Description Specifications Literature Description Barksdale's Series 423 and 426 Transducers and 425 Transmitters are general purpose, industrial grade transducers that are ideal for use in general industrial applications when a robust transducer is required. Wetted parts are constructed of 17-4PH and 300 Series Stainless Steel with NEMA 4 enclosures constructed of 304 Stainless Steel.These units feature a stable, diffused silicon sensor that achieves 0.25% accuracy, has pressure ranges from 0-10,000 PSI and is available in 5V, 10V or 4-20 mA outputs. High pressure snubbers are standard on units at 2,000 PSI and above. Optional surge voltage protection to 6kV is available. A variety of process fittings and electrical connections are available to meet your needs.Features:General purpose, industrial grade transducerDiffused silicon sensor for high accuracy and reliabilityRugged stainless steel constructionSuperior surge voltage protection and EMI/RFI immunityBuilt-in high pressure snubber (2000 PSI and above)Current and voltage signalsUL and cUL approved (UL508)Applications:Industrial hydraulic equipmentCranesCompressorsGas meteringVacuum machinery packaging State of California Proposition 65 WARNINGCancer and Reproductive Harm - www.P65Warnings.ca.gov. Product Specifications General SpecificationsAccuracy:±0.25% FSO at 75°F (24°C) typical; ±0.5% for vacuum onlyElectrical Connection:M12 Hirschmann connector (ELST 4012 PG7)Pressure Connection:1/4-18 NPT maleInput:12 to 30 VDCOutput:4 - 20 mA analog outputSwitchPressure Range:0 - 3,000 PSIWetted Parts:17-4 PH (fitting) & 300 stainless steel (sensor)Enclosure:NEMA 4, 300 series stainless steelOptionsExternal zero span adjustment Literature & Docs Product Specifications Accessories