Stir D20

Stir D20 offers advanced Stirring, accurate & reliable performance, and ease of use. The stainless-steel composite round plate is highly resistant and ideal for laboratories requiring a spacious working surface.

⚙️ Powerful & Efficient Motor System

High-performance BLDC motor for long-lasting operation
Variable speed range from 100 to 2500 rpm
Outstanding speed accuracy of ±20 rpm

⏱️ Smart Timing Function

Fully adjustable timer from 1 minute to 99 hours 59 minutes
Continuous timer mode available for extended applications

🧪 High-Capacity Design

Supports up to 20 litres of mixing volume
Designed for consistent performance in demanding laboratory conditions

🧰 Advanced Features

Pulse Mode with clockwise (CW) & counter-clockwise (CCW) direction control
Bar Detached Detection ensures safety and reliability
Auto-Recover Mode resumes operation after power loss

🔐 Safety & Convenience

Keypad locking prevents accidental operation
Built to IP21 protection class standards

Technical Data

Number of stirring positions

Stirring quantity max. per stirring position (H2O) [l]

Maximum load [kg]

Motor rating output [W]

Direction of rotation

Clockwise & Counter Clockwise

Speed range [rpm]

100 - 2500

Setting accuracy speed [rpm]

Speed setting resolution [rpm]

Stirring bar length [mm]

20 - 80

Set-up plate material

SS 304, Round Plate

Set-up plate dimensions [mm]

Ø 140

Automatic reverse direction - pulse mode

Yes

Stirring bar detached detection

Yes

Auto-Recover mode

Yes

Keypad locking

Yes

Timer

Yes

Timer Range

1 minute to 99 hours 59 minutes & Continuous

Dimensions (W x H x D) [mm]

160 x 60 x 280

Weight [kg]

2.23

Permissible ambient temperature [°C]

5 - 40

Permissible relative humidity [%]

Protection class according to DIN EN 60529

IP 21

Voltage [V]

220 - 240

Frequency [Hz]

50/60

Power input [W]

Power input standby [W]

Downloads

Data Sheet

Videos