P254, Wise Viet Nam, Pitesco

Công ty TNHH kỹ thuật công nghệ và dịch vụ Tiên Phong

D5 KDC Miếu Nổi, Đinh Tiên Hoàng, P3, Q.Bình Thạnh

Tell : 0947 013 478 - 0914 73 81 79

Email :      thuytrinh.pitesco@gmail.com

Website:   www.pitesvietnam.com                                                       

                www.sensor-encoder.com                         

                www.wisecontrol.com

General service liquid filled pressure gauge 

Model : P254

Service intended

P254 series are designed to measure a high dynamic pressure load and it can be used where severe vibrations are present. It is recommended to be used with a gaseous and a liquid media that are not highly viscous and not to be used where copper alloy parts could be corroded. Its application extends to hydraulics, compressors and shipbuilding.

Nominal diameter

63, 75 and 100 mm

Accuracy

± 1.5% of full scale

Scale range (MPa, kPa, bar)

-0.1 ~ 0 to 0 ~ 40 MPa

Working pressure

●Steady : 75% of full scale
●Over range protection : 130% of full scale

Working temperature

●Ambient : -20 ~ 60℃
-20 ~ 65℃ (With glycerin filling)
-40 ~ 65℃ (With silicone filling)
●Fluid : Max. 60℃

Fluid

Glycerin

Degree of protection

EN60529/IEC529/IP67

Temperature effect

Accuracy at temperature above and below the reference temperature (20℃) will be effected by approximately ±0.4% per 10℃ of full scale

Pressure connection

●Brass (63 mm)
●Nickel plated brass (75 and100 mm)

Element

●Brass
●< 6MPa : C type bourdontTube
●≥ 6MPa : helical type bourdon tube

Case

Stainless steel (304SS)

Cover

Stainless steel (304SS)
Crimp ring type

Window

●Polycarbonate (63 mm)
●Safety glass (75 and100 mm)

Movement

Brass

Dial

White aluminium with black graduations

Pointer

Black painted aluminium alloy

Process connection

●63 mm : ¼" PT, NPT and PF
●75 mm : ¼", ⅜" PT, NPT and PF
●100 mm : ¼", ⅜", ½" PT, NPT and PF
●One piece type connection (63 mm)
●Two piece type connection (75 and 100 mm)