Dynisco MDT420L-1/2-7C-15 Melt Presure Transmitters

Dynisco

Product Code: MDT420L-1/2-7C-15 Melt Presure Transmitters
Brand: Dynisco



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Description for Dynisco MDT420L-1/2-7C-15 Melt Presure Transmitters

Installation for media temperature up to 400°CFlexible capillary between rigid stem and housingElectrical built-in calibrationVarious high level outputs4-20 mA, 2-wire 0-10 V DC, 3/4-wire and other volt output signal rangesPerformance Characteristics Pressure Range: 0-17 bar to 0-2000 barAccuracy: MDT422F ±0.5% FSO (up to 50 bar ±1% FSO);Repeatability: MDT422F ±0.1% FSO (up to 50 bar ±0.2% FSO); MDT462F ±0.2% FSOResolution: Infinite Maximum Overload (without in"uencing operating data): 2x pressure range for range 1000 and 1400Burst Pressure: 6x pressure range max. 3000 bar Material in Contact with Media: 15-5 PH SST (Mat. No. 1.4545)DyMax® coated Electrical Characteristics Confguration: 4-armWheatstone bridge strain gage Internal Shunt Calibration: 80% of full scale ±1% Output Signal: 2-wire 4-20 mASupply Voltage: 12-36 Vdc Zero Balance: ±1%Rezero Initiation: Locally via zero potentiometer, or remotely via short circuit between pins “D” and “F” Range Calibration 80% FSO: “Short circuit” between connections pins “E” and “F” at the sensor or externally from the control roomLoad Resistance: Maximum 1200 at 36 Vdc Maximum 500 at 24 VdcIsolation Resistance: 1000M* at 50 VdcTemperature Influence Diaphragm: Max.Temperature: 400ºC Zero Shift (due to temperature change): MDT422F X < 0.2 bar/10ºC MDT462F X < 0.4 bar/10ºC Housing: Max.Temperature: 85ºC Zero Shift (due to temperature change): ±0.2% FSO/10ºCSensitivity Shift (due to temperature change): MDT422 X ±0.1% f.s.v./10ºC up to 50 bar ±0.2% f.s.v./10ºC MDT462 X ±0.4% f.s.v./10ºC Approvals &Self Certifications CE: Directive 2004/108/EC ISO

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