Heidolph™ Hei-TORQUE Series Laboratory Overhead Stirrer

The Hei-TORQUE Overhead Stirrer line can accomplish the most demanding tasks while providing the highest safety and increased performance life. All units are designed for continuous 24-hour operation - including difficult high viscosity application or polymer research.

Catalog Number	Mfr. No.	Model	Speed	No. of Speed Gears	Capacity
13-880-450	Heidolph™ 036093030	Expert 100	10 to 2000 rpm	1	50 L
13-880-451	Heidolph™ 036093050	Expert 200	10 to 2000 rpm	1	50 L
13-880-452	Heidolph™ 036093070	Expert 400	10 to 400 rpm (Gear I), 200 to 2000 rpm (Gear II)	2	100 L
13-880-453	Heidolph™ 036093090	Ultimate 100- USB	10 to 2000 rpm	1	50 L
13-880-454	Heidolph™ 036093110	Ultimate 200- USB	10 to 2000 rpm	1	50 L
13-880-455	Heidolph™ 036093150	Ultimate 400- USB	10 to 400 rpm (Gear I), 200 to 2000 rpm (Gear II)	2	100 L

Description

• Constant speed even under changing loads
• Safe start and stop of operation via slide touch panel to avoid unintended stirring
• Noise level: below 50 db
• Sealed housing with high protection class IP 54
• Overtemperature sensor prevents heat up situations
• Sealed panel made of glass and magnetic smart knob
• Unique quick chuck for ease of changing impellers

Model Specific Features:

Hei-TORQUE Expert Model:

• Indication of torque tendencies to monitor viscosity changes
• Digital 2.4 in. display for ease of operation
• Ideal for standard stirring tasks
• Designed to mix and disperse media that require non-reproducible results in high viscosity applications

Hei-TORQUE Ultimate Model:

• Accurate torque indication shows any viscosity changes
• Digital 3.2 in. display for ease of operation:
• Allows for pre-programmed profiles and saves in memory
• Interval operation
• Watch rpm and torque graph life
• Timer / Countdown / Real time settings
• USB and RS 232 interface to save all process data in digital file
• Ideal for demanding tasks which have to be reproducible and documentable
• Additional features and operation modes allows for perfect adjustment for individual application
• Including free Hei-Control software for dependable automation of all processes. Control up to four devices simultaneously.

Specifications

• Display: Digital Monochrom (2.4 in.)
• Diameter (Metric) Shaft: 2.5 to 10.5 mm
• Height (Metric): 350 mm
• Length (Metric): 247 mm
• Protection Class: IP54

• Voltage: 115 V
• Height (English): 13.8 in.
• Length (English): 9.7 in.
• Description: Overhead Stirrer