The NEW Chemglass magnetic hot plate stirrers incorporate two (2) adjustable safety circuits and are indisputably at the top of their class in worldwide technology. A hot warning display indicating presence of any residual heat when the unit is switched off and a stirring bar crack detector are some of the newest features. Unit can be PC controlled via the RS 232 interface and analog output. The front panel design with easy-to-read backlit LCS display allows easy control and reading of both the speed and temperature features. The heating plate is 135mm diameter and made from stainless steel for optimum heat transfer. The Chemglass hot plate stirrers are protected against liquid and vapor penetration by an enclosed assembly (IP 42) which guarantees long service life. The overhanging corner protects the instrument抯 plugs and electrical connections from spills.

Magnetic Stirrer:
H2O Stirring Quantity MAX (L): 20
Motor Rating Input/Output (W): 12/5
Speed Display: LCD
Speed Range (RPM): 0 to 1,500
Stirring Bar Length MAX (mm): 80

Heating Function:
Heat Output (W): 600
Temperature Range (°C): RT to 340
Heat Control: Stepless
Heat Control Accuracy, Plate Only (K): 1
Speed Control: Stepless
Adjustable Safety Circuit MIN (°C): 50
Adjustable Safety Circuit MAX (°C): 350
Use With Temperature Sensor: CG-1995-02
Control Accuracy with Temperature Sensor (K): 0.2

General Data:
Dimensions W x H x D (mm): 160 x 97 x 280
Weight (kg/lbs): 2.8/6.2
Permissible Ambient Temperature (°C): 5 to 40
Permissible Relative Moisture (%): 80
RS 232 Interface: Yes
Analog Output: Yes
Power Requirements: 115V, 50/60 Hz
Power Input (W): 630

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Item Number	Item Description	PQ
CG-1990-35	Chemglass Magnetic Hot Plate Stirrer, Complete Package To Include 1ea: PT-100 Temp Sensor, Boss Head, S.S. Vertical Rod, and S.S. Holding Rod	EACH