ISOLATOR

Text Box:                                                   
● EASY TO INSTALL        ● L.E.D. ILLUMINATION

● ACCURACY – FULL SCALE ± 1%
        TRUCK      ●      BUSES      ●      MARINE      ●      INDUSTRIAL      ●      AIRCRAFT 
These are ideal for over crowded panels or applications where you want to compare one engine to another.  This is a direct reading instrument and is supplied with an installation kit comprised of 8 feet of tubing and accessories.
For fuel and oil pressure we recommend an isolator be mounted in the engine compartment.  This keeps the fuel and oil out of the drivers compartment.  The pressure is transfer from the isolator to the gauge using a combination of antifreeze and water.
The 4mm tube, which will tolerate -79° to 400° F, is similar to the brake lines used on heavy duty trucks and busses.  It can be extended in excess of 100 ft. for marine applications.  Connections are made utilizing push in fittings that utilize an “O” ring seal.  This connection must be lubricated with the supplied lubricant to assure a proper seal.
                       DIMENSION DETAILS
 


 
 
 
 
 
 
 
 
 
 
FUEL
PRE / POST
 
 
TURBO  BOOST
PRESSURE
 
 
 
 
 
PRESS.
 
An Isolator for remote installation for a single and dual pressure gauges is necessary for fuel and oil for entering the cabin area.
 
 
GAUGE
 
 
 
 
 
 
FUEL
PRESSURE
FUEL / BOOST
PRESSURE
ENGINE  OIL
PRESSURE
 
E-MAIL: sales@hewittindustries.com
Text Box: 5492 BOLSA AVE. HUNTINGTON BEACH, CA 92649
FAX. (714) 897-7632
PH. (714) 891-9300
WEBSITE: www.hewittindustries.com

 

 

  DUAL
PRESSURE  GAUGES
 

 

EXPLOSION   PROOF                              NON   -   ELECTRIC