YW series large drug stability testing chamber/Beijing Zhongke Environmental Testing Instrument's newly launched product in 2016

1、 Product Usage: This product is suitable for research and testing in industries such as pharmaceuticals, medicine, biotechnology, food industry, electronics industry, and all related industries including life sciences. It is a stability testing system field in the pharmaceutical industry, mainly simulating temperature, humidity, and light tests in environmental climate. Accelerated testing, long-term testing, and strong light influencing factor testing can be conducted.

2、 Product Model and Parameters

3、 Box structure:

1. The shell is processed and formed using high-quality A3 steel plate CNC machine tools, and the surface of the shell is treated with anti-static spray coating, making it more smooth and beautiful;

2. The studio material uses SUS304 mirror stainless steel plate, which has the characteristics of acid resistance, corrosion resistance, and easy cleaning;

3. The sample holder can be adjusted up and down as needed, and the test lead hole is located on the left side of the working chamber. The hole cover can be opened when in use;

4. The use of high-quality door magnetic seals and insulation materials enhances the overall performance of the machine;

5. Have a reasonable air duct circulation system to achieve the highest uniformity of temperature and humidity inside the box;

YW series large drug stability testing chamber/Beijing Zhongke Environmental Testing Instrument's newly launched product in 2016

4、 Control system:

1. The temperature and humidity are controlled by an imported LCD touch screen controller, with precise setting and display of relative temperature and humidity performance

2. Accuracy: 0.1 ℃ (display range);

3. Resolution: ± 0.1 ℃;

4. Temperature sensor: PT100 platinum resistance thermometer;

5. Control method: thermal balance, temperature and humidity adjustment;

5、 Heating system:

1. Adopting far-infrared nickel alloy high-speed heating electric heater;

2. The high-temperature system is completely independent and does not affect low-temperature testing, high-temperature testing, and alternating humidity testing;

3. The output power of temperature and humidity control is calculated by a microcomputer to achieve high-precision and high-efficiency electricity efficiency;

6、 Humidification system:

1. External water tank steam humidifier;

2. Equipped with automatic water level compensation and water shortage alarm system;

3. Far infrared stainless steel high-speed heating electric heating tube;

4. The humidity control adopts P I.D ＋S.S.R， Coordinate and control the system with the same channel;

7、 Refrigeration system:

1. Compressor: Imported original unit;

2. Cooling method: single machine cooling;

3. Condensation method: forced air cooling;

4. Refrigerants: R404A, R23 (environmentally friendly);

8、 Equipment usage conditions:

1. Environmental temperature: 5 ℃ to+28 ℃ (average temperature within 24 hours ≤ 28 ℃)

2. Environmental humidity: ≤ 85%R.H

3. The operating environment requires good indoor ventilation, and no objects should be placed 80 centimeters in front, back, left, right, or right of the machine;

Service commitment: Free home delivery. After the installation and debugging of the stability test box for the drug is completed, relevant technical personnel will receive free operation training at the user's site, with no limit on the number of people.

YW series