- Menu Close
- Home
- Technology
- Our products
- Wiggens Hotplate & Overhead Stirrers
- Home
- Technology
- Our products
- Wiggens Hotplate & Overhead Stirrers
Overhead stirrers, high speed stirrers, ultra high torque overhead. Digital hotplate/stirrers, hot plates, magnetic stirrers, multi=purpose heater
|
Technical Specifications
|
|
|---|---|
|
Display/Control Mode
|
Scale display / Knob control
|
|
Speed Accuracy (rpm)
|
-
|
|
Speed Range (rpm)
|
40 ～2000
|
|
Maximum Viscosity (cps)
|
20000
|
|
Maximum Torque (N-cm)
|
70
|
|
Maximum Capacity (L) H2O
|
50
|
|
Chuck range max. diameter (mm)
|
10
|
|
Clockwise and Counter Clockwise Mixing
|
Yes
|
|
Input / Output Power (W)
|
70/50
|
|
Dimensions WxLxH in (mm)
|
105x160x185
|
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
|
Technical Specifications
|
|
|---|---|
|
Display / Control Mode
|
TFT Digital Display /On-Touch Control
|
|
Speed Accuracy (rpm)
|
± 1
|
|
Torque Accuracy（in-lb）
|
± 5%
|
|
Speed Range (rpm)
|
Low: 12~360
High: 361~1800
|
|
Torque (N-cm)
|
Low: 12~360
High: 361~1800
|
|
Maximum Viscosity (cps)
|
150000
|
|
Maximum Torque (N-cm)
|
565
|
|
Chuck range max. diameter (mm)
|
10
|
|
Maximum Capacity (L) H2O
|
40
|
|
Dimensions WxLxH (mm)
|
200x95x230
|
|
Motor Weight (Kg)
|
5
|
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
|
Technical Specifications
|
|
|---|---|
|
Control Type
|
TFT Display for Speed and Torque and On-Touch Control
|
|
Speed Range (rpm)
|
70-3000
|
|
Speed Accuracy (rpm)
|
±1
|
|
Maximum Viscosity (cps)
|
100000
|
|
Maximum Torque (N-cm)
|
330
|
|
Rated Torque (N-cm)
|
47
|
|
Maximum Capacity (L) H2O
|
100
|
|
Power (W)
|
150
|
|
Dimensions WxL×H (mm)
|
157×65×65
|
|
Motor Weight (Kg)
|
1.8
|
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
|
Technical Specifications
|
|
|---|---|
|
Display Mode
|
LED
|
|
Top Plate Temperature Range (℃ )
|
0~500
|
|
Solvent Temperature (Pt100 sensor)(℃ )
|
0~300
|
|
Temperature Stability (Pt100sensor)(℃ )
|
±2
|
|
Safety Temp. (℃ )
|
550
|
|
Rotating Speed (rpm)
|
100~1200
|
|
Heating Capacity (W)
|
600
|
|
Max. Capacity (L)H2O
|
20
|
|
Top Plate Material
|
Glass Ceramic
|
|
Timer（min）
|
-
|
|
PID Parameters
|
1 set of PID
|
|
Interface
|
RS232
|
|
Top Plate Dimensions（mm）
|
150x190
|
|
High Temperature Protection △ T(℃ )
|
-
|
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
|
Technical Specifications
|
|
|---|---|
|
Display Mode
|
LCD
|
|
Control
|
Digital set and control
|
|
Top Plate Temperature Range (℃ )
|
0~500（Continuous）
|
|
Solvent Temperature (Pt100 sensor)(℃ )
|
0~300
|
|
Temperature Stability (Pt100sensor)(℃ )
|
±2
|
|
Rotating Speed (rpm)
|
100~1200
|
|
Heating Capacity (W)
|
600
|
|
Max. Capacity (L) H2O
|
20
|
|
Top Plate Material
|
Ceramic glass
|
|
Top Plate Dimensions (mm)
|
Ø135
|
|
Dimensions (mm)
|
225x215x115
|
|
High Temperature Protection( △ T)
|
25℃ ( Factory set value 25℃ ,10-50℃ adjustable)
|
|
Timer（min）
|
1 - 1999 / continuous
|
|
PID Parameters
|
2 set of PID
|
|
Communication
|
USB（COM）
|
|
Interface
|
USB
|
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
|
Technical Specifications
|
| |
|---|---|---|
|
Display Mode
|
LED
| |
|
Temperature Stability (ºC)
|
±2
| |
|
Top Plate Material
|
Aluminum coated with ceramic
| |
|
Temperature range in (ºC)
|
50~300
| |
|
Solvent Temperature (PT100 sensor) in (ºC)
|
40~300
| |
|
Power (W)
|
1500
| |
|
Heating Plate Dimensions (WxL in mm)
|
400 x 300
| |
|
Dimensions (WxLxH in mm)
|
470 x 410 x 70
| |
|
Model: WH200D-3K |
||
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
|
Technical Specifications
|
| |
|---|---|---|
|
Display
|
LED
| |
|
Speed Range (rpm)
|
150～1500
| |
|
Number of Plates
|
4
| |
|
Mixing Capacity (mL)
|
1～2000
| |
|
Plate Dimensions (W x L in mm)
|
313 x 303
| |
|
Overall Dimensions (W x L x H in mm)
|
344 x 377 x 48
| |
|
Model: WH-410D |
||
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
|
Technical Specifications
|
| |
|---|---|---|
|
Speed (rpm)
|
100 ～1500
| |
|
Temp. Range (℃ )
|
-10 ～ +60
| |
|
Housing material
|
PP
| |
|
Mixing capacity (mL)
|
10 ～1000
| |
|
Plate Dimension WxLxH (mm)
|
70X70X28
| |
|
Connection Cable to Controller
|
1m
| |
|
Model: S-1 Accessories: - Connection adapter to _x the stirrer as one multi-position stirrer - S-1-01 |
||
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.
|
Technical Specifications
|
| |
|---|---|---|
|
Speed Control
|
Scale
| |
|
Dimension WxLxH (mm)
|
95X158X56
| |
|
Number of stirring drive cable connected
|
4
| |
|
Stirring Drive
|
S-1
| |
|
Speed controlling mode
|
same speed for 4 drives
| |
|
Model: CS-1 |
||
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.
Wiggens was established in 2005 with the goal delivering the best Laboratory equipment and service for reliable results, since then Wiggens has been producing top-quality general laboratory equipment, our brand Wiggens stands for high quality, durability and remarkable performance.