2202 HU Hammer Union Pressure Transmitter

HU-2202

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.

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Description

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.

Common Applications

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

Datasheets & Downloads

Specifications

Performance

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

Electrical

Supply Voltage
10-30 VDC on sensor
Loop Resistance
1124 ohms @ 30 VDC decreasing linearity to 0 ohms @ 10 VDC
Insulation Resistance
>100 megohms @ 500 VAC, 70° C

Approvals

CSA Intrinsically Safe
Class I, Div. 1, Groups C & D, EX ia IIB T4
Class I, Zone 0, AEx ia IIB T4
ATEX Intrinsically Safe
4-20mA
CE 0344 EX II 1G Ex ia IIB T4 Ga (Ta = -40° C to +85° C)
IECEx: Intrinsically Safe
4-20mA
Ex ia IIB T4 Ga (Ta = -40° C to +85° C)

Connectivity

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

Programming

Shunt Cal
100% of Full Scale

Physical

Wetted Material
NACE MR-01-75 and ISO 15156-3 compliant Nickel Alloy
Enclosure
316L SS
Size
Fig. 2202

Environmental

Storage Temperature
-50 to 248° F (-50 to 120° C)
Operating Temperature
-40 to 185° F (-40 to 85° C)
Enclosure Protection
IP67