G7883/G7883CD Miele Laboratory Glassware Washers

G7883/G7883CD Miele Laboratory Glassware Washers

The Miele glass washing systems cover all the following aspects:

• Cleaning, disinfection and drying: washer disinfector, baskets and inserts for laboratory equipment
• Water preparation: different quality water for separate stages of a programme
• Detergent : generally split into alkaline, pH neutral and acidic products
• Cleaning programmes can be programmed and evaluated. Steps can include pre-wash, cleansing, neutralisation, rinses, final rinse and drying (optional)

Capacity:

• G7883 – 39 narrow neck flasks or 116 pipettes or 1600 test tubes
• G7883CD (with drying unit) – 37 narrow neck flasks or 96 pipettes or 1600 test tubes

Construction:

• Dimensions: G7883 – 820H (850 with lid) x 600W x 600D mm.
• G7883CD – 820H (850 with lid) x 900W x 700 (600)D mm.
• Can be freestanding or fitted under a workbench
• Front loading machine with drop-down door
• Stainless steel casing and lid
• Space frame construction with side wall insulation for low heat and noise emissions
• Wash chamber and spray arms in high grade stainless steel

Features:

• Wash chamber with 2 levels for high capacity
• Two spray arms (3rd. spray arm is in the upper basket) for  thorough cleaning 
• Direct coupling of upper basket and injector mobile units to water feed
• Inbuilt water softener system – continual reactivation during the cleaning process
• Water intake controlled by fly wheel counter for correct ratios of cleaning and disinfecting agents, water softener reactivation, etc.
• Four-fold suds filtration system with wide area filter, coarse filter, glass splinter filter and microfine filter
• Drying unit / radial fan for hot air drying (model G7883CD) for thorough internal and external drying of laboratory glassware
• Electro thermal door lock for safety
• Serial interface RS 232 for PC or printer for process documentation 
• AD pump for non-pressurised demineralised water feed
• Steam condenser
• Heat exchanger (G7883 only)
• Access to check and control temperatures and temperature holding times
• Full range of baskets, inserts and accessories
• Requires 3 phase electrical connection

Dispenser system:

• One dispenser each in the door for powder cleaning agent and liquid agents (rinsing agents)
• One DOS 10/30 dispenser pump for liquid, acid agents
• Connection for DOS G60 dispenser for  liquid cleansing agents (G7883 only)
• One DOS 60/30 dispenser pump for liquid cleaning agents (G7883CD only)
• Drawer with 2 x 5 litre containers (G7883CD only)

Programmable controls:

• Multitronic Novo Plus with 8 standard cleaning programmes. Single knob programme selector switch

Display:

• Programme sequence display
• Temperature and programme duration
• Programme end, optical and acoustic signal
• Service and fault check lights

Control and safety features:

• Two NTC probes in the sump for temperature monitoring and redundant temperature control
• Electric door lock
• Programme safety cut-out
• Programme stopped in event of power failure

Interface:

• Optical interface for service technician
• Serial interface RS 232 for PC or printer for process documentation

Optional extras:

• One dispenser (DOS module G60) for liquid cleaning and disinfecting
• Plinth, 300 mm. high
• Machine lid (G7883CD only)