Bourdon MEP5 Pressure Gauges

Technical Data

Housing –

Nominal size

• 4″ (100 mm)

Case Material:-

• Stainless steel AISI 316L / 1.4404

Bezel ring material:-

• Stainless steel AISI 316L / 1.4404

Window material:-

• Laminated safety glass

Window gasket:-

• Elastomer

Protection rating (EN 60529):-

• IP65, IP67 with compensation membrane (0763)

Dial:-

• White, aluminium

Pointer:-

• Black, aluminium

Movement material:-

• Stainless Steel

Safety according to EN 837-1:-

• S3
  Safety pattern gauge with solid front and pressure relief back

Temperature –

Ambient temperature:-

• -4°F … +158°F

Storage temperature:-

• -40°F … +158°F

Media temperature:-

• -40°F … +392°F (not filled)

Wetted parts –

Process connection material:-

• Stainless steel AISI 316L / 1.4404

Bourdon tube:-

• Stainless steel AISI 316L / 1.4404

Performance –

Accuracy according to EN 837-1:-

• Class 1

Min. measuring range:-

• 0 … 10 psi

Max. measuring range:-

• 0 … 20000 psi

Type of pressure:-

• Gauge
• Compound
• Vacuum

Pressure limitation (ranges ≤ 6000psi):-

• Steady: 100 % of full scale value
• Fluctuating: 90 % of full scale value
• Short time: 130 % of full scale value

Pressure limitation (ranges > 6000psi):-

• Steady: 75 % of full scale value
• Fluctuating: 65 % of full scale value
• Short time: 100 % of full scale value

Thermal drift (reference: +67 °F) :-

• ± 0.4 % FS/10K

Weight –

Gauge:-

• 1.32 lbs unfilled
• 1.87 lbs filled

Approval / Conformities –

ATEX:-

• Ex II 2 GDc-IM2c
• Further information can be found in the ATEX approval