UV-LED CHAMBER BSL-04

With the UV LED chamber BSL-02, we offer you a versatile irradiance chamber on a basis of high quality UV LEDs. The most common UV curing adhesives can be applied, due to the high irradiance of 400 mW/cm². Compared to our irradiance chambers of the series BS, the series BSL-02 offers the 40-fold irradiance. In addition, the high irradiance allows for very short exposure times. With the typical UV LED characteristics like „Instant-Start“, the dimmability and the long service life, the BSL-02 is ideal for laboratory tests and the manual production. The irradiance is adjustable from 2% to 100%. The integrated timer controls the irradiance precisely. For even better results, we recommend one of our calibrated UVA+ sensors. The dose control is already integrated in the UV-MAT Touch and UV-MAT control units in the BSL-02 UV LED chamber.

The UV test chamber BS-04 is large, robust equipment for the time- or dose-controlled irradiation of samples with UV light. The chamber can be fully equipped for one of the spectral regions UV-C, UV-B, or UV-A to achieve the highest irradiance. Alternately, the use of two separately controlled lamp groups for different spectral regions allows for especially flexible operation of the chamber. The interior irradiation chamber has a base area of 86 x 65 cm² and a height of 32 cm. The sliding sample carrier facilitates loading and unloading. With a load of up to 20 kg, this can withstand all demands. The sample chamber operating temperature is about 25°C so that thermal damage to the specimen is avoided. Due to the high uniformity of the irradiation, the samples may be positioned in any order. The BS-04 can be equipped with two irradiation controls: the UV-MAT and the UV-MAT Touch.

The irradiation chamber BSH-02 is a high-powered UVC chamber with superior irradiance of 85 mW/cm². Like all BS irradiation chambers, the BSH-02 offers time- or dose-controlled irradiation of samples with UV light. The chamber is fully equipped with ozone-free UVC amalgam lamps with a total lamp power of 750 W. Compared to our standard BS series, the BSH-02 offers irradiance that is 750% higher. Thus, the irradiance is high enough for high-energy applications or UV curing. The BSH-02 has compact outer dimensions and the interior irradiation chamber has a base area of 46 x 32 cm and a height of 25 cm. The sample chamber operating temperature is about 45°C so that thermal damage to the specimen is minimized. Due to the high uniformity of the irradiation, the samples may be positioned in any order.

The BS-02+ is a compact irradiation chamber for performing photostability tests according to ICH Q1B and VICH GL5 for medical products and active pharmaceutical ingredients. Irradiation is performed with UVA radiation and visible light according to option 2 of the ICH Q1B guideline. With a footprint of 46 x 32 cm and a height of up to 20 cm, the irradiation chamber provides space for samples. The sample chamber temperature during operation is approx. 25 °C, so that thermal damage to the samples is avoided. Due to the high homogeneity of the irradiation, the specimens can be positioned as desired. In accordance with the ICH Q1B guideline, modern LED light sources with a „Cool White“ emission (ISO 10977) and UVA fluorescent lamps are used. The UVA fluorescent lamps emit a maximum between 350nm and 370nm.