The HDI 2000P Pressure Gauge is an intrinsically safe, certified, solid-state electronic pressure gauge primarily used for Standpipe, Pumping, and Cementing applications. The 2000P can act as a primary or secondary pressure readout for the user. It is easily readable regardless of the lighting conditions. The HDI 2000P is used where indication at the point of measurement is a must while also needing to handle high vibration and/or rugged environments. This model offers pressure ranges up to 16,000 psi with accuracy of 0.5% of full scale. It based on the M100 (non-certified version) which has been used in the field for over 10 years and is based on HDI’s 25 year field proven platform. All HDI Gauges provide safety, accuracy, reliability, and low maintenance for the user.


  • Battery powered
  • Field repairable system
  • Low battery indicator
  • 6,000 psi, 10,000 psi, 16,000 psi; kPa or bar available upon request
  • 10 psi resolution
  • 2” Male NPT, 2” 1502, 2” 2202, or flanged connections
  • 4-20mA or 0-1 volt output available
  • Solid state platform; no fluids or moving parts
  • Analog bar graph w/ divided scale
  • Consistent performance in high vibration environments
  • Simple interface for calibration


  • 4-20mA output (additional barrier required)
  • 0-1 volt output
  • Slave, secondary displays available


  • CSA: Intrinsically Safe Class 1, Division 1, Groups A, B, C and D
  • ATEX: optional, II 1 G, Ex ia IIC T4

Tech Files:




M100:2000P Battery Replacement


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7240 Brittmoore Rd., Suite # 119,
Houston, TX 77041


P: 713-688-8555
After Hours Telephone: 713-819-6103
Joe Colotta: 713-819-6103
Chris Colotta: 832-458-9346
Joseph Ebenezer: 713-446-2212
F: 713-688-2228