Features & Benefits

• 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.

Specifications

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 protection
IP 65 acc. EN 60529 / IEC 529

 

Options

• Other type connections
• Case and ring AISI 316 L
• Front or rear flange
• Silicone oil case filled (ambient temperature from -40 to +60 °C)
• Other filling liquids on request
• Electric contacts
• Diaphragm seals
• Oxygen application: grease free measuring system
• Scale in °C for cooling fluids
• Accuracy class 0.6
• ATEX certification Ex II 2 GD c
• Accessories.