[![Si-PRO-V-300](/sites/default/files/styles/product_image/public/images/SI-PRO-V-300.png?itok=7Bcrk7gp)](https://www.kimo-instruments.com/sites/default/files/styles/max_1300x1300/public/images/SI-PRO-V-300.png?itok=aU9P4kPl)

 

 

 Ref: Si-PRO-V-300

  

 

Interchangeable hotwire probe for air velocity and temperature measurements.  
Stainless steel body length 267 mm (10.51''), Ø 8 mm (0.31'').  
Thanks to its design, it minimises the impact of the angle of the airflow on the measurements.  
  
Main applications: laminar flow monitoring in clean rooms, isolators, glove boxes, fume hoods, isolation cabinets, pharma/cosmetic and semiconductors manufacturing facilities.

*[Si-ACC-RVP](https://sauermanngroup.com/en-INT/node/34903) probe cable for connection to class 320 transmitters is needed.*



 [  Technical Data sheet ](https://www.kimo-instruments.com/sites/default/files/files/DS_probes_transmitters_class320_EN_23-02-26.pdf) 

 

       High accuracy 

 

       Long-term stability 

 

       Reliable measurements 

 

       Autolock connector 

 

 

 

 


 Product info   #### Measure details

- Units
    
     
    
    ACH, dam³/h, fps, °F, °C, m³/s, m/s, l/s, m³/h, cfm
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

#### Measuring ranges

- Temperature
    
     
    
    0.00 °C ... 50.00 °C
- Temperature
    
     
    
    32.00 °F ... 122.00 °F
- Air velocity
    
     
    
    0.00 m/s ... 30.00 m/s
- Air velocity
    
     
    
    0.00 fps ... 98.40 fps
- Airflow (calculated parameter)
    
     
    
    0.00 m³/h ... 999999.00 m³/h
- Airflow (calculated parameter)
    
     
    
    0.00 cfm ... 588577.00 cfm
- Air change rate (calculated parameter)
    
     
    
    0.00 ACH ... 1000.00 ACH
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 

 



 



 



 



 

 

#### Technical details

- Parameters
    
     
    
    Air Change Rate
    
    Air velocity
    
    Airflow
    
    Temperature
- Wireless connection
    
     
    
    No
 
 ![shadow](/themes/custom/kimo/images/divider-big.png) 

 



 Supplied with   1 adjustment certificate

 

 

 Accessories    [ ![Si-ACC-RVP](/sites/default/files/styles/small/public/images/Si-CAA-RVP.png.webp?itok=F3Bs22rS)

 Si-ACC-RVP connection cable ](/en-INT/measuring-instruments/transmitters/accessories/si-acc-rvp-connection-cable)

 

 

 Downloads   #### Documents

[    Transmitters](/sites/default/files/files/EN_54593_Brochures_Transmitters_01-2026_web.pdf)

 





 Compliance