The USA Lab 7-H550-PRO is the most technically advanced lab hotplate stirrer in the marketplace. With independent back-lit LCD displays for both heat and stirring functions and PID technology and controls temperature at +/- 1ºC; and is TUV certified. It also incorporates a DC brushless motor for extremely long life and excellent performance. They are widely used in chemical synthesis, physical and chemical analysis, biopharmaceuticals, etc.
|
Features |
|
LCD display for precise monitoring of speed and temperature |
|
Built-in PID controller ensures safe heating of the medium with overheating protection |
|
Maximum heating plate temperature 550°C |
|
Glass ceramic work plate provides excellent chemical resistant performance and most efficient heat transfer |
|
External temperature control is possible by connecting the temperature sensor (PT1000) with an accuracy at ±0.2°C |
|
Digital speed regulation, maximum speed at 1500rpm |
|
Outstanding brushless DC motor enables more stirring power |
|
Two rotating knobs enable easy adjustment of speed and temperature |
|
The “HOT” warning will flash when the work plate temperature is above 50°C even when the hotplate is turned off |
|
Remote function provides PC control and data transmission |
|
Specifications |
|
|
Work plate Dimension [W x D] |
184x184mm | 7" x 7" |
|
Work plate material |
Glass ceramic |
|
Motor type |
Brushless DC motor |
|
Motor rating input / output |
18W / 10W |
|
Power |
1050W |
|
Heating output |
1000W |
|
Power input |
100-120 / 200-240V 50/60Hz |
|
Stirring positions |
1 |
|
Max. stirring quantity [H2O] |
20L |
|
Max. magnetic bar [length] |
80mm |
|
Speed range |
100 - 1500rpm |
|
resolution ±1rpm |
|
|
Display type |
LCD |
|
Heating temperature range |
Ambient - 550°C | increment 1°C |
|
Temperature control accuracy |
±1 °C (<100°C) | ±1%(>100°C) |
|
Overheating protection |
580°C |
|
Temperature display accuracy |
±0.1°C |
|
External temperature sensor |
PT1000 (accuracy ±0.2) |
|
"Hot" warning |
50°C |
|
Data connector |
RS232 |
|
Protection class |
IP21 |
|
Dimension [WxDxH] |
215x360x112mm | 8.5x14x4.4" |
|
Weight |
5.3kg | 12lbs |
|
Permissible Ambient Temperature |
5 - 40°C |
