°Ë»ö
Á¦Ç°ºÐ·ù(+)
Flow
Manometer
Pressure
/Switch/Gage
Transmitter
¿Âµµ/½Àµµ
Velocity
Pressure
¿ïÆıâ¼ú Á¦Ç°
Blue-White
±âŸÁ¦Ç°
    >> ÀüüīÅ×°í¸® >> Velocity

Alr Velocity Transmitter
¸ðµ¨¸í  Series 640
Á¦Á¶¾÷ü  Dwyer
°áÁ¦¹æ¹ý  ½Å¿ëÄ«µå°áÁ¦/¹«ÅëÀåÀÔ±Ý
ÃÖ¼Ò ÁÖ¹®·® ÇùÀÇ  1
³³ ±â  ÀÔ±ÝÈÄ 7ÀÏ À̳»
¿î¼Û¹æ¹ý  Åùè/Á÷¼Û
¹ÝÇ°¿©ºÎ  °¡´É
´ã´çºÎ¼­ / ´ã´çÀÚ  ¿µ¾÷ºÎ / ¿À¼ºÈ£/±èÀç¹Î
Àç°í¼ö·®  


 
 
 
PHYSICAL DATA 


GENERAL

    
Media:    Air  
Ranges:    0-200, 0-1000, 0-3000, 0-12,000 FPM (field selectable: referenced to standard conditions)  

ELECTRICAL

    
Power Supply:    18-24 VAC, 22-28 VDC  
Output Signal:    4-20 mA DC  
Loop Resistance:    0-300 OHMS  
Current Consumption:    250 mA Maximum  
Warm-up Time:    3 to 5 minutes  

PERFORMANCE

    
Zero Output:    4 mA  
Full Span Output:    20 mA  
ACCURACY:    (% of F.S.)  
0-200 fpm range    ¡¾5% @ 32-180¡ÆF
¡¾9% @ 0-32¡ÆF or 180-200¡ÆF
 
0-1000, 0-3000 or
0-12,000 fpm ranges    ¡¾2% @ 32-180¡ÆF
¡¾6% @ 0-32 or 180-200¡ÆF  

ENVIRONMENTAL

    
Temperature Ranges:    Operating, -32 to 160¡ÆF
Storage, 0 to 200¡ÆF  

MECHANICAL

    
Weight:    3