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SW23 Shaking Water Bath

JULABOSW23 Shaking Water Bath

Shaking Water Bath with MICROPROCESSOR technology

JULABOs JULABO water baths and shaking water baths with seamless, splash-water protected keypad offer a high operating comfort. The bright MULTI-DISPLAY (LED) indicating up to 6 temperature values is visible from across the lab. Advanced MICROPROCESSOR technology with PID temperature control eliminates temperature overshoot and provides high temperature stability. The built-in timer simplifies time-dependent applications. The RS232 interface allows on-line communication with PC. Sensitive samples in the bath are well protected: As soon as the high and low temperature limits are reached an interval tone sounds. If the liquid in the bath reaches a minimum, a complete shut-down is effected and a permanent signal tone sounds. Instruments are conceived for unsupervised continuous operation. Bath tanks and all parts in contact with the bath liquid are made of high-grade stainless steel.


  • MICROPROCESSOR technology with PID temperature control
  • Seamless, splash-proof keypad
  • Splash-proof mains switch
  • Electronic timer for setting the running time (0:01 to 9:59 h:min)
  • On-line communication via built-in RS232 interface
  • Early warning system with high and low temperature limits
  • Drain screw for conveniently emptying the bath
  • Dry-running protection / safety temperature fixed at 130 C
  • Wide range of accessories including lift-up Makrolon bath cover available
  • EasyTemp control software is available free of charge
  • Removable shaking carriage
  • Shaking frequency adjustable from 20 to 200 rpm
  • Shaking frequency indicated on MULTI-DISPLAY (LED)
  • Shaking stroke 15 mm

Technical Specifications

Working temperature range 20 ... 99.9 C   
Temperature control PID 
Temperature stability 0.02 C
Display LED    
Display resolution 0.1 C
Integrated programmer not available 
Heater capacity 2000 W   
Digital interfaces RS232 
Bath opening / bath depth (W x L / D) 19.7 x 11.8 / 7.1 inches
Filling volume 8 ... 20 Liters
Dimensions (W x L x H) 27.6 x 13.8 x 10.2 inches
Weight 51 lbs
Ambient temperature 5 ... 40 C
Classification according to DIN 12876-1


Lift-up Makrolon cover available as accessory (order no. 8970288)
RS232 interface cable available as accessory (order no. 8980075)

BrookfieldJulaboKonica MinoltaPolyscienceConSpecRay-RanMoisture RegisterAsahi Glassplant, Inc.