Stability Test Chamber - Ultraviolet Light

Application:

This machine is widely used in pharmaceutical, medicine, biotechnology and life science and related industries. Through the test, manufacturers can learn if their products can pass predetermined standards, so as to improve the producing process before leaving the factory.

Standard:

Technical Guidelines of Chemical Drug Stability Research (2015) ; FDA; EN; ICH(Q1A, Q1B); GMP(basic standard of pharmaceutical companies); CE.

Specifications:

Features:

1.Design/Appearance a.The shell is made of cold rolled steel plate with electrostatic spraying, and the inner is made of high quality SUS304B stainless steel plate.

b.The equipment owns a reasonable air duct circulation system, so that the  

temperature inside can achieve the highest uniformity.

c.Equipped with a large viewing vacuum glass window, users are easy to inspect the test process.

d.Insulation material: Superfine glass fiber, temperature 300℃.

e.Seal material: The sealing strip is made of silicone foam and no deformation under 300℃.

f.Mobile casters: 3 inch universal casters with side brakes.

g.Test holes: On the left side of the machine.

2.Heating system a.This system is nichrome electronic heater

The heater has features of fast response, high temperature control accuracy and comprehensive heat efficiency.

b.Medium outlet temperature is average, temperature control precision is high. It is widely used and has strong adaptability.

3.Humidity system a.This system is a stainless covered humidifier.

b.Dehumidification system adopts evaporator coil, dew point temperature and laminar contact humidifier.

c.Water supplies automatically.

d.It is necessary for pharmaceutical manufacturers to

Medical plant environment is more necessary for humidity, and clean humidification. It will lead to drug grade decline, bacterial growth and other issue if the humidity is not enough.

4.Light system Drug High-Light Stability Test Chamber is in accordance with [ISO 10977 (1993)]D65/ID65 emission source standard, and meets the strong light test version 2015 guiding principles of drug stability, ICH:Q1B total illumination over 1.2 * 106Lux HR, near UV energy is not less than 200W - hr/m2.

5.Control system a.It adopts imported LCD screen with RS232 and RS485 interface witch can achieve functions of man-machine dialogue, wired data transmission and remote control.

b.Automatically calculate the heating and humidifying frequency with precision of 0.1℃ and 0.1%.

c.Manual switching operation interface between Chinese and English.

6.Sensor system a.Temperature: Pt100 temp sensor

b.Humidity: imported humidity sensor with high precision.

7.Refrigeration system a.Two sets of French-imported, full closed refrigeration compressors which have advantages of energy saving, high efficiency and environmental protection. Japan Ineos 134a refrigerant.

b.The condenser mainly has functions of cooling, heat dissipation and evaporation, and the high pressure emission of the cooling compressor.

c.The evaporator is to dismiss the cool capacity of pipes, and also to cool and dehumidify with cold air.

d.The evaporator mainly evaporates the cooling capacity of the intake pipe, cooling and dehumidifying with the cold air.

e.Automatic defrosting system: This system is based on fast heat pump defrosting technology, and it enables users’ continuous work.

f.Refrigerant is R134a-- an environmental-friendly material.

g.Energy-saving design, which can reduce cost of customer.

(Data collection system)

h.Timely printing: A micro printer with non heat sensitive paper to print

i.experimental data in real time.

j.Electronic data storage: With USB interface, the test data can be exported for long-term preservation.

(Safety system)

k.Overheat of the chamber: Short circuit of heating wire.

l.Water shortage protection

m.Over voltage of refrigerator, overload protection.

n.Electronic leakage protection.

8.Fault alarm system a.SMS alarm function can send you 4~8 items. The massage can be sent to 1~10 mobile phones(China Unicom, China Telecom, CMCC is acceptable)

b.Alarm items: Overheat, over humidification, overload of compressors, water shortage.