Drug stability test chamber
The product is specifically designed for drug stability testing in the pharmaceutical industry to determine the expiration date and influencing factors of the drug. The biggest advantages of this series of products include ensuring stable and reliable testing results, precise temperature and humidity conditions, and an ultra long service life. The product meets the long-term, accelerated, and intermediate tests specified in the national pharmacopoeia, FDA, ICH, and other relevant standards, and can also meet the low humidity tests at 40 ° C and 20% R.H. for special drug categories such as infusion.
Product Features
* The interior of the box is a stainless steel quadrangular arc structure,
which is easy to clean.
* It can achieve 360° all-round sterilization without dead angle.
* New fluorine-free design, high efficiency, low energy consumption,
promotion of energy saving, green and environmental protection.
* Large-screen LCD controller, with lock screen function, stable, reliable
and accurate control, can set 0-99 segment cycles according to
user needs, each cycle can set 0-30 segment programs, and the
setting time of each program is 0-9999 minutes.
* The air duct is designed with the concept of circular airflow, and the air
in the box realizes forced convection, ensuring that the temperature
inside the box is always uniform and stable.
* The dual-compressor system can realize free and automatic switching
to ensure that the drug test runs for a long time without failure.
* Continuous operation without defrosting, avoiding fluctuations in
temperature and humidity due to defrosting problems during use.
* Honeywell humidity sensor is used to avoid the annoyance caused by
frequent replacement of dry and wet bulb wet belts.
* External high-performance humidifier, self-humidification, safe and reliable,
ensuring fast humidity generation, high precision, and small fluctuations.
* A special 45mm diameter test hole is set on the side of the box, which is
convenient for users to detect.
* Independent temperature limit alarm system, sound and light alarm prompts,
and condenser blockage cleaning alarm remind the experimenters to
troubleshoot in time to ensure the safe and stable operation of the equipment.
* Ultraviolet disinfection lamp is standard, which can regularly disinfect the
inside of the box, so as to effectively prevent the pollution during the drug test
and affect the test results.
* Embedded printer, real-time monitoring of the operation of the box,
convenient query to ensure safe and efficient operation of the test.
* Equipped with a multi-parameter display controller with super perception ability,
many test parameters such as temperature and humidity are displayed on the
same interface, and the operation status is clear at a glance.
1. The display controller can dynamically adjust the cooling capacity of the compressor, which is energy-saving and environmentally friendly;
2. The display controller has the function of self-replacement, which can repair the change of temperature and humidity, and make the temperature and humidity control more accurate and reliable;
3. The cabinet can be connected to the RS-485 interface, and the operating data can be uploaded to the computer, which is convenient for setting programs on the computer and monitoring the experimental process
4. Through the SMS alarm function, the data can be transmitted to the mobile phone of the designated personnel at the first time, so as to deal with emergencies in time and minimize the cost of laboratory loss;
* IQ (Installation Qualification), OQ (Operation Qualification), and PQ (Performance Qualification) can be provided according to customer needs to ensure that the performance of the incubator and various indicators meet the standards.
Technical data sheet
Model |
LHM-150 |
LHM-250 |
LHM350 |
LHM-500 |
LHM-1000 |
Volume |
150L |
250L |
350L |
500L |
1000L |
Temperature control range |
0~70℃ |
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Temperature resolution* |
0.1℃ |
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Temperature uniformity* |
≤0.5℃ |
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Temperature fluctuation* |
±0.5℃ |
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Humidity control range |
30%-95% |
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Humidity fluctuation |
±3%RH |
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Input power |
750W |
850W |
1500W |
2000W |
4500W |
Power supply |
AC220V 50HZ,Adjustments can be made according to the power requirements of the customer's country . |
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Working Temperature |
5-30℃ |
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Continuous work time |
Not less than 9999 hours |
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Inner liner size (mm)W*D*H |
470*500*800 |
550*500*840 |
600*600*1000 |
600*730*1200 |
500*1360*1560 |
Overall dimensions (mm)W*D*H |
680*740*1550 |
740*850*1670 |
780*850*1750 |
900*850*1910 |
800*1950*1870 |
Load carrier (standard configuration) |
2 pieces |
3 pieces |
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On the basis of above parameters, different specifications of test chambers and touch screen controllers can be customized according to user needs |
*Temperature uniformity refers to the difference between the maximum value and the minimum value of the average measured temperature at each Test point in the working space of the temperature test equipment within the specified time after the temperature test equipment is stabilized.
*Temperature resolution reflects the sensitivity of a device to temperature. The smaller the temperature resolution, the more obvious the device's perception of temperature changes.
*Temperature fluctuation refers to the difference between the maximum and minimum measured values at any point in the working space of the temperature testing equipment during a specified time interval under stable conditions.