Dynisco丹尼斯科PT492-35MPA-15/46

TEMPERATURE & MECHANICAL CHARAERISTICS Max Diaphragm Temperature: 750oF (400oC) Zero Shift (due to temperature change): 25 psi/100oF Tical (45 psi/100oC) Eleronics 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 PERFORMANCE CHARAERISTICS Output: 3.33 mV/V +/- 2.0% Input Voltage: 10 Vdc recommended, 12 Vdc maximum Combined Error: +/- 0.5% FSO, (Including Linearity, Repeatability & Hysteresis) Repeatability: +/- 0.2%FSO Configuration: Four-arm bonded foil Wheatstone bridge strain gage Bridge Resistance: Input: 345 Ohms minimum Output: 350 Ohms +/- 10% Over Pressure: 2 X FSO or 35,000 psi whichever is less Zero Balance: +/- 10% FSO Internal Shunt Calibration (R-Cal): 80% FSO +/- 1% Insulation Resistance: 1000 megohms @ 50 Vdc ? Reliable, repeatable pressure measurements ? Superior abrasion resistance ? Good stability and repeatability ? Wide variety of pressure ranges ? Easy to calibrate with local indicator ? Accuracy better than +/- 0.5% ? Dymax? coated stainless steel wetted parts ? Proven sensor design ? 0 - 500 to 0 -30,000 psi ? Internal 80% shunt calibration The PT482 Series transducer is a +/- 0.5% sensor ideal for melt pressure applications requiring simple installation, repeatability and reliability. The PT492 transducers provide the industry standard 3.33 mV/V signal designed to work with most pressure indicators. The PT492 comes equipped with a six pin bendix conneor. Optional thermocouple or RTD configurations are available to provide melt temperature. The PT492 features a 1/2-20 UNF thread for installation in standard transducer mounting holes and can be supplied with a variety of other elerical conneions if desired.