PolyScience Polycarbonate Open Bath System 28 Liters

Category Stirred / Circulating Baths
Manufacturer PolyScience
Country of manufacture the United States of America
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
  • 28 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) 28
    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) 62
    Width (in) 22.1
    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)

    28

    28

    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)

    12.4 x 12 x 8

    12.4 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)

    22.1 x 13.6 x 16.3

    22.1 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)

    62

    56

    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 28 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.

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    PolyScience Polycarbonate Open Bath System 28 Liters Accessories