Julabo PRESTO A30 Air-Cooled Refrigerated/Heating Circulator, 230V/50Hz

Representative image only.
Julabo Mfr # 9420300.03 – Item # EW-12149-04
Precise control of external temperature applications with 0.01°C stability
  • Highest accuracy with 3-point calibration and self-optimizing PID control
  • Designed for extremely fast heat-up and cool-down times
  • Single bath fluid over a wide range of working temperatures
  • Rapid cool down with no condensation or ice buildup
  • Multiple communication interfaces permit remote control across networks

PRODUCT OPTIONS

$18,180.00USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Bath TypeRecirculator Chiller
  • Reservoir Capacity (L)1.5
  • Max Temperature (° C)250
  • Min Temperature (° C)-30
  • Cooling Capacity At -20° C (watts)200
  • Cooling Capacity At -10° C (watts)300
  • Cooling Capacity At 0° C (watts)400
  • Cooling Capacity At 20° C (watts)500
  • Max Pump Pressure (PSI)7.25
  • Low-Level CutoffYes
  • High-Temperature CutoffYes
  • Width (in)9 1/2
  • Length (in)22
  • Height (in)24
  • Heater Wattage (watts)2300
  • Temperature Sensor100 Ω Pt RTD
  • Pressure Pump Max Head At 0 Flow (L/min)25
  • Drain ValveYes
  • InterfaceUSB, Ethernet, RS-232, and SD card
  • TimerContinuous or timed with alarm; includes real-time clock
  • Display TypeTouchscreen
  • Power (VAC)230
  • Power (Hz)50
  • DescriptionA30 Air-Cooled Refrigerated/Heating Circulator, 230V/50Hz
Two year warranty

Includes

6-ft (1.8-m) power cord.

Key Features

  • Highest accuracy with 3-point calibration and self-optimizing PID control
  • Designed for extremely fast heat-up and cool-down times
  • Single bath fluid over a wide range of working temperatures
  • Rapid cool down with no condensation or ice buildup
  • Multiple communication interfaces permit remote control across networks

More About this Item

Ideal for controlling the temperature of jacketed reaction vessels, material stress tests, or temperature simulation, these circulating systems can quickly counteract exothermic and endothermic reaction temperature changes. They deliver extraordinary power over a wide temperature range.
Color touch-screen TFT display offers a well-organized view of important information and user-friendly navigation in eight languages. Choose from preset display layouts or customize the display with readings, graphs, and critical information for a specific application. Features include password protection with user levels, high-temperature and low-level early warnings and cutoffs, and “black box” diagnosis for errors.
System design features whisper-quiet operation, space-saving footprint with no vents or connections on the side, retractable handles and casters for easy portability, top filling funnel with fill indicator, and hydraulic seals to prevent vapors. Maintenance-free circulating pumps generate the desired pressure and dynamically compensate for viscosity changes in the heat transfer fluid (except 12149-02 and -04). Available with air or water cooling: the air-cooled model can be moved around the laboratory, while the water-cooling units need to be connected to an existing water line but have enhanced temperature stability.
Easily access interface for SD memory card, USB, Ethernet, RS-232 and alarm output. Connections for external Pt 100 probe (order 12149-78 separately) and other accessory inputs and outputs. Optional communication protocols are available; contact our Application Specialists.

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