[![Compo_Si-K25_Si-K85](/sites/default/files/styles/product_image/public/images/Compo_Si-K25_Si-K85.png?itok=YXtGhg5r)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Compo_Si-K25_Si-K85.png?itok=4nFx7vdn)

[![Si-K25](/sites/default/files/styles/thumbnail/public/images/Si-K25_face_0.png?itok=tEE7CJBS)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Si-K25_face_0.png?itok=6s5SPqhJ)

[![Si-K85](/sites/default/files/styles/thumbnail/public/images/Si-K85_0.png?itok=H4wxRdYP)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Si-K85_0.png?itok=Bme7MZQE)

[![honeycomb](/sites/default/files/styles/thumbnail/public/images/Cone-nid%20abeille%20-%20d%C3%A9tour%C3%A9_square.png?itok=t7Reolw0)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Cone-nid%20abeille%20-%20d%C3%A9tour%C3%A9_square.png?itok=ttX17QO2)

[![Application_Si-K25_03](/sites/default/files/styles/thumbnail/public/images/Application_Si-K25_LV110_03_square.png?itok=Lrj_6rJ7)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Application_Si-K25_LV110_03_square.png?itok=E8rbgqVl)

[![Application_Si-K25_04](/sites/default/files/styles/thumbnail/public/images/Application_Si-K25_LV110_04_square.png?itok=xiApCFKE)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Application_Si-K25_LV110_04_square.png?itok=QUPqJWmE)

[![Application_Si-K25_04](/sites/default/files/styles/thumbnail/public/images/Application_Si-K25_LV110_01_square_0.png?itok=nm2vZ52q)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Application_Si-K25_LV110_01_square_0.png?itok=rFsiIQ0-)

[![Application_Si-K85_01](/sites/default/files/styles/thumbnail/public/images/Application_Si-K85_LV110_01_square.png?itok=Whc0X1SV)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Application_Si-K85_LV110_01_square.png?itok=bQzuKKqj)

[![Application_Si-K85_02](/sites/default/files/styles/thumbnail/public/images/Application_Si-K85_LV110_02_square.png?itok=v7WS9HUf)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/Application_Si-K85_LV110_02_square.png?itok=zd4krGW1)

 

 



 

 Ref: Si-K25 - Si-K85

  

The Si-K25 and Si-K85 are airflow measurement cones designed for 100 mm diameter vane anemometers. These models feature a honeycomb-structured airflow straightener that reduces turbulence for more reliable flow measurement.

The Si-K25 and Si-K85 are perfectly suited to Kimo [LV 110](https://sauermanngroup.com/en-AU/node/78/) and [LV 130](https://sauermanngroup.com/en-AU/node/79/), [VT 210](https://sauermanngroup.com/en-AU/node/86/), [MP 210](https://sauermanngroup.com/en-AU/node/87/) and [AMI 310](https://sauermanngroup.com/en-AU/node/88/) [anemometers](https://sauermanngroup.com/en-AU/taxonomy/term/16).

The Si-K85 square cone can be used with medium-sized air vents.  
The Si-K25 round cone is designed for small and medium-sized round vents.

|  | ![Si-K25](/sites/default/files/inline-images/Si-K25_face_0.png) | ![Si-K85](/sites/default/files/inline-images/Si-K85_3.png) |
|---|---|---|
| ##### Designation | ##### Si-K25 (28111) | ##### Si-K85 (28112) |
| ##### Flow | ###### 10 to 400 m3/h | ###### 10 to 400 m3/h |
| ##### Internal dimensions | ###### Ø 260 mm | ###### 350 x 350 mm |
| ##### External dimensions | ###### L 282 x W 282 x H 268 mm | ###### L 372 x W 372 x H 327 mm |



 [  User manual](https://www.kimo-instruments.com/sites/default/files/files/QSG-Airflow_Cones-11-02-25_6.pdf) [  Technical Data sheet](https://www.kimo-instruments.com/sites/default/files/files/FT_Cones_Vane_EN_20-09-24_0.pdf) 

 

       Supply and exhaust volume flow rate 

 

       Compact, easy to handle single-piece design 

 

       Designed for all major air vents 

 

       Integrated airflow straightener 

 

       For Ø 100 mm vane anemometers 

 

       Transport bag and Quick Start Guide 

 

 

 

 

 Compliance