Wiggens Hotplate & Overhead Stirrers

Features: 

* Brushless DC motor, which is very suitable for long-term experimental applications
* Stable and accurate stirring process due to latest micro-processor technology
* Totally enclosed and compact casing
* Stable and quiet working process
* Internal overload protection
* Adjustable impeller shaft for different heights
* Soft start at low speed guarantees a smooth and safe stirring process
* Suitable for applications in various environments
* Comes with a reversible rotation function
* The standard version package entails the overhead stirrer, a stand, rod, and clamp, as well as a stainless steel
   impeller
* Availability of a wide range of different optional impellers

Features:

* Brushless DC motor
* Totally enclosed and compact metal casing
* Smart and convenient on-touch control
* Bright TFT screen, which can display stirring speed and torque
* Transmission can be switched between low speed / high torque, and high speed / low torque
* Easily adjustable spinning chuck
* Precise speed adjustment
* Set speed can be maintained when viscosity of liquid changes
* Easy and time saving impeller adjustments
* Digital and analog interface available
* Monitoring and control via PC software

Features: 

* Suitable for reaction systems and other high torque / high speed applications
* Set speed can be maintained when viscosity of liquid changes
* Brushless DC motor made in Germany, for high performance stirring processes
* Maintenance-free
* Quiet and reliable
* Digitally adjustable rotation speed and direction
* Remote controller can display actual speed and actual torque as well as the set speed
* Digital (RS-232/485) and analog communication available for remote PC or PLC control

Features: 

* Advanced microprocessor controlling system guarantees the reliability and temperature stability
* Bright and clear LCD or LED digital display and setting for the working temperature, stirring speed, working time, and safety temperature
* Memory function for stirring speed and setting temperature, convenient for experiments with fixed conditions
* Liquid drainage above the control board to prevent liquids from accessing the system
* Direct connection for Pt100 temperature sensor for convenient solution temperature control
* Sealed outer shell and isolated critical parts design for enhanced longevity even in a harsh laboratory environment
* When the temperature of the top plate is above 60℃ , hot-top indicator will light up for the user’s safety protection

Advantages and Applications

* With the new infrared technology, is a high-temperature type hot plate stirrer with very good heating efficiency as well as great stability
* Chemical resistant ceramic glass plate with excellent anti-thermal-shock characteristics, robust and easy to clean with an attractive_appearance as well as practical reliability
* Very quick obtainment of desired high media temperature, which low temperature models can not reach
* High safety protection: When exceeding the safety range of the hot top ( 50 ℃ more than the setting temperature) or solution (adjustable for WH240-HT), the heating can be shutoff immediately and automatically for the safety protection
* Two sets of PID parameters (WH240-HT) suitable for quick heating of large volume sample or accurate control of small amount sample

Features: 

* Advanced microprocessor controlling system guarantees the reliability and temperature stability
* Bright and clear LCD digital display and setting for the working temperature, stirring speed, working time, and safety temperature
* Memory function for stirring speed and setting temperature, convenient for experiments with _xed conditions
* Liquid drainage above the control board to prevent liquids from accessing the touching board and the electronics
* Direct connection for Pt100 temperature sensor for convenient solution temperature control
* Sealed outer shell and isolated critical parts design for enhanced longevity even in a harsh laboratory environment
* New enhanced infrared heating element, is a type of high temperature hot plate stirrer with very high heating density, can reach a high media temperature
* High safety protection: When exceeding the safety range of the hot top (50℃ more than the setting temperature) or solution (adjustable for WH240-R), the heating can be shut off immediately and automatically for the safety protection

Features:

*  PID temperature control technology for accurate and reliable results
*  Suitable for complicated temperature control requirements
*  Bright LED screen can display both set value and actual temperature
*  Convenient temperature setting via on-touch control
*  Timer function for automatic heating up to 100 hours
*  Alarm signal output which can be applied to stop the operation of the hot plate and other connected devices
*  External Pt100 temperature sensor connection for direct and precise control of the actual temperature

Features:

*  LED display for convenient control and monitoring of the stirring speed
*  Leading microprocessor control technology ensures accuracy and stability of the stirring speed
*  Stirring plate surface made of stainless steel
*  Wide speed range between 150 and 1500 rpm

Features: 

Fully encapsulated and hermetically sealed PP housing, and suitable for the use in incubators and ovens. Water-,dust-, and germ proof,Submersible in water.

Features: 

Fully encapsulated and hermetically sealed PP housing, and suitable for the use in incubators and ovens. Water-,dust-, and germ proof,Submersible in water.