PR 10

At a Glance

In the flameproof Model PR 10, the movement of the piston is converted into appropriate calibrated rotary movement of the pointer through a magnetic connection. This type of piston model is used in applications where minor migration of the media from high pressure side (HP) to low pressure side (LP) is permitted.
Approval: Model PR 10 is Ex d IIC T6 IP66 approved.


Accuracy ±2% of the FSD (Ascending)
Migration Minor from high to low port
Range 0-0.25 to 0-10 bar
0-5 to 0-150 psi
First marking on scale 20% of the FSD
Sensing element Piston
Wetted Parts Body material, SS 302 spring, ceramic magnet & seals
Case Material Stainless steel (SS 304)
Dial size Inch: 4.5, 6.0
mm: 115, 150
Mounting Direct or 2” horizontal / vertical pipe mounting bracket
Maximum working pressure 400 bar/ 6000psi
Maximum process temperature 80°C/ 175°F
Body material SS316 attached to flameproof aluminum enclosure
Seals Buna-N, Viton & EPDM ‘O’ Rings
Window Standard: Float glass
Optional: Toughened glass, acrylic & safety glass
Connection Standard: ¼” NPT(F)
Optional: ¼” BSP (F)
Porting In-line
Over range protection Up to the max. working pressure from high & low side
Protection for gauge & switch IP 66 / NEMA-4
Electrical connection ½” NPT (F) for 2 conduit ports at bottom, left and right 40 degrees from center line
Weight Approximately 2kg (4.4lbs)
+91 98 2304 3051
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