It is a new generation of medicine stability test e quipment with years of designing and production experience of the company andwith imported German technology.It has broken through the defect that the existing stable temperature and humidity box is unable to operate in succession for a long time.Allmain parts are imported high-grade products.It has the characteristics of stable.safe and reliable.

Programming touching screen controller

1. With super huge screen to uching style interface,it is easy to operate and the writing of the program is easy.
2. There are English and Chinese operating interface for selection.The real-time run curve can be displyed on the screen.
3. It has the capacity of 100 guoups program,1000 phrases 999 circulating steps. The max for each time part is 99 hours and 59 minutes.
4. After the material and test condetions are input,the controller can lock the screen to avoid miss operating.
5. It has P.I.D. automatic figuring function and it can modify temperature and humidity conditions immediately.
6. It has RS-232 or RS-485 communication interface.Uou can design program through computer,monitor test procedure and execute the function of starting and stopping the machine.

Summary

Our company is devoted to the research of medicine manufacturing, medicine, gene science,biotechnology,food in dustry,electron industry and all related in dusty covering life sciencel.We can provide you with all-around,stable and reliable,and satistying system for you,no matter you are needing stability test system in medecine manufacturing industy ,or climate (temperature,humidity,light)text box in material or medicine raw material.
Creating a long time environment of stable temperature,humidity and light suitable for test of medicine effectiveness through scientific method isapplicable for medicine manufaturing companies in long time test ,higt temperature test,and strong light test for maedicine and new medicine.It is the best choice for medicine stability test for medicine manufacturing companies.
Features :

1. With microcomputer to controltemperature,humidity,the controlling is stable,acute,and reliable.
2. With unique wind circulation system,it is ensured that the wind inside the working room is destributed evenly.
3. With two sets of full closed French imported compessing machine exchanging automatically,the equipment can work continuously for long time.
4. The key patrs such as wet temperatue controller,compressingmachine,circulating fan and son on are all imported products and they are stable,safe and reliable.
5. With isolated over-tmeperature,lowthmperature light and sonic thack and alarming system,it can ensure your test work safely without any accidents.
6. Temperature increasing and decreasing system,humidity increasing system are all fully isolated so that the work efficiency is improved.
7. With imported stainless steel inner part,it is easy to be cleaned.
8. There is a test hole(dia 50mm)on the left side of the box and there are standard socket for recorder.

★Satisfying the standards of:2000 Edition Medicine Stability Test Guideline and relative items in GB 10586-89

Stability test conditions

In ICH guideline,in aspects of function,performance,and file,GMP&FDA define the reauests,Europe,Japan and USA are agreed to make a general make a recommendation for the stability of medicine or for raw material.in an environment with a certain temperature,humidity and light in a certain period.

The storage conditions for stability test
samples that will be kept for a long time

Temperature:+30℃±2℃
Humidity:60±5%RH
Time:12months

Storage conditions for accelerated stability test sample:

Temperature:+40℃±2℃
Humidity:75±5%RH
Time:6 months
Strong light irradiation condition:
IIIumination:4500±500LX

※ Above data are for reference only.

Special technical measure

1. Refrigeration system Two sets of originally imported refrigeration system and they can exchange automatically to ensure that the equip ment can work for along time continuously.
2. Adjusting method:Wit balanced temperature and humidity adjusting method,it can ensure the temperature and humidity are accurate and riliable with small fluctuation.
3. Safety protectiorr.It has isolated temperature limit protection system.
4. Data processign,It has real time data printing and drecording system.

Main models and technical parameters

Name	Test box for medicine stability in strong light
Model	LHH-150GP LHH-250GP run program
Temperature  control scope	No light4~50℃ with light10~50℃
Temperature control fluctuan/Equality	±0.5℃±2℃
IIIumination/ IIIumination error	0~6000LXadjustable/≤±500LX
Time scope	1~99hours/part
Refrigeration system/Method	Two suit isolated control compressing mechine(Full closed)will exchange automatically.
Controller	Computer Control
Working environment Temperature	RT+5~35℃
Power	AC 220V±10% 50Hz
Cubage	150(L) 250(L)
Size of interior pat(mm)W×D×H	600×405×620 580×510×830
Load tray(standard)	4(pcs)
Safety device	Compressing machine overheat protection,fan overht protection,over temperature protection,compressing machine over pressure protection,overload protection,water lack protection.
Remark	LHH-150SD.LHH-250SD.LHH-500SD has printing function,hot-sensitive printing machne can print set parameters and draw temperature and humidity change curve.LHH150SDP、LHH-250SDP、LHH150GSP、LHH-250GSP can select RM10/C high precision data rcorder.

·Yiheng Found in 1995, located in Shanghai, China
·Bluepard Found in 2002
·Buy and control of the Siling Infant incubator Co. with 50% in 2004.
·There are 230 staffs working in 3 units.
·Output reached 10k units in 2004.
·The one of the largest Manufacturer of lab & Environmental products.
·More than 120 distributors/Agents in all of China.
·50Mio RMB turnover in 2004. 65 Mio target in 2005.