PolyScience Polycarbonate Open Bath System 23 Liters

Overview An economical alternative to integrated heating baths for liquid temperature up to 85°C. Controller bridge rests securely on the deep drawn stainless steel reservoir, yet is easily removed for tank cleaning. Generous bath opening provides ready access to samples and the included bath cover improves stability. Features Advanced Programmable or MX Temperature Controller 23 liter reservoir Transparent polycarbonate reservoir lets you keep samples in clear view Elevated tank bottom provides secure hand holds when lifting or relocating bath, remains stable on uneven surfaces Controller bridge removes easily for tank cleaning, rests securely on reservoir top edge when in use Included bath cover reduces evaporation and improves temperature stability DuraTop™ chemical resistant bridge Lidded opening for optional cooling coil Drain port Complies with DIN 12876-1 Class I safety requirements for use with non-flammable liquids Controllers Specifications and features for the Polycarbonate Open Bath Systems vary based on the controller chosen.  Some key specifications are in the table below, and additional features for each controller are listed below the table. Advanced Programmable Economy MX Temp. Range (°C) Ambient +10° to +85°C  Ambient +10° to +85°C  Heating 1100 W 1100 W Temp. Stability ±0.01°C ±0.07°C External Temp. Control Yes (probe not included) No Pump Variable-speed 1-speed Programmability Ten 100-step programs N/A External Circulation Open or closed loop Closed loop Safety Rating* DIN 12876-1 Class I DIN 12876-1 Class I *DIN 12876-1 Class III devices are rated for use with flammable liquids.  DIN 12876-1 Class I devices may be used with non-flammable liquids only. Advanced Programmable Features Time/temperature programming (ten 100-step programs) Intuitive 4.3” (10.9 cm) SmartTouch™ display 6 languages: French, German, Spanish, Chinese, Arabic, English Variable speed pump with open- and closed-loop external circulation capability Swivel 180™ Rotating Controller On-board connectivity: USB-A & B, Ethernet, RS232/485, and external temperature probe Event scheduling (time & date) with real-time clock Review temperature trends for up to 10 days Multiple selectable “home” screens On-screen help Automatic and/or user-adjustable performance optimization 5-point calibration capability Economy MX Features Large, universal icon and English display On-screen prompts Single-point calibration capability Please note: PolyScience circulating baths are manufactured at the time the order is placed and have a 2-3 week lead time. Key Attributes Type Stirred / Circulating Baths Incubation Yes Refrigeration No Temp Range (°C) Ambient +10 to 85 Capacity (L) 23 Circulation Internal & External Brand PolyScience MaxFlow Rate (l/min) 20.1, 13.5 Temp Stability (°C) ±0.01, ±0.07 Timer Yes Alarms Yes Digital or Mechanical Digital Data connection Yes Tank Material Polycarbonate Sample Agitation No Media Racks Available Yes Warranty (years) 2 Weight (lb) 51 Width (in) 18 Depth (in) 13.6 Height (in) 17.4     Manufacturer specifications Controller Advanced Programmable Economy MX Working Temperature Range °C Ambient +10° to 85° Ambient +10° to 85° Reservoir Capacity (liters) 23 23 Reservoir/Tank Material Polycarbonate Polycarbonate Reservoir Cover Included Included DuraTop  Yes Yes Optional cooling coil opening N/A N/A External Circulation Open- or closed-loop Closed-loop Working Access(L x W x D) (inches) 8.3 x 12 x 8 8.3 x 12 x 8 Temperature Stability °C ±0.01° ±0.07° Display 4.3" SmartTouch Touchscreen 3.25" LCD Display Resolution (Set) 0.01 0.1 Display Resolution (Read) 0.001 0.1 Pump Type Pressure/Suction Pressure Pump speed Variable One Process Connections 1/4" (F) NPT 1/2" O.D. Barbed Tubes Temperature Calibration Capability 5-point 1-point External Temperature Control  Yes (probe not included) No Time/Temperature Programs Ten 100-step programs  N/A Over-Temperature Protection / Failsafe Heater Control Yes Yes Low Liquid Level Protection Yes Yes Reservoir Drain No No Flammability Class (DIN 12876-1) I (FL) I (FL) Maximum Ambient Temperature °C 35 35 Overall Dimensions (L x W x H) (inches) 18 x 13.6 x 16.3 18 x 13.6 x 17.4 Maximum Pressure (psi) 4.3 2.3 Maximum Pressure Flow Rate (l/min) 20.1 13.5 Maximum Suction Flow Rate (l/min) 14.7 N/A Heater Wattage 1100 1100 Electrical Requirements (VAC/Hz/Ph/A) 120/60/1/10 120/60/1/10 Regulatory Approvals ETL ETL Shipping Weight (pounds) 51 45 FAQ I would like to perform a heating / cooling program where the temperature ramps from one set point to another over time. Are the PolyScience 23 Liter Polycarbonate Open Bath Systems capable of this? That depends on the controller used. Only the Advanced Programmable controller can be programmed to perform ramps.   I want to change the orientation of the circulating bath. Does the controller swivel or is it fixed in place? The controller swivels to allow the user to change the orientation of the bath and still have the controller facing forward.   Is the lid hinged or is it completely removable? The lid on the PolyScience Polycarbonate Open Bath Circulators is not hinged; it removes completely.   It is possible to have the circulation on without any temperature control being on? No. If the circulation is on, then a temperature setting must be selected.