Pressure Controllers Dealers in Vadodara

Marsh Bellofram Type 3510 single and Type 3520 double loop electro-pneumatic servo pressure controllers combine the advantages of reliable solenoid valves and digital control, housed in a rugged, weatherproof enclosure. Available with a local keypad programming option or RS-485 digital communications for PLC or PC control, these precision controllers allow the user the ability to set and extract data directly from the transducer with a PC or automation system, making for some of the most precise, accurate, and reliable devices available on the market. With a forward flow of 1.25 SCFM at 100 psi, Types 3510 and 3520 can be used alone for many applications or combined with a volume booster for flows in excess of 2,000 SCFM. Various pressure output ranges are available from 29″ Hg vacuum to 600 psig. Standard accuracy is ±0.5% full scale or better. Enhanced accuracy version is ±0.25% full scale or better. A four-digit display of the output pressure is available with the keypad model.

• Pressure Range:  
• 0 - 10 Kg / Sq.cm, 0 - 20 Kg / Sq.cm, 0 - 30 Kg / Sq.cm, 0 - 60 Kg / Sq.cm: Control Mode
•  : Proportional or Proportional + Reset
• Proportional Band:  
• 10 - 100% or 20 - 200% (Others on request): Reset
•  : 1 - 200 Repeats/ Min.
• Control Action:  
• Direct ( Reversible): Zero Adjustment
•  : Provided (for Transmitter only)
• Set Point Adjustment:  
• Provided (for Controller only): Air Supply :
•  : 20 psig (1.4 Kg/ Sq.cm)
• Air Consumption:  
• 3.2 to 7 SCFH: Air Connection
•  : Supply 1/4" NPT (F) Output - 1/4" NPT (F)
• Ambient Temperature LImitation: