Scanivalve Corporation DSA3207 Pressure Scanner

Features and Specifications,Applications,The DSA3207 is used to measure up to 16 absolute or gauge pressures (psia or psig) of liquids. Pressure is input into 1/8-inch Swagelok® compression fittings through copper,steel,or plastic The pipe pressure sensor is isolated from the medium on the measuring side of the sensor by a wet/dry stainless steel diaphragm. Typical applications include liquid measurement of jet fuel and fuel oil on gas turbines,flow measurement of an orifice plate by measuring the high and low sides of the orifice plate,and flow measurement for trailer boxes. The Model DSA3207 Digital Sensor Array Pressure Acquisition Module contains 2 to 16 temperature compensated isolated piezoresistive pressure sensor (psig or psia). This model contains a stainless steel diaphragm that isolates the measurement side of each pressure sensor from the medium. The back of the pressure gauge sensor must be dry (wet/dry). Each DSA module also contains RAM,a 16-bit A/D converter and a microprocessor in a small independent module. The result is a network-ready smart pressure sc module full of services. The microprocessor compensates for ambient temperature changes and performs engineering unit conversions. Pressure data is output in engineering units via Ethernet using TCP\/IP protocols. Optional Scanivalve LabVIEW development kit and OPC server available.

characteristic

• +/-.12% full scale term accuracy (15-300psig)
• 500hz/channel/second sampling speed
• Multiple pressure ranges available per dsa
• Pressure range up to 1500psi
• Automatic zero offset correction
• All compatibility (wet/dry)
• 500Hz/channel/second sampling speed