Julabo 9212504 HighTech HE-4 Heating Circulator, +20 ... +250 (°C) Working Temperature Range

Not rated yet

Technical Data

Order No.9212504
Model seriesHighTech
CategoryHeating Circulators
Working temperature range (°C)+20 ... +250
Temperature stability (°C)±0.01
Setting / display resolution0.01 °C
Integrated programmer1x10 steps
Temperature DisplayVFD
Heating capacity (kW)2
Pump capacity flow rate (l/min)22-26
Pump capacity flow pressure (bar)0.4-0.7
Pump capacity flow suction (bar)0.2-0.4
Bath opening / bath depth (W x L / D cm)13 x 15 / 15
Pump connectionsM16x1
Barbed fittings diameter (inner dia. / mm)8 / 12
Filling volume (liters)4.5
External Pt100 sensor connectionintegrated
Digital interfacesRS232
Optional Profibus
Ambient temperature5...40 °C
Dimensions W x L x H (cm)21 x 42 x 40
Weight (kg)11
Classification according to DIN12876-1Classification III (FL)
DescriptionBuilt-in cooling coil for tap water connection for temperature applications below or near ambient temperatures are integrated.
Included with each unit2 each barbed fittings for tubing 8 and 12 mm inner dia. (pump connections M16x1 female).
Cooling coilintegrated
Bath tankStainless steel
  • £3835.00
In Stock:  

JULABO Heating Circulators with stainless steel bath tanks are mainly used for internal and external temperature tasks. The new range of these models now have increased capacities, allowing for temperature application of larger external systems, as well as open systems. Simultaneous temperature applications of smaller objects can also be carried out directly in the internal bath of the circulator. Models from the TopTech and HighTech Series’ are available with different bath sizes and features. Accessories for these units include test tube racks, bath covers etc. An integrated cooling coil is provided for temperature applications at near ambient or just below.

Your advantages

  • VFD COMFORT DISPLAY
  • Keypad for setpoints, warning/safety values and menu functions
  • ICC (Intelligent Cascade Control), self-optimizing temperature control
  • ATC3 3-Point-Calibration
  • Pt100 External sensor connection for measurement and control
  • SMART PUMP, electronically adjustable pump stages
  • Early warning system for low liquid level (DBGM 203 06 059.8)
  • Adjustable high temperature cut-out, visible via display
  • RS232 interface for online communication
  • Integrated programmer for 10 program steps


Characteristics

Display 

A perfect view

A perfect view
Ample, easy to read VFD Comfort display for simultaneous display of 3 values, warning functions, high temperature cut-off, pump stages (resolution 0.01 °C)

Pump stage and liquid level

Pump stage and liquid level
Backlit indicator for selected pump stages and filling volume on Presto® PLUS, Magnum 91 & Forte HT

Operation 

Comfortable and detailed

Comfortable and detailed
Comfortable keypad with additional menu functions for pump stages, calibration, control parameters, programmer, warnings, etc.

Temperature Control

For perfect results

For perfect results
Intelligent Cascade Control’, automatic & self optimizing adjustment of PID control parameters, temperature stability ±0.005 °C internal, <±0.05 °C external

Full control

Full control
Temperature Control Features’ for individual optimization, access to all important control parameters, additional settings for band limit, limits, Co-Speedfactor etc.

Highest measuring accuracy

Highest measuring accuracy
Absolute Temperature Calibration’ for manual compensation of a temperature difference, 3-point calibration

Technical Features

Clever pump system

Clever pump system
Reliable and consistent pump capacity, electronically adjustable pump stages

Control from the external application

Control from the external application
External Pt100 sensor connection for precise measurement and control directly in the external application

Serial connection

Serial connection
RS232 interface for PC connection, e.g. for data communication and recording of measured values

Easy program control

Easy program control
Integrated programmer for the execution of time and temperature dependant profiles, 1 temperature profile with 10 steps max., with real time clock

Warning & Safety Functions

Early warning system for low liquid level

Early warning system for low liquid level
Maximum safety for applications, optical and audible alarm, allows user to refill bath fluid before the unit shuts down

Early warning system for high/low temperature limits

Early warning system for high/low temperature limits
Maximum safety for applications, optical and audible alarm, convertible to automated cut-off function

Enhanced protective functions 

Enhanced protective functions 
Maximum safety, adjustable high temperature cut-off or dry-running protection, additional display of setpoints permits easy and precise adjustments

For flammable bath fluids

For flammable bath fluids
Classification III (FL) according to DIN 12876-1

Other characteristics

Optional: Electronic module with analog connections for external programming, temperature recorder, standby, alarm (Order no. 8 900 100). For temperature applications near or below ambient temperature: use a cooling coil or JULABO immersion cooler.

Technical changes without prior notification.
Images may deviate from the original.

    • SKU
      9212504
    • Commodity Codes
      84198998
  • Manufacturer
    Julabo GmbH
  • Country of Origin
    Germany