Honeywell Intrinsically Safe Pressure Sensors

Honeywell offers both pressure and differential pressure sensors with rugged, hermetically-sealed, stainless steel construction, which are designed for operation in hazardous locations. All-welded, stainless steel diaphragms allow these sensors to be used with liquid, gas or corrosive vapors.

Available pressure measurements range from 2 psig/a up to 20,000 psig/a or 2 psid to 10,000 psid for differential pressure models with accuracy ranges of 0.25%, 0.1% and 0.5%. Intrinsically safe, explosion proof, and CE options are available on select models.

Typical applications include process control and monitoring, liquid level measurements, leak detection, bulk liquid inventory and steam management in power plants, natural gas well monitoring, chemical process control, oil and gas exploration and refining and other OEM environments.

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Quick Links - View more about the different types of models online:

• Intrinsically Safe Pressure Sensors
• Intrinsically Safe Differential Pressure Sensors

Intrinsically Safe Gage/Absolute Pressure Sensors

View Datasheets:

Model 440

• 5 psig/a to 10,000 psig/a
• 0.25 % Accuracy

Model 415 

• 2 psi to 20,000 psi
• 0.10 % Accuracy

Model 811-FM       

• 2 psig/a to 10,000 psig/a
• 0.25 % Accuracy

Intrinsically Safe Wet/Wet Differential Pressure Sensors

Model 911 FMD

• Low Range
• 0.25 % FS Accuracy
• 2 psid to 25 psid
• Mid Range
• 0.25 % FS Accuracy
• 50 psid to 750 psid
• High Range 
• 0.25 % FS Accuracy
• 1,000 psid to 10,000 psid

Model 420 DP

• Low Range
• 0.5 % FS Accuracy
• 2 psid to 25 psid

• Mid Range
• 0.5 % FS Accuracy
• 50 psid to 750 psid

• High Range 
• 0.5 % FS Accuracy
• 1,000 psid to 10,000 psid

See All Honeywell Test and Measurement Products Online:

Visit us online to view more information on Honeywell’s broad portfolio of test and measurement sensors including: 

• Load Cells
• Pressure Sensors
• Torque Sensors
• Displacement Sensors (LVDTs)
• Accelerometers
• Instrumentation 

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