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Case 304 SS case with blowout back
Lens

4” (100mm), 6” (150mm): Laminated safety glass

4.5” (115mm): Tempered safety glass

Ring SS bayonet
Socket 316L SS
Connection 1/4” or 1/2” NPT bottom
Bourdon Tube 316L SS
Movement 304 SS with overload stop
Pointer Aluminum, anodized black, micrometer adjustable
Over-Pressure Limit

25% for pressures up to 1,450 psi (9,998 kPa)

15% for pressures over 1,450 psi (9,998 kPa)

Working Pressure Maximum 75% of full scale value
Ambient/Process Temperature -40°F to 150°F (-40°C to 65°C)
Accuracy

4” (100mm), 6” (150mm): ±1% ANSI/ASME Grade 1A

4.5” (115mm): ±0.5% ANSI/ASME Grade 2A

Enclosure Rating

4″ (100mm), 6″ (150mm): IP67, EN60529-1 (IEC529-1)

4.5″ (115mm): IP65, EN60529-1 (IEC529-1)