TW-LHH-1000SD Fluorine free Drug Stability Test Chamber Programmable LCD Screen Drug Testing Chamber

Description :

　　TW-LHH-1000SDIntroduction to drug stability test box:

　　Conduct stability testing on the enterprise to determine the expiration date of the drug, comply with ICH.FDA and current relevant requirements for accelerated, long-term, intermediate, and high humidity tests, and meet the 40 ℃, 20% RH low humidity requirements for drugs such as large infusion solutions

　　Experiment.

　　TW-LHH-1000SDProduct characteristics of drug stability test box:

　　1. Programmable LCD (touch screen) temperature and humidity controller with PID automatic adjustment function, low error, simple operation, and easy program editing.

　　2. Imported industrial compressors use environmentally friendly fluorine free refrigerant (R404A) to promote energy conservation.

　　3. Imported low-noise roller fan and air duct design ensure uniform temperature and humidity distribution in the studio.

　　4. Built in rapid humidification device: automatic adjustment of water level height and alarm function, ensuring stable humidification capacity and long-term reliable operation.

　　5. The bypass cooling capacity control technology and dynamic precision constant temperature and humidity control system ensure long-term uninterrupted and reliable operation.

　　6. Imported high-temperature and high humidity resistant sensor with high sensitivity and minimal error, avoiding frequent replacement of dry and wet bulbs.

　　7. The LHH series has printer function (data printing) and USB interface (data backup), which can print and record temperature and humidity changes in real time. (already equipped)

　　8. The test hole on the left side of the box has a diameter of 25mm, which is convenient for experimental operation and temperature measurement. (already equipped)

　　9. Establish an independent temperature limit alarm system that automatically interrupts when the temperature limit is exceeded, ensuring safe operation of the experiment and preventing accidents. (already equipped)

　　TW-LHH-1000SDTechnical parameters of drug stability test box:

　　Model: TW-LHH-1000SD

　　Power supply voltage: AC 380V 50Hz

　　Temperature control range: 0 ℃~65 ℃/10 ℃~65 ℃

　　Temperature control fluctuation: ± 0.5 ℃

　　Humidity control range: 20-95% RH

　　Humidity deviation: ± 3% RH

　　Light range: N/C

　　UV irradiance range (UVA): N/C

　　Radiation intensity monitoring spectral range: N/C

　　Inner container size (mm): 900x700x1640

　　Dimensions (mm): 1440x920x1900

　　Load carrier (standard): 4 pieces

　　Safety assurance: Temperature limiting control system (dual protection), compressor overheating, overpressure, overload, and water shortage protection.

　　Equipment usage conditions: ambient temperature of 5-35 ℃.

　　TW-LHH-1000SDThe drug stability test chamber shall perform and meet the following 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. Drug testing: 40 ℃± 2 ℃/20% RH ± 3% RH

　　Execution standards: Guiding principles for drug stability testing in the current version of the pharmacopoeia and relevant provisions of GB/T10586-2006.

　　Both SD and GSD are equipped with programmable LCD temperature and humidity controllers.

　　SDP and GSP are both equipped with programmable touch screen temperature and humidity controllers.

AfterSalesService :

• Stability test chamber