Ningbo Edesheng Instrument Co., Ltd
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    No. 31 Dongbei Road, Dongqiao Industrial Zone, Haishu District, Ningbo City
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Drug sample retention laboratory
Drug sample retention laboratory
Product details

The walk-in drug sample retention laboratory, infusion product sample retention laboratory, and drug stability laboratory are scientifically designed to create a long-term stable temperature, humidity, and lighting environment for evaluating the failure of bulk drugs. They are suitable for pharmaceutical companies to conduct accelerated testing, long-term testing, and high humidity testing of drugs and new drugs. They are the best choice for pharmaceutical companies to conduct large-scale drug storage and stability testing, facilitating long-term moisture resistance cycling testing of large quantities of drugs. National Free Service Hotline:.

Product features:

1. Imported touch sensitive color LCD operation screen, can switch between Chinese and English freely,100A program for users to set/save and display various operational data.
2.
Adopting TMHM balanced temperature and humidity control scheme, the operation is stable, safe and reliable.
3.
The unique air duct circulation system ensures uniform temperature and humidity distribution inside the laboratory.
4.
A comprehensive safety protection device ensures the safe and reliable operation of the product.
5.
The data is recorded in the fault diagnosis display. When the test chamber malfunctions, the dynamic display screen will show fault information. It can be connected to a printer or RS485 communication interface, and run computer software to record temperature and humidity time curves in real time, providing a strong guarantee for storing and replaying experimental process data.
6.
Anti lock device, allowing people to safely enter and exit the laboratory.

2、 Refrigeration and air duct system

▲ The freezer adopts imported compressors from Europe and America, and uses environmentally friendly refrigerants (R134A, R404)
The refrigeration system adopts a binary low-temperature circuit system design and uses different compressors to work in different temperature ranges to increase the service life of the equipment.
▲ By utilizing a multi wing air supply fan for strong air circulation, any dead corners can be avoided, and the temperature and humidity distribution in the testing area can be evenly distributed.
The air circulation adopts a side blowing air return design, with wind pressure and speed that meet the test standards, and can quickly stabilize the temperature and humidity of the switch.
Fully independent heating, cooling, humidification, and dehumidification systems can improve efficiency, reduce testing costs, extend lifespan, and lower failure rates.

3、 Meet the requirements:

Meet the ICH2005 Q1A (2) guidelines/GMP 2010 version of the Chinese Pharmacopoeia stability test conditions:
1. Accelerated test: 40 ℃± 2 ℃/75% RH ± 5% RH
2. Intermediate conditions: 30 ℃± 2 ℃/65% RH ± 5% RH
3. Long term test: 25 ℃± 2 ℃/60% RH ± 5% RH or 30 ℃± 2 ℃/65% RH ± 5% RH


4、 Technical specifications:
   
National Unified Customer Service Hotline:

Equipment model
EWR-8P-A
EWR-10P-A
EWR-14P-A
EWR-18P-A
EWR-35P-A
EWR-43P-A
EWR-64P-A
Test area size (WxHxD), cm
160x240x195
210x240x195
300x240x195
390x240x195
390x240x375
480x240x375
480x240x555
A
Dimensions (WxHxD), cm
205x260x205
205x260x205
340x260x205
430x260x205
430x260x385
520x260x385
520x260x565
B
215x270x215
260x270x215
350x270x215
440x270x215
440x270x395
530x270x395
530x270x575
C,D
225x280x225
270x280x225
360x280x225
450x280x225
450x280x405
540x280x405
540x280x585
Test area size ㎡
8
10
14
18
35
43
64
scope of work
Temperature: 0 ℃65 ℃ humidity: 30~95%RH
material
nature
Internal material
SUS304Embroidered steel plate
External material
SUS304Non embroidered steel plate+powder baking paint
Thermal insulation material
PUAnd insulation cotton
set up
have
sexually
ability
Analysis accuracy
Temperature: 0.01 ℃ Humidity: 0.1% R.H
Control accuracy
Temperature: ± 0.3 ℃ Humidity: ± 1.5% R.H
temperature uniformity
±2℃
temperature fluctuation
±2℃
Humidity error
+2/-3%RH
Cooling time
30min
system
interconnected system
tie
construct
control system
The drug stability laboratory series adopts a Japanese imported ultra sensitive liquid crystal (LCD) touch screen
Extended products
Drug stability test chamber, constant humidity test chamber, drug constant temperature and humidity test room
Heating system
SUS304Stainless steel high-speed electric heater
Humidification method
Surface evaporation method
Cooling system
Original European and American refrigeration compressor+evaporator+air-cooled condenser
circulatory system
Stainless steel fan blades, low noise, multi wing circulating fan
Safety device
Leakage and power-off protection, compressor overpressure, overheating and overcurrent protection, overload fuse protection, fan overheating protection, sound and light alarm, etc.
Other accessories
Multi layer reinforced glass window, test hole (50mm), action indicator light, interior lighting, recorder (optional))
Note: It can be made according to the size requested by the customer to meet their requirements.
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Successful operation!

Successful operation!

Successful operation!