Model 434 Pressure Sensors
060-P750-01
Model 434 Wing Union Pressure Sensor (Protective Cage), 20000 psi, ±0.2 %FSS accuracy, temperature compensated, internal amplifiers (with enhancement, nut no shunt calibration 3H), MS Series compatible 4-pin (32A-14S-2P-10-m2) electrical termination, Weco® 2002/2202 pressure port, 4-pin standard wiring, 5-point calibration, and Inconel® X-750 wetted diaphragm Models 434/435/437 Wing Union/Hammer Union Pressure Sensors are designed for demanding oil and gas applications as well as stimulation and circulation systems. They are constructed as an all-welded, stainless steel assembly with the sensor diaphragm and wing union fitting machined as one part, which provides hermetic integrity and minimizes media leakage versus multi-piece parts. The isolated pressure sensing diaphragm minimizes zero-shift during hammer up and eliminates long-term signal drift in the field. The Weco® 1502, 2002, and 2202 Wing Union-compatible fittings are machined of Inconel® X-750, or optional NACE-compliant Inconel® 718, allowing for use with abrasive and corrosive media. The Honeywell proprietary stainless steel electrical connection provides enhanced secondary pressure containment. Special assembly processes provide enhanced shock and vibration for reliable performance in the field.
Value to Customers
Durable: Weco® Wing Union-compatible fittings are machined of Inconel® X-750, or optional NACE-compliant Inconel® 718, allowing for use with abrasive and corrosive media. Protective cage option provides electrical connection protection.
Reliable: All-welded, stainless steel assembly, shock/vibration ratings, and isolated pressure sensing diaphragm increase reliability.
Accurate: High accuracy option provides confidence in the actual measured pressure value, particularly for smaller changes in pressure, allowing drilling operation adjustments as needed.
Availability and service: Global manufacturing and support allow Honeywell to quickly provide customized products, helping customers meet project timelines.
Produkt Merkmale
KENNDATEN
- High accuracy ±0.1 %FSS BFSL (Model 435); standard accuracy ±0.2 %FSS BFSL (Models 434/435/437)
- All-welded one-piece, hermetically sealed, stainless-steel construction
- Standard aperture (Models 434/435) and wide aperture (Model 437) pressure ports available to support media blends with high viscosities
- Inconel® X-750 or Inconel® 718 (NACE Compliant) wetted parts provide additional durability with abrasive or corrosive media
- Multiple electrical connectors supported
- High accuracy shunt calibration option allows users the ability to validate the offset signal in the field, ensuring the sensor is actively plugged into the system; one-wire and two-wire options available
- Protective cage option provides extra electrical connection protection and increases durability
- RFI/EMI protected
- Intrinsically safe: CFMUS/ATEX/IEC Ex certification
- CE approved
ANWENDUNGSBEREICHE
- Acidizing
- Choke manifold
- Fracturing and cementing
- Measurement while drilling (MWD)
- Mud pumps / mud logging
- New well development and extraction
- Oil and gas drilling
- Service and cement trucks
- Standpipe
- Stimulation
- Well head measurement
Parameter
| |
060-P750-01 |
| Form Factor |
Oil & Gas |
| Pressure Range |
20,000 psi |
| Pressure Unit |
Gage |
| Accuracy |
±0.2 %FSS |
| Output |
4 mA to 20 mA, two wire |
| Resolution |
Infinite |
| Calibration |
5-point calibration: 0 %, 50 %, and 100 % of full scale |
| Media |
Corrosive and abrasive service, Inconel庐 X-750 |
| Temperature (Operating) |
-40 °C to 125 °C [-40 °F to 257 °F] |
| Temperature (Compensated) |
-40 °C to 85 °C [-40 °F to 185 °F] |
| Temperature Effect (Zero) |
<±0.018 %FSS/°C [0.01 %FSS/°F] |
| Temperature Effect (Span) |
<±0.018 %reading/°C [0.01 %reading/°F] |
| Sealing |
Hermetically sealed IP68/NEMA 6P |
| Electrical Termination (std) |
MS series compatible 4-pin (32A-14S-2P-10-M2) |
| Insulation Resistance |
>100 MOhm @ 20 Vdc |
| Zero and Span Adjustments |
Field adjustable |
| Frequency Response |
2500 Hz |
| Internal Amplifiers |
4 mA to 20 mA, two wire, intrinsically safe |
| Amplifier Enhancements |
4 mA to 16 mA for 0 psi to 15000 psi or 0 bar to 1012 bar with over-range up to 20 mA, no shunt calibration |
| Protective Cage |
yes |
| Circuit Protection |
Reverse polarity protection of supply leads |
| RFI/EMI Protection |
Noise immunity up to 2.7 GHz |
| Overload (safe) |
150 % rated FS or limit of Weco® 2002/2202 fitting |
| Overload (burst) |
250 % rated pressure or limit of Weco® 2002/2202 fitting |
| Wetted Parts Material |
Inconel® X-750 |
| Case Material |
Inconel® X-750 |
| Intrinsically Safe Option |
yes |
| Weight |
2.2 kg [4.85 lb] |
| Pressure Port |
Weco® 2002, 2202 wing union, standard aperture, Ø19,05 mm [0.75 in] |
| Product Dimensions |
Ø76,20 mm x 96,52 mm [Ø3.0 in x 3.8 in] |
| Agency Approvals and Standards |
CE, cFMus, EX, and IEC Ex approvals |
| UNSPSC Code |
41112110 |
| UNSPSC Commodity |
41112110 Pressure Transducer |
| Availability |
Global |
| Series Name |
434 |
Product Tags:
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Gage Pressure Sensors Model 434 060-P750-01 with 000 psi Pressure Range Images
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