W5012350 | Multi-purpose dry block heater and shaker with interchangeable anodised aluminium blocks and PID temperature control (WS-350B)

Key Features

• Precision PID control ensures consistent shaking motion and temperature accuracy
• Speed range from 150 rpm to 1500 rpm depending on version of interchangeable block being used
• Temperature range from ambient +5°C to 100°C
• 2 mm orbital shaking motion
• Nine temperature range-specific calibrations
• Memory function for 10 x 10 step protocols storing temperature, rpm and time parameters
• Powder-coated stainless steel body for chemical resistance and easy cleaning
• Bright VFD display with responsive touch buttons
• Precision coupling between main body and anodised aluminium blocks provides optimum heat transfer to samples
• Two timer modes (immediate or delayed until set temperature reached)
• Safety features protect instrument from overheating
• Range of interchangeable anodised aluminium blocks (please see below)

Description

The WS-350B multi-purpose dry block heater and shaker utilises advanced PID temperature control technology to provide superb accuracy over the heating range of ambient +5°C to 100°C. The electronics are protected by a powder-coated stainless steel body for chemical resistance and easy cleaning and the instrument features a bright VFD display with responsive touch buttons.

A range of interchangeable anodised aluminium blocks (please see below) allow for a wide range of sample tube sizes to be heated. Precision coupling between the main instrument body and the anodised aluminium blocks provides optimum heat transfer to samples.

A number of safety features are incorporated into the WS-350B that includes automatic power cutoff in the event of instrument overheating.

Block Options

Part Number	Description	Shaking speed range
W5012454	Anodised aluminium block for 96 x 0.2 mL microcentrifuge tubes	150 rpm - 1500 rpm
W5012451	Anodised aluminium block for 48 x 0.5 mL microcentrifuge tubes	150 rpm - 1000 rpm
W5012452	Anodised aluminium block for 24 x 1.5 mL microcentrifuge tubes	150 rpm - 1000 rpm
W5012453	Anodised aluminium block for 6 x 50 mL microcentrifuge tubes	150 rpm - 800 rpm

Specifications

Manufacturer	Wiggens
Model number	WS-350B
Control system	PID feedback control
Motion type	2 mm orbital
Display	VFD with 0.1°C resolution
Speed range	150 rpm to 1500 rpm (depending on sample block)
Temperature range (°C)	Ambient +5 to 100
Temperature fluctuation at 80°C	±0.3
Temperature variation at 80°C	±0.7
Heating power (W)	360
Instrument dimensions (W x D x H)	276 mm x 334 mm x 170 mm
Weight (Kg)	8.3
Power requirements	230 VAC | 50 Hz | 2.8 A

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