2202 HU Hammer Union Pressure Transmitter

Durable hammer union pressure transmitter with a 2202 process connection built for the most punishing conditions

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2202 HU Hammer Union Pressure Transmitter 06018

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.

• 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

Supply Voltage	10-28 VDC on sensor
Loop Resistance	1012 ohms @ 28 VDC decreasing linearly to 0 ohms @ 10 VDC
Insulation Resistance	>100 megaohms @ 500 VAC,70ºC
Shunt Cal	100% of full scale output
Physical
Wetted Materials	Conforms to NACE MR-01-75 and ISO 15156-3 standards
Certification
CSA/cCSAus Contract #237484
IS	Class 1, Division 1; Groups C & D Class 1, Zone 0, AEx ia IIB T4 Ex ia IIB T4 Ambient: -40 - 85ºC
ATEX	4-20 mA CE 0344 EX II 1G Ex ia IIB T4 Ga (Ta = -40°C to +85°C)
ICEx	4-20 mA EX ia IIB T4 Ga (Ta= -40°C to +85°C)
Accuracy	±0.25% of full scale (BFSL)
Standard Pressure Ranges	0-20,000 psis
Overpressure	1.5 times full scale, 22.5 kpsi, or limit of WECO® fitting, whichever is smallest
Burst Pressure	3 times full scale, 22.5 kpsi, or limit of WECO® fitting, whichever is smallest
Compentased Temperature	-40 - 65ºC (-40 - 150ºF)
Temp Effects on Zero & Span	±0.026% FSO/ºC (±0.01% FSO/ºF)
Life	10 million cycles minimum
Frequency Response	Less than 5mS
Environmental
Storage Temperature	-50 - 120ºC (-50 - 248ºF)
Operating Temperature	-40 - 85ºC (-40 - 185ºF)
Enclosure Protection	IP67
Connectivity
Output Signal @ 21ºC	4-20 mA: 3-30 mA max 0-5 VDC: 110 mA inrush current 0-5 VDC: 3.5 mA operating current
Electrical

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