DYNISCO MODEL MRT460 Multi-Range, Rigid Stem Melt Pressure Transducer Description Now, users can select from among four pressure ranges on one transducer with the new Dynisco MRT, the first multi - range pressure transducer. By simply turning a rotary switch via an access pot on the transducer, four potential pressure ranges can be selected. The transducer can be ordered so that the equivalent psi, bar, Kg/cm2 or MPa ranges can be chosen. This revolutionary melt pressure transducer offers maximum versatility to handle changing process conditions and materials. Features Benefits * Accuracy of better than 0.5% * Four user selectable pressure ranges in one model * Externally selectable range via rotary switch * Reliable pressure measurement * Maximizes inventory flexibility * Maximum versatility for changing process conditions * Standard low level output * Easy set - up * Corrosion resistant * Good stability and repeatability * * * * 3.33 mV/V FSO for selected range Internal 80% shunt calibration All stainless steel wetted parts Proven sensor design Specifications Performance Characteristics Ranges: psi: 0 - 3,000, 0 - 5,000, 0 - 7,500, 0 - 10,000 bar: 0 - 200, 0 - 350, 0 - 500, 0 - 700 kg/cm2: 0 - 200, 0 - 350, 0 - 500, 0 - 700 MPa: 0 - 20, 0 - 35, 0 - 50, 0 - 70 Accuracy: 0.5% FSO Repeatability: 0.10% FSO Mounting torque: 500 inch - lbs. maximum Overload rating: 20,000 psi (1,400 bar) Material in contact with pressure media: 15 - 5 PH stainless steel, Armoloy coated Weight: 1 lb. Electrical Characteristics Configuration: Four active arm bonded Wheatstone bridge strain gage Bridge resistance: Input: 345 Ohms minimum; Output: 350 Ohms typical Full scale output: 3.33 mV/V 2% Zero balance: 10% full scale Excitation: 10 Vdc recommended, 12 Vdc maximum Internal shunt calibration (R-Cal): 80% FSO 1% Insulation resistance: 100 megohms at 50 Vdc Temperature Characteristics Transducer diaphragm: Maximum diaphragm temperature: 750F (400C) Zero shift due to temperature change: 15 psi/100F typical (27 psi/100C)l 5/02 Electronics housing: Maximum temperature: 160F (71C) Zero shift due to temperature change: 0.05% full scale/F maximum (0.10% full scale/C) Sensitivity shift due to temperature change: 0.02% full scale/F maximum (0.04% full scale/C) DYNISCO MODEL MRT460 Multi-Range, Rigid Stem Melt Pressure Transducer BENDIX CONNECTOR PT02A - 10 - 6P OR EQUIVALENT MATING CONNECTOR PT06A - 10 - 6S (SR) OR EQUIVALENT RANGE SELECTOR SWITCH ACCESS PROTECTED BY A 1/4 - 20 SEAL SCREW 1.02 (26) .414 .412 O 10.52 ( ) 10.46 1/2-20 UNF-2A (EXT. THD) 45 30 46 31 .62 HEX (15.8) O 1.50 (38.1) O .50 .49 (12.5) REF (12.7) .778 (19.8) 3.50 (88.9) O .42 (10.67) 1.06 (26.9) 6.00 (152.4) .307 O .305 ( 7.85 ) 7.75 .44 (11.8) .214 (5.44) 10.28 .25 (261.1 6.4) All dimensions are in inches (millimeters) unless otherwise specified Ordering Guide Model Pressure Ranges Code XM MRT460 XB XKg Rigid Stem Range 0- 3,000 psi 0- 5,000 psi 0- 7,500 psi 0- 10,000 psi 0- 200 bar 350 bar 0- 500 bar 0- 700 bar 6 6" 0 - 200 Kg/cm2 12 12" 0 - 350 Kg/cm2 0 - 500 Kg/cm2 0- 20 MPa 0- 35 MPa 0- 50 MPa 0- 70 MPa Ordering Example: MRT460 - XM - 6 * Mating connector P/N711600 or 6 - pin cable assembly sold separately. * Transducer Options: Consult factory Delivery Call for delivery information. Length 0- 0 - 700 Kg/cm2 XMPa Code