This magnetic hotplate stirrer incorporates two adjustable safety circuits. The front panel design has an easy-to-read backlit LCD display which allows easy control and reading of both the speed and temperature features. A hot warning display indicates the presence of any residual heat when the unit is switched off. The unit also incorporates a stirring bar monitor that detects if the stirring bar has decoupled during high speed stirring. The heating plate is 135mm diameter and made from stainless steel for optimum heat transfer. The design of the hot plate stirrer provides protection against liquid and vapor penetration which guarantees long service life.

Magnetic Stirrer:
H2O Stirring Quantity (Liters): 20
Motor Rating Input/Output (watts): 19.2/10
Speed Display: LCD
Speed Range (RPM): 100-1500
Stirring Bar Length MAX (mm): 80

Heating Function:
Heating Power(watts): 400
Temperature Range (°C): RT to 340
Heat Control Accuracy, Plate Only:
Adjustable Safety Circuit (°C): 100-350
Use With Temperature Sensor: EH-1995-110
Control Accuracy with Temperature Sensor: .2

General Data:
Dimensions W x H x D (mm): 160 x 90 x 280
Weight (kg): 2.8
Permissible Ambient Temperature (°C): 5 to 40
Power Requirements: 115V, 50/60 Hz
Power Input (watts): 450

Item Number	Item Description	PQ
CGS-1990-10K	Opti-Mag Hotplate Stirrer, 115V, Complete with: Sensor, Bosshead, Vertical Support Rod and Holding Rod	EACH