APG HU-2202 Hammer Union Pressure Transmitter

APG HU-2202 Hammer Union Pressure Transmitter uses piezoresistive principles to monitor pressure on a diaphragm. The real difference is how it’s constructed to handle the shock, vibration, weather, and rough handling that prevails on a drilling or production rig. The Hammer Union Pressure Transmitter is designed for the rugged environments of land-based and offshore drilling installations including Mud Logging and Measurement while drilling.

Durability in a smaller package. Our hammer union pressure transducers are built for the most punishing conditions. They’re specialists in high vibration and shock applications common on the oil rig. To answer the need for a hammer union pressure transducer that could ship quickly and take the punishment, we designed one from the ground up.

It’s packed with useful features that make it the easiest to use and install. More importantly, it can handle the intense vibration and shock from being tossed around, hammered, and shaken in applications like Measurement While Drilling. The 2202 HU ships faster and lasts longer than any competitor model, allowing you to focus on safely doing your job.

APG HU-2202 Hammer Union Features

  • Ranges to 20,000 psi
  • 4-20 mA or 0-5 VDC output
  • WECO® 2002/2202 fitting for 2” line
  • Exceptional shock and vibration resistance
  • ±0.25% accuracy of full scale
  • CSA/ATEX/IECEx Approved


  • Fracturing
  • Acidizing
  • Standpipe
  • Stimulation
  • Well Head Measurement
  • Choke and Kill
  • Coiled Tubing
  • Oil and Gas Drilling
  • Measurement While Drilling
  • Cementing
  • Mud Pumps / Mud Logging

Another Article:

APG HU-2202 Hammer Union Specification

Pressure Range Up to 20,000 psi
Accuracy B.F.S.L. ≤ 0.25% of full scale
NIST up to ± 0.1% available in select ranges
Temperature Compensation Range Up to -40 to 150° F (-40 to 65° C)
Temperature Effects on Zero & Span ± 0.026% FSO/° C (±0.01% FSO/° F)
Life Expectancy 10 million cycles minimum
Frequency Response Less than 5mS
Outputs 4-20mA
0-5 VDC
Internet Connectivity with RST-5003 (4-20mA version only)
Output Signal @ 21° C 4-20 mA: 3-30 mA max
0-5 VDC: 110 mA inrush current
0-5 VDC: 3.5 mA operating current
Wetted Material NACE MR-01-75 and ISO 15156-3 compliant Nickel Alloy
Enclosure 316L SS
Size Fig. 2202

Download Data Sheet: Hammer Union Pressure Transmitter HU-2202

Ref: apgsensors.com

%d bloggers like this: