20DPG-15 Differential Pressure Gage (05700370)
20DPG-15: 2" Differential Pressure Gage; 0-15 psi (05700370)
The 20DPG-15 is a 2" Differential Pressure Gauge designed to measure filter restriction between 0-15 psi. This is a gauge only with no contact.
The 20DP (2 inch/51 mm dial) Swichgage instruments are diaphragm-actuated, differential pressure-indicating gages with a builtin electrical switch. This switch is used for tripping alarms and/or shutting down equipment.
These gages are intended to monitor and indicate oil, fuel or water filter restriction and can reduce the risk of dangerously high pressure which may rupture the filter, resulting in contaminants entering the system.
The mechanism is enclosed in a steel case coated to resist corrosion.
All feature a polycarbonate, break-resistant lens and a polished, stainless steel bezel to help protect these rugged, built-to-last instruments.
The gage pointer acts as a pressure indicator and as one switch pole which completes a circuit when it touches the adjustable limit contact. Contacts have self-cleaning motion to ensure electrical continuity.
Additional features:
• Constant visual indication of the condition of your filter is shown on the dial.
• Two instruments in one with an accurate indicating gage and adjustable p.s.i.d. limit switch reduces inventory and installation time.
• Adjustable contact lets you set the monitoring range of the gage. The contact is tamper proof and can be set only with a 1/16 Allen-head wrench.
• All gages are made of durable materials allowing them to withstand rugged applications.
• Early filter changes cost you money and increase the risk of contaminants entering the system. A Murphy filter restriction Swichgage instrument will let you know when to change the filter and maintain peak efficiency.
Literature:
MurCal is an Authorized Distributor of Murphy by Enovation products.
MurCal provides experienced application and product support, before and after the sale.
For California customers: Prop 65 WARNING: This product may have been manufactured with or uses components that can expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.p65warnings.ca.gov.