Murphy摩菲儀器儀表

位于美國俄克拉荷馬州的，有著60余年在石油石化設備控制保護、船用發動機控制、電噴發動機控制、空氣壓縮機及風機保護與控制方面專業的儀器儀表制造水準，在現場控制儀器儀表行業獨樹一幟，被大型設備制造廠家所選用。

Level Maintainers液位維持計

Scrubber Level System

LM500

LM300 Series

LM2000 / LM2000S

LR857

LR579 / LR589

Level Switches液位開關

Scrubber Level System

MLS Liquid Level Switch

LS200 / LS200N / LS200NDVOR / L1100

L100 / L120 / L127 / L128

L129

L150 / EL150K1 / EL150EX

OPLH Series

L971

DF755 / DF755EX / DF757

Scrubber Level System Automatic level control for gas scrubber applications. 洗滌罐自動排污控制系統	Lube Level Maintainer LM500, LM500-TF oil level maintainers
LM300 Series Level Maintainer	Murphy LM2000 / LM2000S level Maintainers
LR500 Series Level Regulators	Murphy LR857 Lube Level Regulator
Liquid Level Switch MLS Liquid Level Switch	Liquid level switches. LS200 / LS200N / LS200NDVOR / L1100
float actuated oil level Swichgage L100 / L120 / L127 / L128	Fluid Level Switches and Maintainers L129 Oil Level Swichgage?
An explosion-proof crankcase level switch L971	The liquid level Swichgage L150 / EL150K1 / EL150EX
The 4.5-inch (114 mm) dial level Swichgage OPLH Series	Hydrostatic head level switches DF755 / DF755EX / DF757