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Pressure, vaccum, temperature instrumentation
 
GAUGES>>TANK CONTENTS
 

28RC - Tank Contents Gauge with EXTERNAL Transmitter

 
 

Application

  • Used mostly for storage tanks containing corrosive liquids, potable water or slurries.
  • The indicator is fitted at any suitable position near the base of the tank, and indicates the contents of liquid above the transmitter.
  • Indicators are graduated in fractions or 0-100% or in litres, gallons, tons or m3.
  • 100mm or 160mm dial size.
  • Questionnaire Q28ABC must be completed.
with external transmitter
 

Specifications Indicator

Mounting: Surface as photo or Flush Panel
Accuracy: 1%
Case & Bezel: 304 St. St Bayonet locking bezel
Measuring Element: Phosphor Bronze
Movement: Brass
Dial: White Aluminium with black markings
Pointer: Black Oxidised Aluminium
Window: Glass/Clear Acrylic
Gasket Seal: Food Quality Rubber
 

Transmitter

Body: ‘B’ type external – Polypropylene
‘D’ type internal - Brass
Connection: ‘B’ type - Brass 3/4”bsp Female nut & tail supplied with 3/4”bsp self-closing valve
‘D’ type – 1” BSP bush
Sensing Element: Nitrile
Capillary: ‘B’ type – 2mm o.d. copper microbore tube with 9mm o.d. solid black PVC protection sheath.
‘D’ type – as ‘B’ type but internal is St.St. armour covered copper
Alternative protection
Sheath:
 St St armoured through-out
 
General Description  

The Instrument operates on the hydrostatic principal, where pressure due to head of liquid is sensed by the Transmitter Head and transmitted via capillary tube to the indicator giving a continuous level reading.

The gauge is suitable for installation on any shape or size of storage vessel that is freely vented to atmosphere.

 
 
 
   
Saunders & Weeks (Bristol) Ltd, 265-267 Church Road, Redfield, Bristol BS5 9HU, United Kingdom