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Honeywell 8C-PA2H51 Product Introduction
The Honeywell 8C-PA2H51 is a high-performance pressure transmitter designed for industrial applications requiring precise and reliable pressure measurement. It is built with robust materials and advanced technology to ensure durability and accuracy in harsh environments. This transmitter is widely used in industries such as oil & gas, chemical processing, water treatment, and HVAC systems.
Product Parameters
| Parameter | Specification |
|---|---|
| Model | 8C-PA2H51 |
| Pressure Range | 0-100 psi to 0-10,000 psi (customizable) |
| Output Signal | 4-20 mA, HART protocol |
| Accuracy | ±0.1% of full scale |
| Operating Temperature | -40°C to 85°C (-40°F to 185°F) |
| Process Connection | 1/2″ NPT male |
| Electrical Connection | 1/2″ NPT conduit |
| Housing Material | Stainless steel (316L) |
| Diaphragm Material | 316L stainless steel |
| Weight | 0.25 kg |
| Dimensions | 80 x 60 x 30 mm |
| Protection Rating | IP67, NEMA 4X |
| Certifications | ATEX, IECEx, SIL 2 compliant |
Product Applications
The Honeywell 8C-PA2H51 is suitable for a wide range of industrial applications, including:
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Oil & Gas: Monitoring pipeline pressure, wellhead pressure, and refinery processes.
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Chemical Processing: Measuring corrosive and high-purity liquid/gas pressures.
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Water Treatment: Level and pressure monitoring in pumps and filtration systems.
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HVAC Systems: Ensuring optimal pressure in heating and cooling systems.
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Power Plants: Steam and gas pressure measurement in turbines and boilers.
Product Advantages
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High Accuracy: ±0.1% full-scale accuracy ensures reliable measurements.
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Robust Construction: Stainless steel housing and diaphragm resist corrosion and harsh conditions.
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Wide Compatibility: Works with HART protocol for easy integration into control systems.
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Long-Term Stability: Minimal drift over time reduces maintenance needs.
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Certified Safety: Complies with ATEX, IECEx, and SIL 2 standards for hazardous environments.
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Easy Installation: Compact design and standard process connections simplify setup.
Frequently Asked Questions (FAQ)
Q1: What is the operating temperature range of the 8C-PA2H51?
A1: It operates from -40°C to 85°C (-40°F to 185°F).
Q2: Can this transmitter measure corrosive media?
A2: Yes, the 316L stainless steel diaphragm resists corrosion.
Q3: Is the 8C-PA2H51 compatible with HART communicators?
A3: Yes, it supports 4-20 mA with HART protocol.
Q4: What certifications does this transmitter have?
A4: It is ATEX, IECEx, and SIL 2 certified.
Q5: What is the protection rating?
A5: It has an IP67 and NEMA 4X enclosure rating.
Q6: Can the pressure range be customized?
A6: Yes, ranges from 0-100 psi to 0-10,000 psi are available.
Q7: What is the weight of the transmitter?
A7: It weighs 0.25 kg.
Q8: Does it require frequent calibration?
A8: No, its long-term stability minimizes recalibration needs.
Q9: What industries commonly use this transmitter?
A9: Oil & gas, chemical, water treatment, HVAC, and power plants.
Q10: Is the 8C-PA2H51 explosion-proof?
A10: Yes, it is ATEX-certified for hazardous areas.
Recommended Models
6 Similar/Related Models
| Model | Description | Key Feature |
|---|---|---|
| 8C-PA2H52 | Higher pressure range (0-15,000 psi) | Enhanced overpressure protection |
| 8C-PA2H53 | Flush diaphragm design | For viscous/clogging media |
| 8C-PA2H54 | Sanitary pressure transmitter | FDA-compliant for food & pharma |
| 8C-PA2H55 | Submersible liquid level transmitter | For tank level monitoring |
| 8C-PA2H56 | Explosion-proof variant (Class I Div 1) | For extreme hazardous zones |
| 8C-PA2H57 | Wireless pressure transmitter | IoT-enabled with wireless HART |
6 Popular Honeywell Models
| Model | Description | Application |
|---|---|---|
| ST3000 | Smart pressure transmitter | General industrial use |
| TPS-43 | High-accuracy differential pressure sensor | HVAC & cleanrooms |
| PX2 Series | Rugged industrial pressure transducers | Heavy machinery |
| MCS Series | Multivariable pressure/flow transmitter | Oil & gas pipelines |
| PPT0001 | Precision pressure sensor | Laboratory & test benches |
| XM Series | Modular pressure transmitter | Customizable for OEMs |
