Detailed Product Description

I.Application Areas:
  Model AT25 logging Electronic Pressure Gauge is mainly used in production well logging in the oilfields. It is capable of measuring down-hole flowing pressure, static pressure and pressure build-up, etc.

II.Features:
  This product adopts the latest strain pressure sensor imported from U.S.A. and adopts imported high-temperature resistance electronic components in circuitry. It is powered by a single power source and
outputs pulse signals. It is characterized by stable signal output, high sensitivity, fine linearity, less temperature drift and high accuracy. It can be connected to any surface  computerized logging system.

III.Technical Specifications:
  1.Working environment
    Pressure≤ 70MPa   
    temperature≤170
  2.Electronicsworking voltages40 ± 5VDC    
    working current40± 5mA 
    Output signalnegative/positive pulse  
    signal pulse width:50± 5μs
  3.MechanicsOD25mm            
     Length865mm 
     Zero Length100mm     
     Weight2.5kg
  4.Measuring range 060MPa
  5.Accuracy±0.05%F.S         
    Resolution10~12kPa
  6.Cablesmono- or multi-conductor armoured cable,
     Logging speed9~12m/min