Description
Extremely powerful laboratory stirrer for highly viscous applications and intensive mixing for quantities up to 100 l (H2O). It is designed with a removable wireless controller and a digital TFT display. It automatically adjusts the speed through microprocessor controlled technology within the speed range of 0/6 - 2000 rpm (two speed ranges). The stirrer comes equipped with a RS 232 and a USB interface to control and document all parameters. An integrated torque trend display is provided for the measurement of viscosity changes. Safety circuits installed ensures automatic cut-off in an anti-stall or overload conditions. Continuous comparison of shaft speed to desired speed is maintained and variations are adjusted automatically. This guarantees a constant speed even with changes in viscosities of the sample.
Multilingual TFT display
Programmable functions
Integrated temperature measurement
Interval operation
Timer function
Adjustable safety circuit
Locked function
Infinitely adjustable speed
Push-through agitator shafts
Overload protection
Short-term overload operation
Slim casing
Quiet operation
Error code display
H 67.60 temperature sensor and WH 11 WiCo holder included in delivery
Scope of delivery
H 67.60 Temperature sensor, stainless steel
WH11
OS 1.0 WiCo power supply unit
USB Cable - USB A to Micro-B, 2 m
USB cable micro A - micro B 2.0
Screw driver
Protective cover for WiCo contact
Chuck key
Specifications

General

Stirring quantity max. per stirring position (H2O)100 l
Motor rating input135 W
Motor rating output84 W
Motor principleBrushless DC
Speed displayTFT
Speed range0/6 - 2000 rpm
Intermittent operationyes
Viscosity max.100000 mPas
Output max. at stirring shaft84 W
Permissible ON time100 %
Torque max. at stirring shaft200 Ncm
Torque I max.200 Ncm
Torque II max.40 Ncm
Speed range I (50 Hz)6 - 400 rpm
Speed range II (50 Hz)30 - 2000 rpm
Speed range I (60 Hz)6 - 400 rpm
Speed range II (60 Hz)30 - 2000 rpm
Speed adjustmentstepless
Setting accuracy speed±1 rpm
Deviation of speed measurement n > 300rpm±1 %
Deviation of speed measurement n < 300rpm±3 rpm
Stirring element fasteningchuck
Connection for ext. temperature sensorPT1000
Temperature displayyes
Plug-in coupling (Ø)10 mm
Chuck range diameter0.5 - 10 mm
Hollow shaft, inner diameter10.3 mm
Hollow shaft (push-through - when stopped)yes
Fastening on standextension arm
Extension arm diameter16 mm
Extension arm length220 mm
Torque displayyes
Speed controlelectronic
Nominal torque2 Nm
Torque measurementtrend
Deviation of torque measurement I±20 Ncm
Deviation of torque measurement II±6 Ncm
Timeryes
Timer displayTFT
Time setting range1 - 6000 min
Temperature measuring range-10 - +350 °C
Temperature measurement resolution0.1 K
Accuracy of temperature measurement±0.5 + tolerance PT1000 (DIN EN 60751 Class A) K
Limit deviation temperature sensor≤ ± (0.15 + 0.002xITI) K
Housing materialalu-cast coating / thermoplastic polymer
Communication distance (depend onbuilding) max.150 m
Dimensions (W x H x D)91 x 297 x 231 mm
Weight4.9 kg
Permissible ambient temperature5 - 40 °C
Permissible relative humidity80 %
Protection class according to DIN EN 60529IP 40
RS 232 interfaceyes
USB interfaceMicro-USB
Voltage100 - 115 V
Frequency50/60 Hz
Power input130 W
Batteries included with the product?yes
Battery Cell Typecustom LiPo
Number of Batteries1
Battery Weight55 g
How is the Battery packagedwithin appliance
Battery Energy Content7.4 Wh
Battery Voltage3.7 V