Description Specifications Literature Description The Ashcroft® K1 is a proven and versatile pressure transducer/transmitter incorporating polysilicon thin film technology. Modern low-pressure chemical vapor deposition methods provide simple, stable molecular bonds between a proven metal diaphragm and a polysillicon strain gage bridge. There are no epoxies or bonding agents to contribute to signal instability or drift. The integral metal diaphragm and polysilicon bridge are virtually unaffected by shock, vibration or mounting.These transmitters are offered in many standard pressure ranges with either current or voltage output signals. Transmitter performance is directly traceable to the National Institute of Standards and Technology and specifications are conservatively stated.Features: 0.5% and 1.0% accuracy Vac-20,000 psi pressure range FM approved (optional) Superior long-term stability and repeatability Stainless steel NEMA 4X enclosure Current/voltage output Wide range of electrical connections available State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications Accuracy:1.0% ±0.040%/°FPressure Connection:1/4 NPT-MOutput Signal:4-20mAElectrical Termination:1/2 NPT-M conduit and 36" cablePressure Range:0-300 PSI Literature & Docs Accessories