!DJUSTING0ULSATION$AMPENER
2EMOVEDUSTCOVERANDINSERTHEXKEYINTO
NEEDLEVALVE
4URNVALVECLOCKWISETOCLOSEDPOSITIONAPPROX
TURNS
"ACKOUTVALVETURNORASREQUIREDTO
REDUCEPULSATIONSORSHOCKPRESSURES
2ECORDING-ECHANISM
4HERECORDINGMECHANISMISALINKAGEANDPEN
SYSTEMTHATPERMANENTLYRECORDSDATA)TCONVERTS
MECHANICALINPUTSFROMTHE$05ANDSTATICPRESSUREELEMENTTOTRANSCRIBELINES
ONAREVOLVINGCHART!LLOPERATIVEPARTSOFTHERECORDERMECHANISMAREMADEOF
STAINLESSSTEELFORALONGERlELDLIFE4HEPENMOUNTISEXCEPTIONALLYRUGGED!LL
LINESAREADJUSTABLE3CREWADJUSTMENTSFORZERORANGEANDLINEARITYASSUREFAST
ANDACCURATECALIBRATION4HE$00ENMECHANISMISSHOWNBELOW