PRECISION VACUUM DRYER 20 l 450 W LED DISPLAY GOLDBRUNN 450

✅ Brand Model: GOLDBRUNN - GOLDBRUNN 450

✅ Catalog number: 10070012

➡️ Technical data:

⭐ Frequency [Hz]: 50

⭐ Display: LED

⭐ Voltage [V]: 230

⭐ Power [W]: 450

⭐ Protections: Automatic switch off / overheating protection

⭐ Maximum heating speed [ °C/min]: 6 - 8

⭐ Window material: Tempered glass 12 mm / PVC

⭐ Maximum degree leakage [bar/h]: 0.01

⭐ Vacuum measurement indicator range: -0.1 - 0 MPa / 0 - 29.52 mmHg

⭐ Temperature controller: PID controller

⭐ Maximum vacuum: 0.098 MPa / 28.93 mmHg

⭐ Chamber capacity [l]: 20 l

➡️ Technical data:

⭐ Degree of vacuum (vacuum) [Pa]: 133 Pa

⭐ Temperature accuracy [°C]: 0.9 °C

⭐ Number of shelves [pcs]: 1 Pc

⭐ Dimensions (LxWxH): 59 x 47 x 46 cm

⭐ Weight: 40 kg

⭐ Shipping dimensions (LxWxH): 65.5 x 52 x 51 cm

⭐ Shipping weight: 42.6 kg

⭐ Fast, thorough drying: thanks to a pressure of 133 Pa

⭐ Capacious chamber: 20 l allowing accommodate many devices or substances

⭐ Precise temperature setting: with an accuracy of 0.9°C (50-250°C)

⭐ Control panel: with clear LED display

⭐ Overheating protection system: (automatic switch)

Vacuum dryer - 20 l - 450 W

The Goldbrunn450 vacuum dryer is a device used for gentle and thorough drying of materials with complex composition and those which are easily oxidized or decomposed. It is also used to sterilize laboratory glassware. Thanks to the possibility of precise temperature setting, it is suitable for use in pharmaceutical, biotechnology, university and cosmetic laboratories, as well as in research laboratories of various enterprises, e.g. mining.

Shorted drying time (without condensation) is ensured by the vacuum

generated inside the Goldbrunn laboratory dryer. A pressure lower than the ambient atmosphere is created in the chamber - up to a maximum of 133 Pa (0.00133 bar). This speeds up the process. It also increases the level of safety when processing delicate samples, without causing scale or sediment formation. Even complex elements with a porous surface will become completely dry.

Precise setting of parameters will enablea PID controller responsible for maintainingthe temperature inside the vacuum chamber at a constant level (50-250° C). It also allows you to conveniently change the heating intensity with accuracy up to 0.9°C. All values ​​are shown digitally on the LED display. On the control panel there are also operation, heating and alarm indicators. Clear and large analog pressure gaugeindicates pressure.

A solid shelf, made of durable aluminum, is placed on brackets on the sides of the chamber walls.

It can be easily pushed in or out. In addition, it conducts heat very well and reduces heat loss, and is resistant to oxidation at high temperatures. The airtight dooris equipped with pressure-resistant, 12 mm tempered glass, protecting against heat loss and implosion. The window allows you to freely observe the processes taking place inside the vacuum dryer. On the side of the Goldbrunn model there is a Ø16 mm vacuum pump connection valve (the scope of delivery does not include the pump).

The spacious vacuum chamber (with a capacity of 20 liters) is made of durable, anti-corrosion stainless steel.

The internal supports are made of anodized aluminum, which allows excellent heat transfer at all levels . The materials used areresistant to chemical agents. Insulation (around the door) keeps the temperature and pressure in the chamber constant. The seal is easy to remove and clean.

Safe operation of the chamber dryer is ensured by the overheating protection system (automatic switch). Inlet valvebehind the tray cover allows for even return to external pressure without any turbulence. Moreover, the device is easy to clean. Smooth interior surfaces and rounded joints allow you to quickly wipe off any dirt.

Scope of delivery:

⭐ vacuum dryer

⭐ open-end wrenches (2 pieces)

⭐ fuses (2 pieces)

⭐ vacuum hose

⭐ user manual

⭐ packaging

"the scope of delivery does not include the pump"

This product is also perfect as a gift.