16-channel pressure scanner DSA3218

gasdigitalfor flight testing

+/- .05% full scale long term accuracy Rugged case 1/16, 1/8, and 1/4 inch Swagelok input fittings 500Hz/channel sampling speed Multiple pressure ranges available per DSA Vacuum, 5 inch H20 up to 750 psid pressure range Auto zero offset correction Application The model DSA3218 is a rugged 16 channel pressure scanner in an environmental case. It measures up to 16 gas pressures in many applications. It can accept copper, steel or plastic tubing with either 1/16, 1/8, or 1/4 inch Swagelok® compression fittings. Available options include a common reference pressure or individual reference pressures per sensor. With its optional internal heater, it can operate down to -55 deg F environments. Applications include gas turbine testing, compressor testing as well as other turbomachinery tests,including refrigeration compressor testing, etc. Overview The DSA3200 series pressure acquisition systems represent the next generation of multi-point electronic pressure scanning. Model DSA3218 Digital Sensor Array, incorporates 16 temperature compensated piezoresistive pressure transducers with a pneumatic calibration valve, RAM, 16 bit A/D converter, and a microprocessor in a compact self contained module. The result is a network-ready, Ethernet pressure scanning module.