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Intelligent face wind speed control system of fume hood
  • Intelligent face wind speed control system of fume hood
  • Intelligent face wind speed control system of fume hood
0 1

Intelligent face wind speed control system of fume hood

Intelligent face wind speed control system of fume hood
  • Intelligent face wind speed control system of fume hood
  • Intelligent face wind speed control system of fume hood
0 1

Intelligent face wind speed control system of fume hood

Product Center


Ventilation cabinet intelligent surface wind speed control system


pressure independent variable air volume control system, ventilation cabinet window action,The system automatically calculates the exhaust volume required for the current window height of the ventilator。Pressure independent variable volume Venturi valve rapid response,Quick regulating valve exhaust,Ensure constant wind speed of ventilation cabinet,Control accuracy is within ±5%。

Each ventilator is equipped with a VAV control system,Ensure that the ventilation window is in any position,Face wind speed of ventilation cabinet is fast constant at set value, generally 0.5 M/S.,system includes:A VAV Venturi valve,A LCD Touch Control Screen,A displacement sensor,A sensor exists in a region,A control power module。



System control functions:


●System adopts the control mode of window height detection;

Real-time monitoring of window average wind speed,Real-time exhaust,Real-time window height values (mm) ;

Operating parameters of ventilation cabinet:Wind speed value for person/unperson,Door height out of limit,Minimum ventilation, etc.;

System one key start stop function;

Emergency,One-button quick switch to emergency exhaust,Air valve fully open;

System can automatically switch to energy-saving (unmanned) working mode

Real-time status indicator:Energy saving/normal/emergency

Exhaust linkage function;

Direct control of lighting in fume hood;

Window over limit alarm function of fume hood;

Fume hood window surface wind speed over limit alarm function;

VAV low air pressure alarm function;

Maintain the minimum exhaust volume of 200 m3/h when the fume hood window is fully closed; (minimum air volume can be set)

Real-time feedback of system exhaust volume;

Time reminder function during the experiment, including timing and countdown;

Text prompt function;

Compatible with Automatic Windows Control System;

System adopts the design of pull-out

Support ModbusRTU Standard agreement,Strong scalability;


Accessories parameters:

VAV venturi valve 




Fume hood monitoring panelDoor height sensorArea presence sensor

 

General requirements for intelligent face wind speed control system of fume hood


VAV control system with pressure independence,Ventilation cabinet window action,system automatically calculates the exhaust volume required by the current window height of the ventilator,Pressure independent VAV butterfly valve Quick response,Quick regulating valve exhaust,Meet the requirements of ventilation cabinet;Air volume sensor real-time monitoring exhaust air volume,Fast and stable ventilation cabinet exhaust,Ensure constant wind speed of ventilation cabinet,Control accuracy is within ± 10%。

Each fume hood is equipped with a set of VAV control system,Ensure that the window of the fume hood is at any position,surface wind speed of the ventilator is rapidly constant at the set value,Generally 0.5M/S;System includes:A VAV butterfly valve with air volume measuring device,A LCD touch control screen,A displacement sensor,A sensor exists in a region,A control power module;



System control functions:


System adopts the control mode of window height detection;

Real-time monitoring of window average wind speed,Real-time exhaust,Real-time window height values (mm) ;

Operating parameters of ventilation cabinet:Wind speed value for person/unperson,Door height out of limit,Minimum ventilation, etc.;And the temperature in the cabinet

System one key start stop function;

Emergency,One-button quick switch to emergency exhaust,Air valve fully open;

System can automatically switch to energy-saving (unmanned) working mode

Real-time status indicator:Energy saving/normal/emergency

Exhaust linkage function;

Direct control of lighting in fume hood;

Window over limit alarm function of fume hood;

Fume hood window surface wind speed over limit alarm function;

VAV low air pressure alarm function;

Maintain the minimum exhaust volume of 200 m3/h when the fume hood window is fully closed; (minimum air volume can be set)

Real-time feedback of system exhaust volume;

Time reminder function during the experiment, including timing and countdown;

Text prompt function;

Compatible with Automatic Windows Control System;

System adopts the design of pull-out

●Support ModbusRTU Standard agreement,Strong scalability;


Accessories parameters:

VAV butterfly valve

                  

Butterfly valve specification

Fume hood monitoring panelDoor height sensorArea presence sensor

                     


Ventilation cabinet intelligent surface wind speed control system


pressure independent variable air volume control system, ventilation cabinet window action,The system automatically calculates the exhaust volume required for the current window height of the ventilator。Pressure independent variable volume Venturi valve rapid response,Quick regulating valve exhaust,Ensure constant wind speed of ventilation cabinet,Control accuracy is within ±5%。

Each ventilator is equipped with a VAV control system,Ensure that the ventilation window is in any position,Face wind speed of ventilation cabinet is fast constant at set value, generally 0.5 M/S.,system includes:A VAV Venturi valve,A LCD Touch Control Screen,A displacement sensor,A sensor exists in a region,A control power module。



System control functions:


●System adopts the control mode of window height detection;

Real-time monitoring of window average wind speed,Real-time exhaust,Real-time window height values (mm) ;

Operating parameters of ventilation cabinet:Wind speed value for person/unperson,Door height out of limit,Minimum ventilation, etc.;

System one key start stop function;

Emergency,One-button quick switch to emergency exhaust,Air valve fully open;

System can automatically switch to energy-saving (unmanned) working mode

Real-time status indicator:Energy saving/normal/emergency

Exhaust linkage function;

Direct control of lighting in fume hood;

Window over limit alarm function of fume hood;

Fume hood window surface wind speed over limit alarm function;

VAV low air pressure alarm function;

Maintain the minimum exhaust volume of 200 m3/h when the fume hood window is fully closed; (minimum air volume can be set)

Real-time feedback of system exhaust volume;

Time reminder function during the experiment, including timing and countdown;

Text prompt function;

Compatible with Automatic Windows Control System;

System adopts the design of pull-out

Support ModbusRTU Standard agreement,Strong scalability;


Accessories parameters:

VAV venturi valve 




Fume hood monitoring panelDoor height sensorArea presence sensor

 

General requirements for intelligent face wind speed control system of fume hood


VAV control system with pressure independence,Ventilation cabinet window action,system automatically calculates the exhaust volume required by the current window height of the ventilator,Pressure independent VAV butterfly valve Quick response,Quick regulating valve exhaust,Meet the requirements of ventilation cabinet;Air volume sensor real-time monitoring exhaust air volume,Fast and stable ventilation cabinet exhaust,Ensure constant wind speed of ventilation cabinet,Control accuracy is within ± 10%。

Each fume hood is equipped with a set of VAV control system,Ensure that the window of the fume hood is at any position,surface wind speed of the ventilator is rapidly constant at the set value,Generally 0.5M/S;System includes:A VAV butterfly valve with air volume measuring device,A LCD touch control screen,A displacement sensor,A sensor exists in a region,A control power module;



System control functions:


System adopts the control mode of window height detection;

Real-time monitoring of window average wind speed,Real-time exhaust,Real-time window height values (mm) ;

Operating parameters of ventilation cabinet:Wind speed value for person/unperson,Door height out of limit,Minimum ventilation, etc.;And the temperature in the cabinet

System one key start stop function;

Emergency,One-button quick switch to emergency exhaust,Air valve fully open;

System can automatically switch to energy-saving (unmanned) working mode

Real-time status indicator:Energy saving/normal/emergency

Exhaust linkage function;

Direct control of lighting in fume hood;

Window over limit alarm function of fume hood;

Fume hood window surface wind speed over limit alarm function;

VAV low air pressure alarm function;

Maintain the minimum exhaust volume of 200 m3/h when the fume hood window is fully closed; (minimum air volume can be set)

Real-time feedback of system exhaust volume;

Time reminder function during the experiment, including timing and countdown;

Text prompt function;

Compatible with Automatic Windows Control System;

System adopts the design of pull-out

●Support ModbusRTU Standard agreement,Strong scalability;


Accessories parameters:

VAV butterfly valve

                  

Butterfly valve specification

Fume hood monitoring panelDoor height sensorArea presence sensor

                     

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Hotline/QQ:400 716 6611
Telephone:0756-6187366
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