Heidolph Hei-TORQUE Ultimate 400 w/ USB & RS232 Interface

Features The Hei-TORQUE Ultimate 400 laboratory stirrer is ideal for the powerful stirring of viscosities up to 250,000 mPas or volumes up to 100 liters (H2O). Thanks to its 2-gear stage design, it stirs particularly powerfully in the speed range up to 400 rpm and is therefore particularly suitable for applications with highly viscous media that require mixing in the lower speed range. However, operation at speeds of up to 2,000 rpm is also possible in the second speed.

In addition, the Hei-TORQUE Ultimate 400 offers, above all, the possibility of ramp programming, process monitoring (including timer function, torque trend display as a value), as well as the necessary equipment for documenting your application parameters. For this it is equipped with two interfaces - USB and RS232 - which give you the greatest flexibility to connect the device to a PC, a programmable logic controller (PLC) or an automation system such as e.g. LabManager. The scope of delivery includes the free Hei-Control software for remote control of up to 4 devices via PC.

The laboratory stirrer Hei-TORQUE Value 400 performs every stirring task with minimal noise thanks to the latest engine technology. The safety-related start/stop touch-function serves to minimize the risk of unintentional switching on. Suitable for use in fume hoods or as a drive for reactor superstructures, the Hei-TORQUE Ultimate 400 has a quick-action chuck (quick chuck with safety ring) with a diameter of 10.5 mm, which can be combined with a large number of stirring tools for the best stirring results. *Stand, clamp, and impeller are sold separately*

Heidolph Hei-TORQUE Ultimate 400 w/ USB & RS232 Interface Specifications

Number of speed gears	2
Rotation speed range	10 - 400 rpm / 20 - 2,000 rpm
Rotation speed indicator	digital color 3.2"
Speed control	electronic
Max. torque	400 Ncm
Torque indicator	precise value
Overheat protection	automatic cut-out
Viscosity max.	250,000 mPa s
Stirring cap. (H2O), max.a	100 l
Throught-shaft design	Yes
Shaft diameter, max.	10.5 mm
Counter/ Timer	Yes
Analog / digital interface	USB and RS 232
Power rating motor input	150 W
Protection class DIN EN 60529	IP 54

Comparison of Models

Specification	Hei-TORQUE Core	Hei-TORQUE Expert 100	Hei-TORQUE Expert 200	Hei-TORQUE Expert 400	Hei-TORQUE Ultimate 100 w/ USB & RS232	Hei-TORQUE Ultimate 200 w/ USB & RS232	Hei-TORQUE Ultimate 400 w/ USB & RS232
Speed Gears	1	1	1	2	1	1	2
Speed Range	20 - 2,000 rpm	10 - 2,000 rpm	10 - 2,000 rpm	10 - 400 rpm / 20 - 2,000 rpm	10 - 2,000 rpm	10 - 2,000 rpm	10 - 400 rpm / 20 - 2,000 rpm
Speed Indicator	Digital Monochrome 2"	Digital Monochrome 2.4"	Digital Monochrome 2.4"	Digital Monochrome 2.4"	Digital Color 3.2"	Digital Color 3.2"	Digital Color 3.2"
Max. Torque	40 Ncm	100 Ncm	200 Ncm	400 Ncm	100 Ncm	200 Ncm	400 Ncm
Torque Indicator	Symbol	Symbol	Symbol	Symbol	Precise Value	Precise Value	Precise Value
Max. Viscosity	10,000 mPa s	60,000 mPa s	100,000 mPa s	250,000 mPa s	60,000 mPa s	100,000 mPa s	250,000 mPa s
Stirring Cap. Max	25 L	50 L	50 L	100 L	50 L	50 L	100 L
Motor Power Input	105 W	90 W	120 W	150 W	90 W	120 W	150 W

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