Miniature Low Pressure Sensors 26PC Series, Compensated/Unamplified 1 psi to 250 psi DatasheetMiniature Low Pressure Sensors The 26PC Series Miniature Pressure Sensors are small, cost-effective devices intended for use with wet or dry media. These sensors feature proven sensing technology that uses a specialized piezoresistive micromachined sensing element to offer high performance, reliability, and accuracy. Each sensor contains four active piezoresistors that form a Wheatstone bridge. When pressure is applied, the resistance changes and the sensor provides a milliVolt output signal that is proportional to the input pressure. The low power 26PC sensors are designed to accommodate pressures from 1 psi to 250 psi and have an operating temperature range of -40 C to 85 C -40 F to 185 F . These sensors can accommodate a variety of wet and dry media that are compatible with polyphthalamide (PPA) plastics and media seals specified in the Nomenclature and Order Guide (see Figure 2). The 26PC sensors are RoHS compliant. They are designed and manufactured according to ISO 9001 standards. What makes our sensors better 26PCXXJ6G Wet/Wet capability (i.e., liquids on both ports) Selectable seals available to match media used 26PCXXH6D Higher pressure ranges for use in high pressure applications Wide variety of pressure port types Available in both SIP and DIP packages 26PCXXK2G For all available configurations, see Table 4. MINIATURE WET/WET CApAbIlITy SElECTAblE SEAlS sensing.honeywell.com 2