Mud Pump Pressure Indicator Systems

Offering a 4 to 1 resolution for indicating the smallest pressure changes, Acadiana Oilfield Instruments' compound pointer pressure gauge system precisely

measure and indicate pump


for several different operations including, acidizing oil pay, down-hole cementing and high pressure hydraulic fracturing. This gauge system is comprised of a gauge protector, a 6" liquid filled pressure gauge and a high pressure hose.
  • Fluid filled gauge protects readings from rig or truck vibrations
  • Measurements can be recorded by electronic remote strip recorders or hydraulic circular recorders
  • Has added accuracy of the vernier pointer (4:1)
  • Vernier pointer can measure the smallest pressure changes due to formation breakdown, fractures, and perforation plugs
  • Adjustable controls by the operator creates a steady pointer movement
  • Easily mountable: driller's console, on the mud pump, or in a weight indicator box
  • Standard capacities include:
    • 4,000, 8,000, 12,000, and 16,000 PSI
    • 400, 800, 1,200 kg/cm2
    • 40, 80, and 120 MPa
  • 50 ft standard hose (other lengths available)
  • Durable gauge protector (152-17) mounts with a 2" NPT sub
  • 1.0% accuracy rate at full indication
  • Box mount or panel mount capabilities
  • Temperature operation range of -50°F to +150°F (-45°C to + 65°C)
When Ordering Indicate:
  • Application
  • Gauge mounting
  • Length of hose
  • Gauge capacity