HU Hammer Union Pressure Transducer

Certified Safe and Compliant

The HU pressure transducer complies with CSA Intrinsically Safe, NACE MR-01-75, and ISO 15156-3 tests and standards.

Shock and Vibration Resistant

The HU hammer union pressure sensor is built to handle intense high-shock operations such as fracturing and measurement while drilling in the Oil and Gas Industry.

Easy Field Calibration

The optional shunt cal feature allows calibrating the 20mA output on your local automation system without pressurizing the hammer union transducer.

Specifications
Performance

Pressure Range:
Up to 15,000 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)

Programming

Shunt Cal:
100% of Full Scale

Connectivity

Outputs:
4-20mA
0-5 VDC
Internet Connectivity:
with RST-5001 (4-20mA version only)

Electrical

Supply Voltage:
10-30 VDC

Physical

Wetted Material:
NACE MR-01-75 and ISO 15156-3
Enclosure:
316L SS

Dimensions
HU Hammer Union Pressure Transducer
Environmental

Operating Temperature:
-40 to 185° F (-40 to 85° C)
Enclosure Protection:
IP67

Approvals

CSA Intrinsically Safe:
Class I, Div. 1, Groups C & D, EX ia IIB T4
Class I, Zone 0, AEx ia IIB T4

Accessories
  • RST-5001 Internet Module