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CASE DIAMETER
100 or 150 mm
ACCURACY
Class 1
SCALE RANGES
From 0...0.6 bar to 0...1600 bar
PRESSURE LIMITS DURING OPERATION
Continuously: steady pressure up to F.S. value
Fluctuating pressure: 90% of F.S. value
Temporarily: 1.3 x F.S. value for ranges up to 60 bar or
1.15 x F.S. for ranges from 100 bar to 1600 bar
TEMPERATURE LIMITS
Ambient: -40 to +60 °C (without liquid filling)
and -20 to +60 °C (with liquid filling)
Process: maximal fluid T° is 200 °C (without liquid filling)
and 100 °C (with liquid filling)
DRAFT DUE TO THE TEMPERATURE
When the measuring system T° is different from the reference T° (+20 °C) the draft is 0.4% / 10 K of true scale value, as a maximum.
PROCESS CONNECTION
Stainless steel: AISI 316 L
– Thread 1/2” BSP or NPT
– M20 x 1.5
Lower or back mounting
PRESSURE ELEMENT
Stainless steel: AISI 316 L
< 100 bar : C - type
> 100 bar : Helicoidal type
MOVEMENT
Stainless steel: AISI 316 L
DIAL
White, black marks - Graduated scale length 270° angle
POINTER
Black aluminium pointer, adjustable
CASE AND RING
Stainless steel: AISI 304
Pressure relief disc (25 mm) on the rear back
Filling plug on the top (used as a vent hole for ranged instruments up to 16 bar)
Bayonet type ring
WINDOW
Safety glass 4 mm thick
SEALING
Neoprene gasket
INGRESS PROTECTIION
IP 65 acc. EN 60529 / IEC 529
