a flow restrictor connected in {HEAD ~ the supply line} between {TAIL ~ the first accumulator chamber} and the pressure sensor 
between
a flow restrictor connected in { HEAD ~ the supply line } between { TAIL ~ the first accumulator chamber } and the pressure sensor
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH