Description
HAWK type 10L and 10B large size process gauges are supplied with an aluminum back flange case with a black wrinkle enamel finish. The dial sizes are available in 8″(200mm), 10″(250mm) and 12″(300mm). These gauge are suitable where the distance is a factor and the gauge needs expanded dial graduations for easy readability. This gauge is available in bottom connection (10L) or lower back connection (10B) for surface mounting.
Typical Applications
- Petrochemical and chemical processing
- Offshore oil Platforms
- Industrial OEM equipment
- Power generating stations
- Pneumatic systems
- Construction and agriculture equipment
- Energy and water treatment plants
Specifications
Operating
Steady: 100%*full scale value
Pulsation: 90%*full scale value
Sudden: 130%*full scale value
The appropriate operating range falls in the middle half of the gauge (25% to 75% of full scale). If you choose the unsuitable range, the fatigue of bourdon tube may be resulted. HAWK Supplies a wide selection of range from vacuum to 20000 PSI including compound range.
Temperature limit
Ambient: -25 to 60°C (Dry Gauge).
Media: max 60°C – Brass.
125°C – SS (Standard).
300°C (Option) with cooling equipment.
Temperature effect
Accuracy of measurement will be effected by the temperature change. This inaccuracy may as high as ±0.3% for 12°C temperature change.
Dial Size
8″ (200mm),10″ (250mm),12″ (300mm).
Case&Ring
Aluminum case and ring with wrinkle black enamel.
Socket
Brass, 316L Stainless Steel or Monel K400.
Movement
Stainless steel movement with overload and underload stops – Standard, dampened movement on request.
Bourdon Tube
Brass, 316L-Stainless Steel.
Monel K500 30″Hg(Vac) to 1500PSI…C-type.
2000 to 20000PSI…Helical type.
Window
Plain glass or Tempered safety glass – Standard, Polycarbonate window – Option.
Pointer
Anodized aluminum with black finish.
Accuracy
±1.0% of span (Grade 1A to ASME B40.1).
Scale
PSI, kPa, Mpa, bar, kg/cm2,inHg, cmHg, torr, mmHg (single or dual scale).
Connection
1/2″, 3/8″, 1/4″ NPT standard, JIS, DIN and M20*1.5 available.
Mounting
Surface mounting.
Weatherproof
NEMA 3/3X(P54) enclosure.