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Your present location:Products >> Ventilation series >> Butterfly valve surface products >> Ventilation cabinet controller

Ventilation cabinet controller

CVAV….

Characteristic

Surface wind speed setting and display
Adjustment and calibration of window parameters
Real time display of adjusting window position
Venturi wind valve pressure differential display
Venturi air valve exhaust
Butterfly valve opening display
Lighting and socket power supply control
Sound and light alarm: buzzer alarm, red / yellow / Green / three color backlight indication

 

Application area

CVAV series of ventilation cabinet controller is widely used in the laboratory the face velocity control system. Can be used for face velocity measurement and control, lighting and socket power control etc.. Can Venturi and VAV air valve, pressure sensor, air flow control valve, valve has fast wind sensor face velocity control system, surface wind speed sensor, sensor and high gate area.

 

Key note

 

 

Venturi switch

 

Increase or increase

 

Maximum exhaust

 

Down or down

 

Lighting state switch

 

Alarm silence

 

Function setting and confirmation

 

Return (exit)

 

 

Technical parameter

POWER

Working voltage

Power waste

AC 24 V ±15 %

<0.5W

output signal

Communication interface

2 way RS485 interface

LCD

Resolving power

320*240/16 bit

Screen data refresh time

1S

Key life

30 thousand times

 

standard

Automatic electronic controls for household and similar use

EN60730-2-14

electromagnetic compatibility

Emission property

Immunity

EN50081-1

EN50082-2

Protect data

Degree of protection

Security level

IP53IEC529

IIIEN60730

Ambient conditions

Ambient temperature at work

0…50

 

Storage / transportation

-10…+70

 

Constant humidity of the surrounding environment

<90%r.h.,Non solidification

CE certification

No

UNI2014060901EC-5

FCC certification

No

UNI2014121603FC-1

Fire prevention

Fire protection level

UL94

Texture of material

Top and bottom cover

HB

 

Online Contact


18926914967

Email:cwl@hcs.cn

 

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