamber, rapid temperature change test chamber, walk-in constant temperature and humidity test chamber, low pressure test chamber, cold and heat impact test machine, QUV ultraviolet aging test chamber, high temperature aging chamber, aging test chamber, rain test chamber, sand and dust test chamber and salt spray test chamber.
The company is based on the research and development of temperature and humidity equipment, products have been widely used in hardware chemicals, electronic communications, biopharmaceuticals, rubber and plastics, cables, electroplating, automotive, optoelectronics, mold spraying, printing, medical and health, aviation and aerospace and electronic component drying, environmental protection, colleges and universities and scientific research institutions and many other industries. We can also customize all kinds of non-standard equipment according to customer requirements
Based on the tenet of "quality first, customer first", MARET wholeheartedly provides satisfactory products for the majority of users!
MARET -- simple and reliable!
Our philosophy: quality first, customer first!
Our spirit: quality first, customer first; encourage, innovation and teamwork!
Integrity, equality and inclusiveness, mutual communication, diversity and win-win!
Our goal: to spread public praise with quality, win customers with public praise, and shape products according to customers
Our mission: focus on providing professional solutions for enterprises and strive to meet their needs


Why Choose Us?
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OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
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Turnkey project solutions
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FAQ
Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.
A: Standard models ship in 15–30 days; customized units require 30–45 days.
Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.
A: Yes, we have partnered service centers in key regions.
Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
A: Contact us via email/phone for a quote, then confirm with a PO.
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