Description

ST1 Safety Weighing Enclosures Optimal personal protection and stable weighing results Personal safety is of special importance when weighing potent substances.

Features	Offers Optimum Conditions for People and Material
Series	ST1
Shape	Rectangular
Material	Acrylic
Size/Dimension	1500x750 mm (WxH)

ST1 Safety Weighing Enclosures Optimal personal protection and stable weighing resultsPersonal safety is of special importance when weighing potent substances. This is where the ST1 series. The unique functionality in the design enables the uninterrupted operation of sensitive micro analytical scales and ensures the minimum weight. The advantages at a glance:

• virtually turbulence free scales environment
• Weighing work with analytical balances according to USP requirements
• vibration-free through independent filter unit
• unique directional airflow guide
• Certified HEPA filtration system

he features of this filter hood at a glance:

• Turbulence-free weighing environment
• Weighing work with analytical balances according to USP requirements
• Vibration-free thanks to an independent filtration unit
• Incoming horizontal laminar air flow
• Patented HEPA H14 absolute filtration system, 100% secure change
• QI / OQ qualification service included on site by our teams of specialists

Reminder of some product advantages:The ST1 hood offers the highest safety on the market: a record containment of less than 0.005 ppm (20x better than that required by the fume cupboard standard) and guaranteed precision and repeatability of weighing (up to 10-7 g under conditions)The filtration / ventilation unit separated from the hood makes it possible to have no vibrations, to be able to make precision weighings UNDER air flow during operation, to avoid having powders coming out of the hood when it is switched off. An electronic indicator provides information on the level of clogging of the filter." Your security is our priority "The dual audible and visual electronic alarm not only monitors flow rates but also detects harmful air movement in the direct environment of the equipment. This unique feature on the market provides an undeniable safety advantage.Our filter typically lasts around 2 to 3 years. The filter has a patented 100% secure and easy change system, based on techniques used in nuclear power.Global service including delivery, installation and QI / QO qualification with Emery test (DOP) of the HEPA H14 filter 99.995% efficiency. Possibility of maintenance contracts, provided by qualified safetech technicians.The base is ceramic with the capacity to retain liquids, a material that creates a marble effect, and which is inert to static electricity. The hood can be placed on a standard bench without marble."A solution that owes nothing to chance"Particularly well studied aerodynamics, with profiles which guarantee that powders and other pollutants in the form of vapors do not emerge from the volume of the hood which can be compared to a “virtual” glove box.
The profiles create a laminar flow which does not disturb the balance and thus guarantees precision.