GOBI9D — Laboratory Hotplate, Aluminium Surface, Digital Control 40×60 cm Catalog (PDF) Aluminium plate 400×600 mm RT 5 °C to 350 °C Digital PID temperature control 3000 W heating power Up to 40 kg plate load OVERVIEW The GOBI series is COLO aluminium-surface laboratory hotplate line designed for precise, uniform heating of media, glassware and reaction vessels. High heating power, intelligent PID temperature control and a chemically resistant special coating make these hotplates a robust choice for demanding sample preparation workflows. The GOBI9D model is the largest digital hotplate in the series, featuring a 400×600 mm aluminium surface, up to 350 °C working temperature and a maximum load of 40 kg. The digital microprocessor PID controller provides stable temperature control, with integrated self-diagnostics, error indication and a timing function with time delay. Short heating times, excellent plate temperature uniformity and a clear LED display for setting and reading parameters help ensure reproducible results in routine and advanced laboratory applications. COLO.SCIENCE KNOWLEDGE Safe and efficient use of laboratory hotplates Learn how to integrate hotplates into sample preparation workflows – from evaporation and digestion to reagent preparation, including practical tips on vessel selection, heat distribution and safety. Visit COLO.Science sample preparation → TYPICAL APPLICATIONS Digestion and evaporation of samples in beakers, flasks and metal vessels Heating of reaction mixtures, buffers and media in larger containers Gentle evaporation of solvents in sample preparation workflows Reagent preparation and temperature conditioning of solutions Drying of glassware, sample containers and accessories Parallel heating of multiple samples on a single large plate General laboratory heating tasks requiring stable, uniform plate temperature MODELS & DIMENSIONS – GOBI / THAR SERIES Model Controller type Plate material Plate size (mm) Max. temp. Heating power External size (cm) Max. load GOBI5A Analogue Aluminium 300×300 320 °C 1200 W 34×37×22 20 kg GOBI8A Analogue Aluminium 300×450 320 °C 1800 W 42×50×22 30 kg GOBI9A Analogue Aluminium 400×600 320 °C 3000 W 47×65×22 40 kg GOBI5D Digital PID Aluminium 300×300 350 °C 1200 W 34×37×22 20 kg GOBI8D Digital PID Aluminium 300×450 350 °C 1800 W 42×50×22 30 kg GOBI9D (this model) Digital PID Aluminium 400×600 350 °C 3000 W 47×65×22 40 kg THAR5D Digital PID Graphite 300×300 450 °C 1200 W 34×37×22 20 kg THAR8D Digital PID Graphite 300×450 450 °C 1800 W 42×50×22 30 kg THAR9D Digital PID Graphite 400×600 450 °C 3000 W 47×65×22 40 kg All models operate on 220/230 V, 50–60 Hz. TECHNICAL SPECIFICATIONS – GOBI9D Model GOBI9D – Laboratory Hotplate Aluminium Surface Controller type Digital microprocessor PID controller with auto diagnostic and error indication Temperature range RT 5 °C to 350 °C Maximum temperature 350 °C Heating surface Special coating aluminium surface, chemical resistant Plate dimensions 400 × 600 mm Heating power 3000 W Temperature sensor K-type, class A Temperature accuracy / plate uniformity Accuracy ±10%, plate temperature uniformity ±15% External dimensions (W×D×H) 470 × 650 × 220 mm Maximum plate load 40 kg Timer Digital timer with time delay function User interface LED display for parameter setting and reading; separate On/Off button for heating Safety & indication Heat indicator, PID over-temperature protection, chemical resistant coating Power supply 220/230 V AC, 50–60 Hz For full details and tolerances, please refer to the official catalog (PDF). STANDARD DELIVERY & ACCESSORIES GOBI9D laboratory hotplate with aluminium surface Power cable (EU plug) Basic user manual / operating instructions Integrated digital controller and indicator set Optional: support rod and clamp set for holding vessels or thermometers* Optional: external temperature probe and protective shields for specific applications* *Options and accessories according to current COLO.Science offer and order confirmation. SKU: PRO3343 Category: Hot Plates Tag: Special offers
