DescriptionDynisco's MDT-series amplified transducers convert process pressure into an amplified signal for long distance transmission free of noise interference. All models are available in 4-20 mA, 0-5 VDC and 0-10 VDC, 2-, 3- and 4-wire high level outputs. Many of the features found in Dynisco's standard MDA-series have been incorporated into the amplified MDT-series, including proven bonded strain gauge construction for stable operation, a flexible armored capillary between the rigid stem and the amplifier housing and a flush diaphragm. Another advantage is theelectrical built-in calibration.Electrical CharacteristicsConfiguration:Four-arm Wheatstone bridgestrain gage (DMS)Internal Shunt-Calibration:80% of full scale ±5%Leakage Resistance:1000 M? at 50 V DCMDT4X2F 2-wire mA:Output Signal:4-20 mASupply Voltage:10-36 V DCZero Balance:2% ±5% of fullscale adjustableLoad Resistance:Maximum 1.2? at 36 VMDT4X2 K/L/M/N 3-wire V DCOutput Signal:K: 0-5 V DC, M: 1-6 V DC,L: 0-10 V DC, N: 1-11 V DCSupply Voltage:15-32 V DCLoad Resistance:K: >5 k?, M: >5 k?,L: >10 k?, N: >10 k?MDT4X2 G/HOutput Signal:G: 0-5 V DC, H: 0-10 V DCSupply Voltage:dual ±10 to ±16 V DCsingle 19-32 V DCLoad Resistance:G: >5 k?, H: >10 k?Temperature InfluenceDiaphragm:Max. Temperature:400ºCZero Shift (due totemperature change):MDT422 X < 0.2 bar/10ºCMDT462 X < 0.4 bar/10ºCHousing:Max. Temperature:85ºCZero Shift (due totemperature change):±0.2% f.s.v./10ºCSensitivity Shift (due totemperature change):MDT422 X ±0.1% f.s.v./10ºCup to 50 bar ±0.2% f.s.v./10ºCMDT462 X ±0.4% f.s.v./10ºCTechnical Data and Operating DataPressure Range:0 - 17 bar to 0 - 2000 barAccuracy:MDT 422 X ±0.5% f.s.v.up to 50 bar ±1% f.s.v.MDT 462 X ±1.0% f.s.v.Repeatability:MDT 422 ±0.1% f.s.v.up to 50 bar ±0.2% f.s.v.MDT 462 X ±0.2% f.s.v.Resolution:infiniteMaximum Overload(without influencingoperating data):2 x pressure range for range 1000 and 1400 bar max. 1750 bar and max. 2400 bar for range 2000 barBurst Pressure:6 x pressure rangemax. 3000 barMaterial in Contactwith Media:15-5 Mat. No. 1.4545, DyMAX coated
