4-20mA Honeywell Industrial Pressure Sensor Corrosion & Temperature Resistant
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Highlight
4-20mA Honeywell Industrial Pressure Sensor
,Temperature Resistant Honeywell Pressure Sensor
,4-20mA Honeywell Pressure Sensor
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TypeIndustrial Sensors And Controls
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WarrantyOriginal Manufacturer's Warranty
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PakageOriginal Pakage
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Shipping TermInternational Express（DHL/FEDEX/TNT/UPS/ARAMEX）/Sea Freight / Air Freight / International Special Line
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Freight ChargeFor Industrial Equipment (E.G., PLC Modules, Inverters..), Shipping Cost Varies By Package Weight/Volume And Delivery Location. Contact Our Sales Team For A Customized Shipping Solution And Quote
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Place of OriginUSA
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CertificationATEX、IECEx、CSA、UL、ISO 9001、CE、RoHS、WEEE、FDA/GMP、NACE®、NSF、SIL 2/3
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Minimum Order Quantity1
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Price$20–$1000
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Delivery Time3-5Workday
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Payment TermsL/C,D/A,D/P,T/T,Western Union
4-20mA Honeywell Industrial Pressure Sensor Corrosion & Temperature Resistant
Industrial Pressure Sensor with High Accuracy 4-20mA Output All-Welded Stainless Steel for Corrosion & Temperature Resistance
Honeywell Industrial Pressure Sensors, High Accuracy 4-20mA Output, All-Welded Stainless Steel, Corrosion & Temperature Resistant for Oil & Gas Automation
Industrial Pressure Sensors deliver high accuracy with stable 4-20mA output, built with all-welded stainless steel construction for superior corrosion resistance and reliable performance across extreme temperatures. Designed for harsh industrial environments, these sensors ensure consistent pressure monitoring and long-term stability in oil & gas automation, process control, and other demanding applications where durability and precision are critical.
Product Highlights
- High Accuracy & Stable Output: Proprietary piezoresistive technology delivers ±0.1% FSS accuracy. Stable 4-20mA output ensures reliable long-distance signal transmission with minimal drift.
- All-Welded Stainless Steel: 316L stainless steel, fully welded construction for superior corrosion resistance and leak-proof performance, operating reliably across -40°C to 125°C.
- Robust & Durable: IP67/NEMA 4X protection, wide temperature compensation, and shock/EMI resistance for stable operation in harsh industrial environments.
- Industry-Compliant: Intrinsic safety / explosion-proof certifications, HART protocol support, and compatibility with standard DCS/PLC systems for process automation.
- Anti-Clogging & Low Maintenance: Optional flush diaphragm prevents clogging; rugged design extends service life and reduces downtime.
Model Specifications & Applications
| Model Series | Pressure Range | Accuracy | Output Signal | Core Wetted Material | Operating Temperature | Protection & Certification | Applicable Industries/Scenarios |
|---|---|---|---|---|---|---|---|
| 435/437 (Wing Union) | 0~15,000 psi (0~1034 bar); 435 up to 20,000 psi optional | 435: ±0.1% FSS BFSL; 437: ±0.2% FSS BFSL | 4-20mA | All-welded stainless steel, Inconel X-750 | -40°C~125°C | IP67; ATEX, IECEx (Intrinsically Safe/Explosion-Proof) | Oil & Gas (well stimulation, offshore drilling, downhole operations), high-pressure testing |
| FP5000 Series | 0.36 psig~5,000 psig (Gage/Absolute Pressure) | Standard: ±0.2% FSS BFSL; High-precision: ±0.1% FSS BFSL | 4-20mA, 0-5V, 0-10V; Optional digital output | 316L Stainless Steel, Hastelloy C276 | -40°C~125°C | IP67; Optional ATEX/IECEx Certification | Petrochemical, Pharmaceuticals, Semiconductor, Food & Beverage, industrial process control |
| MLH Series | 0 psi~8,000 psi (6 bar~550 bar) | ±0.25% FSS BFSL | 4-20mA, 0.5-4.5V, 1-5V, 1-6V | 304L Stainless Steel (port), Haynes 214 Alloy Diaphragm | -40°C~125°C | IP67; RoHS, CE compliant; ISO 9001 manufactured | HVAC, Refrigeration, Hydraulics, Automotive Braking Systems, transportation |
| PTI/PTU Series | PTI6/PTU6: 0~6 bar | ±0.5% FS | PTI: 4-20mA (2-wire); PTU: 0-10V (3-wire) | 316L Stainless Steel | -20°C~85°C | Basic protection; RoHS compliant | Building HVAC, Water Management Systems, light industrial automation |
| HP Series (High Pressure) | Up to 100,000 psi; Custom up to 175,000 psi | ±0.5% FSS | mV output; Optional temperature compensation | Special alloy | -54°C~121°C (-65°F~250°F) | ATEX Explosion-Proof; Custom certification available | Downhole Oil & Gas Exploration, Aerospace R&D, High-pressure testing equipment |
| SPT Series (Corrosion-Resistant) | 0~10,000 psi | ±0.25% FSS | 4-20mA | Hastelloy C276, 316L Stainless Steel; All-welded | -40°C~125°C | IP67; RoHS compliant | Chemical Processing, Industrial Refrigeration (Ammonia), Marine, corrosive media applications |
| 811FM Series | 100 psi~15,000 psi (Gage/Absolute Pressure) | ±0.50% FSS | 4-20mA | Stainless Steel; Flush diaphragm option | -40°C~125°C | ATEX, IECEx Explosion-Proof; IP67 | Industrial Process Control, Oil & Gas, viscous media monitoring |
| LC Series (Flush Diaphragm) | 100 psi~15,000 psi | ±0.50% FSS | 4-20mA | Stainless Steel Flush Diaphragm | -40°C~125°C | IP67 | Chemical Processing, Food & Beverage, applications with crystallizing/viscous media |
| DS Series (Digital Output) | 5 psig~2500 psig (Absolute Pressure) | ±0.1% FSS | Digital output (I2C/SPI); 1200Hz analog response | Stainless Steel | -40°C~125°C | IP65 | Industrial scenarios requiring high-speed digital data acquisition, automation equipment |
| Z Series | 0.5 psig~60,000 psig (Absolute Pressure) | ±0.25% FSS | mV; Optional 4-20mA | Stainless Steel | -40°C~125°C | Optional ATEX Certification | General Industry, High-pressure fluid monitoring, process control systems |
| PX2 Series | 1 bar~70 bar (15 psi~1000 psi) | ±2% FSS TEB (-40°C~125°C) | Amplified analog output (Voltage/Current) | 304 Stainless Steel | -40°C~125°C | IP65; Up to IP69K optional; RoHS, CE compliant; ISO 9001 manufactured | General Industry, Hydraulic Systems, HVAC/R, air compressors, transportation |
| PX3 Series | 0~3 psi to 0~5000 psi (1 bar~50 bar) | Typically ±1% FSS TEB (-20°C~85°C) | Amplified/unamplified output; supports gage/absolute pressure | 316L Stainless Steel | -40°C~125°C | IP67; RoHS, CE compliant; ISO 9001 manufactured | Industrial Processes, Hydraulics, Pneumatics, solar energy, injection molding |
| 19mm Series | 1 bar~70 bar; 0 psi~500 psi to 0~5000 psi | Minimum ±0.75% FSS TEB | Amplified analog (Voltage/Current), digital output | Stainless Steel | -40°C~125°C | IP65; RoHS compliant | Automation Equipment, General Industrial Applications, fluid power systems |
| PX4 Series | Medium-low pressure range | Industrial-grade standard accuracy | 4-20mA, Voltage output | 316L Stainless Steel | -40°C~125°C | IP67 | General Industry, OEM Equipment, process monitoring |
| TruStability™ TSC Series | 60 mbar to 10 bar | As low as ±0.1% FSS BFSL | Unamplified analog (mV) output; ratiometric | Silicon; Compatible with non-corrosive media | Operating: -40°C~85°C; Compensated: 0°C~85°C | Board-mount; ISO 9001 manufactured; RoHS compliant | Non-corrosive gas/liquid monitoring, industrial automation, device integration |
| CIP Series (Sanitary) | 10 psig/a~600 psig/a | Up to ±0.1%; Typical ±0.3% | 4-20mA | Hastelloy C276/316 Stainless Steel | Adaptable to rapid temperature changes (93°C/min) | IP67; Optional Intrinsically Safe; CE approved; Secondary containment >1500 psi | Food & Beverage, Pharmaceuticals, Cosmetics, sanitary process applications (CIP compatible) |
| 26PC Series | 1 psi~250 psi (SIP/DIP); 1 psi~15 psi (SMT) | Industrial-grade accuracy | Analog output; configurable per demand | Stainless Steel | -40°C~125°C | RoHS compliant; ISO 9001 manufactured | Board-mount industrial applications, light automation, small-scale fluid monitoring |
| MPR Series (Micropressure) | 60 mbar~2.5 bar (6 kPa~250 kPa) | Standard industrial accuracy | Analog output | Corrosion-resistant materials | -40°C~85°C | Basic protection; RoHS compliant | Micro-pressure monitoring, HVAC, air flow control, low-pressure process systems |
Frequently Asked Questions
What output signals do these sensors support?
Mainly 4-20mA, 0-10V, and some digital outputs (I2C/SPI). 4-20mA is the most common for industrial use.
Can they work in high-temperature or outdoor environments?
Yes. Most models operate from -40°C to 125°C, with IP67/NEMA 4X protection for dust, water, and outdoor use.
Are they compatible with oil, chemicals, or corrosive media?
Yes. Wetted parts are usually 316L stainless steel, all-welded, so they handle many corrosive liquids and gases.
Do you have explosion-proof / intrinsic safety versions?
Yes. Many models have ATEX, IECEx, or CSA certifications for hazardous areas (gas/dust zones).
How long do they last? Do they need frequent calibration?
Typical lifetime is several years under normal conditions. Calibration is recommended once a year, but many users go 1-2 years.
Can they replace other brands like Siemens, ABB, or Endress+Hauser?
In most cases, yes. Same 4-20mA output, standard process connections, and similar pressure ranges make replacement easy.
What if the medium clogs or crystallizes?
Choose a flush-diaphragm model. It prevents buildup and clogging, common in viscous or dirty media.
What's the typical lead time for Honeywell pressure sensors?
Standard models: 1-2 weeks. Some popular series have stock.
Can I get a sample for testing before bulk order?
Yes, samples are available for most standard models, usually with MOQ or sample fee terms.
Do you provide technical support or wiring diagrams?
Yes. Datasheets, CAD drawings, wiring guides, and basic technical support are included with orders.
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