Water Baths
Lindberg/Blue M* Multi-Purpose Circulating Water Baths


RWB3220A RWB3220CY RWB3220NY WB1110A WB1110C WB1120A WB1120C WB1130A WB1130C WB1140A WB1140C

Advanced general purpose circulating water baths offer a combination of contemporary cabinet design, advanced microprocessor control and a range of accessories to suit your specific laboratory or process application.


  • High-strength cabinet construction with 304 stainless steel interior tanks withstand the most critical applications in demanding laboratory environments.

  • Circulating models are available in heated only versions, temperature range 5°C above ambient to +100°C, or combined heated/refrigerated models for operation from 0°C to +100°C.

  • General Features


  • Choose from four popular cabinet sizes.

  • Temperature range from 5°C above ambient to +100°C, uniformity ±0.1°C; refrigerated model rated at 0°C to +100°C, ±0.1°C.

  • Microprocessor with RTD probe provides simple, accurate and repeatable temperature control while optimizing control parameters during operation.

  • Single stage, centrifugal pump with independent supply/return ports for maximum circulation.

  • Reversible stainless steel rack allows for optional reduction of working depth by 2”(5cm).

  • Built to UL and CUL criteria for safety and performance.

  • Includes 10’ power cord with plug.

  • Applications


  • Conditioning.

  • Thawing.

  • Evaporating.

  • Incubating.

  • Digesting.

  • Microprocessor Controller


  • Digital temperature display, simultaneously reads setpoint and water temperature.

  • Recessed control module protects against dirt and moisture.

  • Dual Independent Overtemperature Safety System


  • Adjustable high limit control prevents critical process overtemp conditions at any point over the bath operating range, protecting the bath and its load; interrupts heat, flashes visual warning and automatically resets when temperature returns to normal.

  • Fixed overtemperature safety, factory set 105°C, shuts off bath power; push button manual reset.

  • Cabinet and Tank Construction


  • Integrated industrial strength pump for internal circulation maintains precise temperature uniformity throughout the liquid medium.

  • Rounded corners for better water circulation, improved uniformity and easier cleaning; includes a built-in drain with on/off valve.

  • Moisture-proof blanketed fiberglass insulation surrounding water chamber improves temperature stability and energy efficiency.

  • 304 stainless steel construction resists chemicals, simplifies cleaning.

  • Long-life heating elements for quick response to controller.

  • Protective non-skid rubber feet protect the lab bench.

  • Attractive front panel bezel for easy cleaning.

  • Mounting clip for immersion glass thermometer; thermometer sold separately.

  • Refrigerated Model


  • Refrigeration system allows accurate control at temperatures near or below ambient conditions.

  • Quiet-running, hermetically sealed refrigeration system.

  • High volume heat removal capacity rated at 3000 BTU/Hr at 27°C (nominal).

  • Ideal for use with 60%/40% ethylene glycol/water mixture to prevent icing at temperatures below 10°C.

  • Independent ON/OFF switch for refrigeration system; system can be switched OFF for operation above ambient temperatures.


  • QTY PRODUCT DESCRIPTION OUR PRICE
     
    all prices shown are in USD
     
    WB1130A-EA
    Lindberg/Blue M* multi-purpose circulating water bath, 14.8L, 120v, 50/60hz, 21.0a, 2490w (CUL/UL)
    $2,676.65
    $3,149.00
    WB1130C-EA
    Lindberg/Blue M* multi-purpose circulating water bath, 14.8L, 208/240v, 50/60hz, 10.5a, 2490w (CUL/UL)
    $2,676.65
    $3,149.00
    WB1110C-EA
    Lindberg/Blue M* multi-purpose circulating water bath, 2.99L, 208/240v, 50/60hz, 3.5a, 840w (CUL/UL)
    $2,184.50
    $2,570.00
    WB1110A-EA
    Lindberg/Blue M* multi-purpose circulating water bath, 2.9L, 120v, 50/60hz, 7.0a, 840w (CUL/UL)
    $2,184.50
    $2,570.00
    WB1140A-EA
    Lindberg/Blue M* multi-purpose circulating water bath, 26.6L, 120v, 50/60hz, 21.0a, 2490w (CUL/UL)
    $3,268.25
    $3,845.00
    WB1140C-EA
    Lindberg/Blue M* multi-purpose circulating water bath, 26.6L, 208/240v, 50/60hz, 10.5a, 2490w (CUL/UL)
    $3,268.25
    $3,845.00
    WB1120A-EA
    Lindberg/Blue M* multi-purpose circulating water bath, 7.0L, 120v, 50/60hz, 12.0a, 1440w (CUL/UL)
    $2,399.55
    $2,823.00
    WB1120C-EA
    Lindberg/Blue M* multi-purpose circulating water bath, 7.0L, 208/240v, 50/60hz, 6.0a, 1440w (CUL/UL)
    $2,399.55
    $2,823.00
    RWB3220A-EA
    Lindberg/Blue M* multi-purpose circulating water bath, refrigerated, 7.0L, 120v, 60hz, 21.2a, 2535w
    $6,233.90
    $7,334.00
    RWB3220NY-EA
    Lindberg/Blue M* multi-purpose circulating water bath, refrigerated, 7.0L, 220v, 50hz, 10.6a, 2535w
    $6,278.10
    $7,386.00
    RWB3220CY-EA
    Lindberg/Blue M* multi-purpose circulating water bath, refrigerated, 7.0L, 240v, 50hz, 10.6a, 2535w
    $6,233.90
    $7,334.00








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