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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