Heidolph™ Hei-TORQUE Series Laboratory Overhead Stirrer

Description

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.

• 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

• Speed: 10 to 400 rpm (Gear I), 200 to 2000 rpm (Gear II)
• Capacity: 100 L
• Display: Digital
• Voltage: 115 V
• Diameter (Metric) Shaft: 2.5 to 10.5 mm
• Height (English): 13.8 in.
• Height (Metric): 350 mm
• Length (English): 9.7 in.
• Length (Metric): 247 mm
• Width (English): 3.6 in.
• Width (Metric): 93 mm
• Description: Overhead Stirrer
• Model: Expert 400
• No. of Speed Gears: 2
• Protection Class: IP54
• Temperature Range (Metric): 5°C to 31°C at 80% rel. humidity, 32°C to 40°C linearly decreasing to 50% relative humidity
• Torque: 400 Ncm
• Viscosity: 250,000 mPas
• Weight (English): 11.7 lb.
• Weight (Metric): 5.3 kg

Safety and Handling

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov