Euro gauge Liquid filled industrial pressure gauge (Internal brass)_P259 series
Service intended
P259 series are designed for long and reliable service under rugged conditions. P259 sereis are intended for adverse service conditions where pulsating or vibration exits, Hydraulic & compressors and are suitable for gaseous or liquid media that will not obstruct.
Nominal diameter | 63, 100 and 160 mm |
Accuracy | P2592 (63 mm) : ±1.6 % of full scale P2594 (100 mm) and P2596 (160 mm) : ±1.0 % of full scale |
Scale range (MPa, kPa, bar) | 63 mm : -0.1 ~ 0 to 0 ~ 40 MPa 100 and 160 mm : -0.1 ~ 0 to 0 ~ 100 MPa |
Filling liquid | Glycerine |
Working pressure | Steady : 75 % of full scale (63 mm) 100 % of full scale (100 and 160 mm) Over range protection : 130 % of full scale |
Working temperature | Ambient : -20 ~ 60 °C (With glycerin filling) -40 ~ 60 °C (With silicone filling) Fluid : Max. 60 °C |
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 |
Standard features
Pressure connection | Brass |
Element | Brass Model : P2594 (100 mm) and P2596 (160 mm) <10 MPa : C type bourdon tube ≥10 MPa : Helical type bourdon tube with 316SS Model : P2592 (63 mm) <6 MPa : C type bourdon tube ≥6 MPa : Helical type bourdon tube |
Blowout protection | Back, Rubber disc for 100 and 160 mm Top, Rubber disc for 63 mm |
Case | Stainless steel (304SS) |
Cover | Stainless steel (304SS) Bayonet type |
Window | Laminated safety glass |
Movement | 63 mm : Brass 100 and 160 mm : Stainless steel |
Dial | White aluminium with black graduations |
Pointer | Black painted aluminium alloy |
Process connection | 63 mm : ¼" PT, NPT and PF 100 and 160 mm : ⅜", ½" PT, NPT and PF |
Option | Zero adjustable pointer (Only available with diameter 100 and 160 mm) Silicone filling |
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