Application scope
This test chamber is mainly used in pharmaceutical industry, medicine, biotechnology, food industry and other industries, electronic industry and all related fields including life sciences. It uses scientific methods to create a long-term stable temperature, humidity environment and light environment for drug failure assessment to be used to accelerated tests of drugs and new drugs by pharmaceutical companies, long-term experiments, and high-temperature tests. It is an excellent choice for pharmaceutical companies to conduct drug stability tests.

Design Features
The basic model is a full temperature control model, which can add humidity control system, light control system, and ultraviolet control system according to different customer needs. Different configurations correspond to: biochemical incubator, constant temperature and humidity chamber, mold incubator, drug stability test chamber, drug strong light stability test chamber, and comprehensive drug stability test chamber.

Basic features
4.3inch LCD LCD touch screen, touch-type operation, intuitive display and convenient operation；
BRIGHT I Control system can automatically compensate the control parameter value according to the environment changes.；
Programmed multi-segment parameter setting: 30 segments and 99 cycle design；
Data management function: The controller can save data records for more than 5 years (non- SD Card storage), can view instrument temperature record data in real time, and supports U The disk is exported in an unchangeable file format for viewing and backup, and traces the data.；
Event management function: The control system can record the device events by itself and have the exact time, such as: power-on, shutdown, menu parameter setting and modification, fault alarm, etc., so that customers can clearly grasp the operating status of the device and support the use of U The disk is exported in an unchangeable file format for viewing and backup, and traces the data.；
Multi-level password management function to prevent random operation；
Inverter refrigeration system, the temperature recovery is fast after opening the door, and can ensure the equipment is stable and frost-free and stable under non-limit conditions.；
It has an inner door anti-fog system to avoid affecting sample observation when opening the outer door to observe, and greatly reduce the risk of inner door condensation dew；
Adopt imported energy-saving and environmentally friendly compressors, imported high-performance fans, imported high-precision temperature sensors；
Improve protection functions: upper and lower limit overtemperature alarm, overtemperature shutdown protection, door opening alarm, sensor fault alarm, overload protection, leakage protection, compressor overtemperature protection.

Structural features
Double-layer door design, with panoramic tempered glass observation inner door to avoid parameter fluctuations during sample observation；
Device configuration USB interface, RS485 1 interface；
Standard mechanical lock to prevent door opening at will；
Embedded printer standard；
It has a maintenance window for easy-to-removal compressor condenser, which is convenient for customers to clean the condenser regularly；
It has inner door condensate water recovery system and cavity condensate water recovery system；
The inner cavity adopts a rounded corner design for easy cleaning；
There is an inner diameter of 3 on the left and right sides of the equipment cm Verification holes are convenient for customers to route during metrology or verification；
The door seal adopts a high-end magnetic seal structure, which has a good sealing effect and is labor-saving when opening and closing the door than the mechanical crimp seal structure.

Basic technical parameters:
model: BXS-250
Temperature control range: 0-70 ℃（When there is no humidity), 10-60 ℃（When there is humidity)
Resolution: 0.1 ℃
Volatility (25 ℃hour): ±0.5℃
Uniformity (25 ℃hour): ±1℃
Input power: 1350 W
Timing range: 30 segments and 99 cycles /1-999 hours per section
Inner size (length ×Width ×high) (mm)：510×450×1090
Dimensions (length ×Width ×high) (mm)：650×740×1726
Carriage bracket (standard /Maximum): 4piece/7piece

Scalable system:

Humidity expansion model technical parameters:
Wet control range: 25%-95%
Humidity fluctuations: ±3%
Input power: 1950 W
Note: The temperature control range, resolution, fluctuation, uniformity, timing range, inner tank size, external dimensions, and object carrier bracket are all the same as the basic model.

Light (UV) expansion specifications:
Temperature control range: 0-70 when there is no light ℃，10-70 when there is light ℃
Illuminance range: 0-10000 Lux（ Stepless adjustable)
Illuminance deviation: ±500Lux
UV amplitude value: 0 ~2W/m2
UV spectrum range: 320 ~400nm
Input power /Number of light shelves: 1450 W/1Group
Shelf type lighting (UV) module: 1 set
Shelf type light (UV) light source (maximum): 2 sets
Note: The resolution, fluctuation, uniformity, timing range, inner tank size, external dimensions, and object carrier bracket are all the same as the basic model.
    UV amplitude value and UV spectral range parameters are suitable for UV expansion models.

humidity +Light (UV) expansion specifications:
Temperature control range: 0-70 when there is no humidity and no light ℃，10-70 when there is no humidity and light ℃；

Humidity and no light 0-60 ℃,Humidity and light 15-60 ℃。
Humidity control range: 30%-95%
Humidity fluctuations: ±3%
Illuminance range: 0-10000 Lux（ Stepless adjustable)
Illuminance deviation: ±500Lux
UV amplitude value: 0 ~2W/m2
UV spectrum range: 320 ~400nm
Input power /Number of light shelves: 2050 W/1Group
Shelf type lighting (UV) module: 1 set
Shelf type light (UV) light source (maximum): 2 sets
Note: The resolution, fluctuation, uniformity, timing range, inner tank size, external dimensions, and object carrier bracket are all the same as the basic model.
    UV amplitude value and UV spectral range parameters are suitable for humidity +UV expansion model.

Note: Operating ambient temperature: 10 ～30℃  Working power supply: ～220V±10V 50/60Hz

Optional accessories: