The LR 1000 basic is a cost efficient, modular laboratory reactor designed for optimizing chemical reaction processes as well as for mixing, dispersing and homogenization applications at the laboratory scale. The reactor is especially designed for the unique applications requirements that define the cosmetic and pharmaceutical industries. The temperature of the medium can be as high as 120 ºC. The temperature of the heating source, which is located at the bottom of the vessel, is controlled accordingly to reach the set temperature inside the medium. A PT 100.30 temperature sensor and the corresponding receptacle LR 1000.61 for the lid are included with this package.

• Digital display for monitoring the speed and temperature
• Expandable for use with the ULTRA- TURRAX® T 25 digital (Accessory)
• Standard joint fittings on the lid: 1x NS 29, 3x NS 14 for flexible adaptation of further equipment
• Vacuum valve included with delivery
• Anchor stirrer with PTFE-scrapers available (Accessory)
• Connections to attach a cooling source to the back of the unit
• Manual adjustable safety circuit
• Integrated safety shutdown when vessel or lid is removed from the base

 

Technical Data

Useable volume max.	1000 ml
Useable volume without disperser tool min.	500 ml
Working temperature max.	120 °C
Attainable vacuum	25 mbar
Viscosity max.	100000 mPas
Speed range	10 - 150 rpm
Support rod diameter (with integrated fastening on stand)	16 mm
Material in contact with medium	AISI 316L, 1.4571, borosilicate glass 3.3, PTFE, PEEK, FKM
Reactor vessel openings (units/standard)	1/NS 29/32, 3/NS 14/23
Permissible ON time	100 %
Temperature measurement resolution	0.1 K
Nominal torque	3 Nm
Heat output	1000 W
Cooling medium permissible operating pressure	1 bar
Speed min (adjustable)	10 rpm
Heating temperature max.	180 °C
Adjustable safety circuit	47 - 225 °C
Adjustable safety circuit, temperature deviation	±10 - ±20 K
Cooling medium temperature min.	3 °C
Set temperature resolution	±1 K
Heat control accuracy of medium with sensor	±0.2 K
Speed deviation	±5 rpm
Speed display	7 segment LED
Heat control	LED
Connection for ext. temperature sensor	PT 100
Timer	yes
Timer display	7 segment LED
Speed adjustment	1 RPM steps
Type of cooling	flow
Temperature display	yes
Safety temperature display	LED
Display for operation with ext. sensor	yes
Safety cutout	yes
Dimensions (W x H x D)	443 x 360 x 295 mm
Weight	21.897 kg
Permissible ambient temperature	5 - 40 °C
Permissible relative humidity	80 %
Protection class according to DIN EN 60529	IP 21
RS 232 interface	yes
USB interface	yes
Voltage	230 V
Frequency	50/60 Hz
Power input	1200 W