Description
• Cost effective and reliable
• Simple and compact design
• Easy to read dial instrument eliminates the accumulated errors of two instruments installations
• Working pressure up to 100 bar
• Differential pressure range up to 4bar
• Zero migration between high and low pressures
• Adjustable reed contact switching
• Indicating mechanism isolated from pressure chamber
• Only switch is also available
• Wide application in air, gas and liquid media
Applications:
• Monitor filter conditions, set filter by-pass, or initiate filter cleaning cycle. Determine obstructions in process lines. Check condition of pumps, heat
exchangers, and other processing equipment. Detect abnormal and reverse flow conditions. Measure flow rates with venturi, orifice, or pitot tube. Balance and
adjust flow rates in piping systems. Monitor liquid levels in storage tanks
Dial Size
●2.5″(63mm), 3.5″(80mm), 4”(100mm)
●4.5″(115mm) & 6”(150mm)
Pressure range
●0-0.075 to 0-4 bar (0-1psi to 0-60 psi)
Case
●Stainless steel case or flange
Working pressure
●100 bar / 1500 psi
Porting
●SPST or SPDT, one or two. Switches are field adjustable.
Body Material
●316 stainless steel, Aluminium or Brass
Media Temperature
●80 C/ 175 F
Wetted parts
●Diaphragm, ceramic magnet, SS 304 spring
Accuracy
● ±2% of FSD (Ascending)
Connection
●1/4″, 1/2″, 3/8″ in NPT, BSP, BSPT
Operating principle
●Magnetic coupling with a convoluted diaphragm sensor
Seals
●Buna-N (Standard ) or Viton
Switch
●The set points can be increased or decreased externally
In line, Back or bottom with a simple screwdriver adjustments. When two switches are used, either switch can be adjusted independently
Migration of media
●Zero migration between high and low pressures
Protection
●IP 65
Window
●Glass, Acrylic or Toughened glass
Options
●Glycerine filling, maximum adjustable pointer, dual scale
●Direct, front panel flange, 2″ pipe mounting
●Other connection size available
●Other internal parts in Aluminium, or SS-316 as per the body
