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Drug strong light stability test box popular DWH-Q series

Structural features

● DWH-Q series drug strong light stability test box, the total visible light illumination is not less than 1.2x106Lux Hr, and the total near-ultraviolet energy is not less than 200W Hr/m2; using high-precision liquid crystal Controller (independent research and development), suitable for scientific research institutions, high-end colleges and universities, pharmaceutical industry (non-FDA, EU-GMP), electronic military industry, food and other industries.

● Controller: high-precision programmable LCD controller (self-developed), low failure rate, precise control, and simple and clear human-computer interface

● Compressor: Original imported fully hermetic compressor (top-notch), high efficiency, low noise, long life, to ensure long-term stable operation of the equipment

● Temperature sensor: original imported temperature sensor (Class A), high precision, low annual drift rate, long life without maintenance

● Insulation layer: high-density flame-retardant polyurethane foam is used, which has good thermal insulation and moisturizing performance and high fire resistance

● Inner liner: 304 mirror stainless steel, polished with four corners arc, easy to clean, the bottom is inclined to avoid problems such as sample damage caused by accumulated water

● Box body: It adopts national standard 1.2mm thickened cold-rolled plate, which can withstand long-term impact of high temperature parts

● Data integrity: online printing (miniature dot matrix printer, direct long-term archiving, no need to copy), recording (U disk storage, storage capacity of more than 1 million records) that meets relevant regulations and standards

● Protection device: with compressor overheat protection, overpressure overload protection, double overtemperature protection, etc.

● Alarm system: buzzer alarm (long transmission distance), sound and light and remote SMS/telephone alarm (optional)

● Regulatory compliance: Chinese Pharmacopoeia 2020, Guidelines for Chemical Drugs 2015, c-GMP, ICH-Q1B, GB/T10586-2006

Product Usage

Technical Features

Technical Parameter

Model Temperature range/℃ Volume/L Liner size / mmWXDXH Dimensions/mmWXDXH Power /Kw Separator/Layer Notes
DWH- Q150 0-65 150 550x405x670 700x810x1460 0.8 1 1 set (visible light + near-ultraviolet)
DWH- Q250 0-65 250 600x500x830 745x910x1690 1.0 2 2 sets (visible light + near-ultraviolet)
DWH- Q400 0-65 400 650x650x900 790x1000x1800 1.2 3 3 sets (visible light + near-ultraviolet)
DWH- Q500 0-65 500 700x500x1440 1230x810x1800 1.5 4 4 sets (visible light + near-ultraviolet)
DWH-Q800 0-65 800 900x550x1600 1430x840x1960 2.0 4
DWH-Q1000 0-65 1000 900x700x1600 1430x1000x1960 2.2 4
Product performance:
Temperature fluctuation≤±0.5°C ;Temperature uniformity≤±1.5°C ;Temperature deviation≤±1.0°C ;
Power supply:
AC220V±10%50HZ; ambient temperature: +5~35°C
3Q service and third-party measurement CNAS report (optional) match)

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