Pressure & Vacuum OPL series 4.5" Pressure Gauge and Swichgage?壓力表

美國MURPHY(摩菲) OPL series 4.5"，114毫米 表盤壓力表，適用于危險區(qū)域

Base models基本型號:

OPLC: Surface mount aluminium case with Start/Run switch for low contact override (shown above right).
OPLFC: Panel mount version (shown above left).
OPLC-DPCO: OPLC with dual Run/Start contacts for use with AT03069 throttle controller

Features:

? Combination indicating gauge and critical pressure limit switches
? 4.5 inch gauge face
? High and low pressure limit contacts are visible and adjustable
? Panel and surface mount versions
? Bourdon tube sensing element, bronze or 316 stainless steel
? Indicating-only Murphygage? available
? Latching control relay versions available