Bennett Scientific Limited Clifton Water baths NE2-56D 56 LITRE UNSTIRRED DIGITAL BATH Dimensions External: 660w x 540d x 290h mm Internal: 620w x 500d x 200h mm Capacity Nominal Tank Capacity: 56 Litres Temperature Range Ambient +5 C - 99 C Voltage 120V or 230V and 50-60Hz Description This water bath provides a stable temperature environment ideal for meeting quality control requirements featuring digital PID temperature control for precision. Controls feature auto alarm settings, illuminated on/off switch, heater and over temperature indications. Every water bath undergoes a factory calibration check, each filled with water, then at two reference temperatures we validate the bath achieves these settings with reference to a calibrated measuring system - giving you total confidence in use.
Temperature control Accurately controlled and set values reproduce able every time using advanced PID control. Clearly visible LED display suiting all lighting conditions. Temperature control features constant running "Adaptive tuning" to constantly refine the control liquid temperature at set point. Digital LED display to 0.1 C resolution. Temperature range ambient +5 C - 99 C. Sensitivity ±0.2 C. Uniformity ±0.1 C. Auto setting over temperature alarm protects your work about set temperature. Actual water bath liquid temperature always displayed for complete assurance. Settings retained in memory. Clearly visible bright status indicators Indication of heating and over temperature alarm. Heating Heating element, safety cut-out and temperature sensors concealed underneath tank providing a totally clear 'clutter free' working area and easy to clean. The heating footprint covers underside base of the tank, its low mass provides rapid energy transfer; quicker heat up times and a reduction in energy consumption with improved temperature uniformity as heat is spread over a broad area. Stainless steel perforated false base Removable Clifton "Low Height" shelf maximizing working height in tank - needs less water for same work or allows taller vessels to be immersed. Corrosion resistant stainless steel working environment. Water bath construction Stainless steel 304 spec tank, crevice free. Body constructed from durable steel chassis, zinc coated, then painted. The paint features Antibacterial protection, hygenic coating which actively inhibits bacterial growth. Side lifting handles for ease of transportation. Featuring easy to "wipe clean" control panel also features Antibacterial properties, good chemical and detergent resistance. Carries the CE mark meeting the requirements of Low Voltage and EMC Directives. Temperature Display Real time fast responding display of actual measured temperature in increments of 0.1 C.
Temperature Setting Antibacterial, splash proof controls/keypad setting/digital LED display/pid temperature control. Sensitivity ±0.2 C Uniformity ±0.1 C Heat-up Times Heating/Cooling Information 1. Heat up times are stated from ambient 20 C. 2. All temperature measurements and performance claims have been carried in ambient temperature 20 C and installed correctly. 3. Using a lid is recommended to: Reduce evaporation Assist keeping samples and water free from contamination Above 60 C or below ambient it is recommended that to achieve optimum performance the bath should be covered with a Lid - accessories below Saves energy, reducing electricity consumption and running costs. 4. "Adaptive tune" provides instant control from start up and automatically adjusts PID values with actual temperature readings being fed into its brain until it achieves set temperature. These adjusting PID values determine heat-up rate, the load and volume of liquid producing negligible overshoot. All this happens automatically and requires no setting giving you peace of mind. Safety Features 1. In use a Safety cut-out switch automatically monitors the heater and bath for safe operation. 2. Over temperature alarm automatically set at +4 C about set point, providing heater cut off, visual message and indicator in alarm conditions. 3. Bath is fitted with non-slip rubber feet for safety. Safety Class Class 1 - Safety cut-out
Heater Power (220-240V) 2500 W Power Consumption (220-240V) 2500 W Energy Consumption 1.1kWh @ 37 C for a working day. 1kWh @ 60 C - lid fitted - for a working day 1. The lower the figure, the less energy used. 2. Data supplied for size and range comparison, guidance only. 3. Measured consumption at set point. 4. Please remember that the energy consumption may vary from the figures quoted, owing to factors such as its location, ventilation, ambient temperatures and loading. Drain Tap Drain outlet fitted with 12mm bore for fast emptying in only 23 minutes. An accessory tap can be fitted for convenience. Immersed Components 304 spec (18/8) stainless steel crevice free. Warranty Period 3 Years Working water level in the bath above the false base/shelf. Minimum liquid level - 40mm. Maximum liquid level - 150mm. Overall internal tank depth - 200mm. Shelf height 20mm) Features and Benefits 1. Ideal for producing a stable temperature environment with actual water temperature clearly displayed for total confidence. 2. Easy to read bold temperature display to 0.1 C resolution. 3. Temperature alarms automatically adjusted about set temperature - no setting required. 4. Benefits from quick reliable selection and attainment of desired operating temperature using PID control. 5. The Clifton "Low" height stainless steel shelf/platform supports flasks/bottles/racks due to its stable construction and can be easily removed and cleaned, whilst providing even heat distribution throughout the bath. It maximizes the useable working height in the bath either needing less water when compared with traditional water baths or allowing tall samples or vessels to be immersed to a greater working depth. With lower water levels comes the benefit reduced heat up times and energy saving. 6. Wide range of bath sizes from 4 litre - small bench footprint - up to 56 litre for large capacity work. Full use can be made of the bath to provide maximum
working area. 7. Totally unobstructed, crevice free, stainless steel tank easy to clean with concealed heater, safety cut-out and temperature sensors underneath the bath. 8. A 304 spec stainless steel tank gives good resistance to many substances and a clean appearance throughout its working life. 9. Fitted with non-slip rubber feet for safety and recessed side lifting handles for easy handling. 10. Featuring with an IP rated clear booted on/off mains switch at rear bath preventing ingress of moisture. 11. Sturdy construction - powder coated exterior providing a durable chemical resistance. 12. Broad range of accessories - details below - available to suit wide range of applications. 13. Built to latest safety standards and supplied with comprehensive operating instructions and Three-year warranty. 14. Powder painted body providing a durable finish and protection against corrosion and now featuring active anti-bacterial technology. This paint finish actively inhibits bacterial growth improving hygiene requirements as demanded by many clinical and laboratory environments. Hygienic coatings are part of a controlled approach to cleaner facilities. The Clifton range has always featured easy to wipe clean smooth paint finishes that are resistant to routine and efficient disinfection s, however this improved coating featuring active anti-bacterial properties provides an extra layer of defence. This new anti-bacterial paint finish is effective against major strains of bacterium including E-coli and Staphylococcus aureus, resistant strain. Within its formulation an active ingredient is a proven anti-bacterial agent bound into the coating during application and curing to the product. The efficacy of the paint finish applied to the Clifton range is maintained over time, as the anti-bacterial agent is integral within the paint finish. 15. Electrically tested for safety at final inspection and a test certificate enclosed in rear of the instruction book. To verify the performance of the temperature control system, digital display units undergo a factory calibration procedure which calculates the temperature values over the operating range of the equipment from 2 reference calibration points.