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DP 359
Jauges de pression différentielle
SPECIFICATIONS TECHNIQUES
• Nominal size
- 80.
• Casing
- aluminium case and ring painted with black epoxy powder with screw clamping - solid execution to withstand to a static pressure of 2,5 bar.
• Protection degree (according to EN 60529)
- IP 67.
• Window
- methacrylate thickness 10 mm.
• Pressure connections (according to EN 837)
- 1/4-18 NPT (1/4 NPT female), brass.
• Pressure element
- copper-berillium capsule.
• Static pressure
- unilateral as the full scale value;
- bilateral 2,5 bar.
• Movement
- brass.
• Ranges (according to EN 837)
o Graduation:
- 0 ÷ 25; 0 ÷ 40; 0 ÷ 60; 0 ÷ 100; 0 ÷ 160; 0 ÷ 250; 0 ÷ 400; (divisions as per table C1 at page P08)
- other graduations not normalized.
o Unit of pressure:
- mbar, kPa and psi for single or double range.
o Scale angle:
- 270°.
• Pointer
- aluminium not adjustable.
• Dial
- white aluminium with black figures (for dial modifications see available options).
• Accuracy (according to EN 837)
- class 1,6 (+ 1,6% of full scale deflection).
• Ambient temperature
- - 10 ÷ +50 °C.
• Operating temperature
- - 10 ÷ +60 °C.