Honeywell TruStability HSC Series Pressure Sensors

Product Overview

The Honeywell TruStability HSC Series offers high-accuracy, compensated, and amplified board mount pressure sensors with ratiometric analog or digital output. Designed for a wide range of pressure measurements from 1.6 mbar to 10 bar (160 Pa to 1 MPa, 0.5 in H2O to 150 psi), these sensors are fully calibrated and temperature compensated for offset, sensitivity, and non-linearity via an on-board ASIC. They are ideal for applications requiring stability, reliability, and industry-leading accuracy down to 0.25 %FSS BFSL. Available in absolute, gage, and differential pressure types, the HSC Series is suitable for non-corrosive, non-ionic gases and, with specific options, non-corrosive, non-ionic liquids. Applications span medical devices like ventilators and oxygen concentrators, to industrial uses such as HVAC systems and barometry.

Product Attributes

• Brand: Honeywell
• Series: TruStability HSC
• Technology: Piezoresistive Silicon Ceramic (HSC)
• Certifications: ISO 9001 standards, Meets IPC/JEDEC J-STD-020E moisture sensitivity level 1 requirements, REACH and RoHS compliant
• Wetted Materials: High temperature polyamide (ports/covers), Alumina ceramic (substrate), Epoxy, silicone (adhesives), Ceramic, silicon, glass, solder (electronic components)

Technical Specifications

Available Packages

• DIP (Dual Inline Pin)
• SMT (Surface Mount Technology)
• SIP (Single In-Line Pin)

Available Pressure Ports

• No ports (NN)
• Dual axial barbed ports, opposite sides (AA)
• Single axial barbed port (AN)
• Single axial barbless port (LN)
• Fastener mount, dual axial barbed ports, opposite sides (FF)
• Fastener mount, single axial barbed port (FN)
• Ribbed fastener mount, single axial barbed port (GN)
• Fastener mount, dual axial ports, same side (NB)
• Single radial barbed port (RN)
• Dual radial barbed ports, same side (RR)
• Dual radial barbed ports, opposite sides (DR)
• Single radial barbless port (JN)
• Dual radial barbless ports, same side (JJ)
• Fastener mount dual radial barbed ports, same side (HH)
• Fastener mount single radial barbed port (HN)
• Manifold mount, outer diameter seal (MN)
• Manifold mount, inner diameter seal (SN)

Available Options

• Dry gases only, no diagnostics (N)
• Dry gases only, diagnostics on (D)
• Liquid media on Port 1, no diagnostics (T)
• Liquid media on Port 1, diagnostics on (V)

Available Output Types

• Analog (A)
• SPI (S)
• I2C (2, 3, 4, 5, 6, 7)

Available Supply Voltages

• 3.3 Vdc (3)
• 5.0 Vdc (5)

Available Transfer Functions

• A: 10% to 90% of Vsupply (analog), 2¹⁴ counts (digital)
• B: 5% to 95% of Vsupply (analog), 2¹⁴ counts (digital)
• C: 5% to 85% of Vsupply (analog), 2¹⁴ counts (digital)
• F: 4% to 94% of Vsupply (analog), 2¹⁴ counts (digital)