Scope of use:
The LHH-SD-3T series products can provide a stable and reliable temperature and humidity environment. They are specially used for drug stability testing in the pharmaceutical industry to check whether the drugs have reached their expiration date. They are equipped with an electronic record system with three levels of authority and audit tracking, complying with North American FDA 21CFR PART 11 regulations and suitable for CGMP certified users.
Features:
1. Use imported high-quality components to ensure long-term continuous operation and stable and reliable performance.
2. High-resolution dedicated touch screen temperature and humidity controller, excellent human-machine interface.
3. Standard three-level authority and audit tracking function to ensure data authenticity and consistency.
4. Imported high-precision humidity sensor with small drift and no maintenance required.
5. The standard micro printer can print temperature and humidity curves and data in real time.
6. Electronic records are standard and can export electronic record data in the controller.
7. Standard RS485 interface, which can be connected to the Internet and monitor single or multiple instruments through a computer.
8. Mobile phone SMS alarm is standard, and one mobile phone card can manage multiple devices.
9. The doors open to the left and right, and the outer door is equipped with a lock to prevent unauthorized personnel from opening the door and affecting the test.
10. Two sets of imported fully enclosed heat-resistant compressors with low noise and long service life.
11. The glass inner door allows for easy observation of the internal sample placement.
12. Meet the relevant test requirements of FDA, ICH, JJF-2019 and national pharmacopoeia.
13. Circulating water supply system greatly delays the problem of bacteria growth in the water system. External humidification system avoids secondary cross contamination
14. Meet the low humidity test of 40℃, 20%RH and 25℃, 40%RH for special drugs such as large infusion.
15.Manufacturing implementation standards (technical conditions): refer to GB/T 10586-2006.
Technical Parameters
model | LHH-800SD-3TS | LHH-1000SD-3TS | LHH-15000SD-3TS | LHH-2000SD-3TS | LHH-3000SD-3TS |
Volume (approx.) | 800L | 1000L | 1500L | 2000L | 3000L |
temperature range | 0～65℃ |
Temperature fluctuation | ≤±0.5℃ |
Temperature deviation | ≤±1℃ (uniformity ≤2℃) |
Humidity range | 15～95%R.H |
Humidity deviation | ≤±3%RH (uniformity ≤5%RH) |
Humidification method | Electric steam humidifier (external humidification, more energy-saving; avoids secondary pollution and is more convenient for maintenance)
|
Working temperature | +5～40℃ |
Liner material | Mirror 304 stainless steel |
shell material | Cold rolled steel plate spraying |
safety devices | Power overload protection, independent studio over-temperature protection, compressor overload, overpressure protection, water blockage, water shortage protection |
Working power supply | AC220V±10% 50HZ |
Installed power | 2.2KW | 2.2KW | 3.0KW | 3.5KW | 3.9KW |
Carrier Plate | 4 | 4 | 5 | 5 | 6 |
Internal dimensions (mm)* | 500X1300X1230 | 540X1400X1330 | 700X1610X1330 | 900X1670X1330 | 1100X1780X1530 |
Dimensions (mm)* | 830X1460X1850 | 870X1560X1950 | 1030X1770X1950 | 1220X1830X1950 | 1420X1940X2150 |
Note: Dimensions are D x W x H(mm)