DYN-X
3Pages

DYN-X Series Features • • • • • • Value priced Accuracy better than +/- 1.0% Dymax® coated stainless steel wetted parts Proven sensor design 0 - 500 to 0 -10,000 psi Internal 80% shunt calibration Benefits • • • • • • Economical pressure measurement Repeatable pressure measurments Superior abrasion resistance Good stability and repeatability Wide variety of pressure ranges Easy to calibrate with local indicator Description The DYN-X Series transducer is a +/- 1.0% sensor ideal for general purpose melt pressure measurements requiring simple installation, repeatability and reliability. It is the value leader and widely accpeted by OEMs and users throughout the world. The DYN-X transducers provide the industry standard 3.33 mV/V signal designed to work with most pressure indicators. Optional thermocouple or RTD configurations are available to provide melt temperature. The DYN-X features a 1/2-20 UNF thread for installation in standard transducer mounting holes and can be supplied with a variety of electrical connections. Specifications PERFORMANCE CHARACTERISTICS Output: 3.33 mV/V +/- 2.0% Input Voltage: 10 Vdc recommended, 12 Vdc maximum Combined Error: +/- 1.0% FSO, (Including Linearity, Repeatability & Hysteresis) Repeatability: +/- 0.2%FSO Configuration: Four-arm bonded foil Wheatstone bridge strain gage Bridge Resistance: Input & Output: 345 Ohms minimum Over Pressure: 2 X FSO Zero Balance: +/- 10% FSO Internal Shunt Calibration (R-Cal): 80% FSO +/- 1% Insulation Resistance: 1000 megohms @ 50 Vdc TEMPERATURE & MECHANICAL CHARACTERISTICS Max Diaphragm Temperature: 750oF (400oC) Zero Shift (due to temperature change): 25 psi/100oF Typical (45 psi/100oC) Electronics Operating Temperature: 250oF (121oC) Zero Shift Due to Temperature Change: +/- 0.05% FS/oF max (+/- 0.10% FS/oC max) Sensitivity Shift Due to Temperature Change: +/- 0.02% FS/oF max (+/- 0.04% FS/oC max) Mounting Torque: 500 inch/lbs. maximum Standard Wetted Parts: Dymax® coated 15-5 PH SST www.dynisco.com 11

Ordering Guide Pressure Range Temperature Sensor blank = No Temperature Sensor TC = Single J TC with 3" Flex Stem Length Snout Length Standard mating connector Dynisco P/N 711600 or 6-pin mating connector cable assembly. Shaded sections refer to standard configurations. Accuracy may be affected if non-standard configurations are used. For additional options please consult factory. Franklin, MA 02038 (USA) Email infoinst@dynisco.com e 1-800-DyniSCO WWW.dyniSCO.COITI