Echo- Series-NaK Alternate Fill


  • Dynisco ECHO™ melt pressure sensors for extrusion applications
  • Cost-effective sensor series with high reliability and accuracy
  • Outputs available: 3.33 mV/V, 0–10 VDC, 0–5 VDC or 4–20 mA
  • Accuracy better than ±0.5% FS
  • TAiN-coated diaphragm as standard
  • Optional integrated temperature sensor available
  • 2-year manufacturer warranty
Datasheet
User Manual
Add to your Quote List
Videos

Dynisco ECHO™ Melt Pressure Sensors

The Dynisco ECHO™ Series provides reliable melt pressure measurement for general extrusion applications at an attractive price-performance ratio. The sensors are designed around standard configurations and common pressure ranges and are suitable for applications requiring robust and repeatable pressure measurement.

ECHO™ sensors feature a titanium aluminum nitride coating as standard, providing improved performance compared with less effective titanium nitride coatings. Depending on the model, output signals such as 3.33 mV/V, 0–5 VDC, 0–10 VDC or 4–20 mA are available. Optional Type J or K thermocouples and PT100 RTD configurations can be supplied for melt temperature measurement.

Technical Specifications
Input / Excitation mV/V: 10 VDC recommended, 12 VDC max.; VDC: 16–30 VDC; mA: 14–30 VDC
Analog Output 3.33 mV/V, 0–10 VDC, 0–5 VDC or 4–20 mA
Accuracy ±0.5% FS
Repeatability ±0.2% FSO
Maximum Electronics Operating Temperature mV/V: 250 °F (120 °C); mA/VDC: 185 °F (85 °C)
Overload Pressure Rating 1.5 × FSO
Pressure Ranges 1.5M, 3M, 5M, 7.5M, 10M and 15M psi
Pressure Units PSI, bar, kg/cm², MPa, kPa
Zero Balance Adjustment mV/V: n/a; VDC: ±15%; mA: ±20%
Zero Balance Setting mV/V: ±10%; VDC/mA: ±0.5%
Bridge Resistance mV/V: 345 Ω minimum
Insulation Resistance mV/V: 1,000 MΩ at 50 VDC; VDC/mA: 100 MΩ at 50 VDC
Internal Shunt Calibration 80% FSO ±1.0% FSO
Sensor Technology Four-arm bonded foil strain gauge Wheatstone bridge
Diaphragm Temperature Standard: 662 °F (350 °C); Flex: 752 °F (400 °C)
Process Temperature Zero Shift Mercury: 25 psi/100 °F nominal; NaK: 43 psi/100 °F nominal
Diaphragm Wetted Parts 17-4 PH stainless steel
Electrical Connection 6-pin or Hirschmann
Process Connection 1/2-20 UNF thread or M14, M18, M22
Mounting Torque 250 inch/lbs max.
Temperature Sensor Optional Type J or K thermocouple with 3-inch flex, PT100 RTD
CE Directive 2004/108/EC

Datasheets






Echo- Series-NaK Alternate Fill
Technical advice: 03303 / 50 40 66

Technical advice for this product


    In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



    Echo- Series-NaK Alternate Fill

    Echo- Series-NaK Alternate Fill
    • Dynisco ECHO™ melt pressure sensors for extrusion applications
    • Cost-effective sensor series with high reliability and accuracy
    • Outputs available: 3.33 mV/V, 0–10 VDC, 0–5 VDC or 4–20 mA
    • Accuracy better than ±0.5% FS
    • TAiN-coated diaphragm as standard
    • Optional integrated temperature sensor available
    • 2-year manufacturer warranty
    Datasheet
    User Manual
    Add to your Quote List
    Videos

    Dynisco ECHO™ Melt Pressure Sensors

    The Dynisco ECHO™ Series provides reliable melt pressure measurement for general extrusion applications at an attractive price-performance ratio. The sensors are designed around standard configurations and common pressure ranges and are suitable for applications requiring robust and repeatable pressure measurement.

    ECHO™ sensors feature a titanium aluminum nitride coating as standard, providing improved performance compared with less effective titanium nitride coatings. Depending on the model, output signals such as 3.33 mV/V, 0–5 VDC, 0–10 VDC or 4–20 mA are available. Optional Type J or K thermocouples and PT100 RTD configurations can be supplied for melt temperature measurement.

    Technical Specifications
    Input / Excitation mV/V: 10 VDC recommended, 12 VDC max.; VDC: 16–30 VDC; mA: 14–30 VDC
    Analog Output 3.33 mV/V, 0–10 VDC, 0–5 VDC or 4–20 mA
    Accuracy ±0.5% FS
    Repeatability ±0.2% FSO
    Maximum Electronics Operating Temperature mV/V: 250 °F (120 °C); mA/VDC: 185 °F (85 °C)
    Overload Pressure Rating 1.5 × FSO
    Pressure Ranges 1.5M, 3M, 5M, 7.5M, 10M and 15M psi
    Pressure Units PSI, bar, kg/cm², MPa, kPa
    Zero Balance Adjustment mV/V: n/a; VDC: ±15%; mA: ±20%
    Zero Balance Setting mV/V: ±10%; VDC/mA: ±0.5%
    Bridge Resistance mV/V: 345 Ω minimum
    Insulation Resistance mV/V: 1,000 MΩ at 50 VDC; VDC/mA: 100 MΩ at 50 VDC
    Internal Shunt Calibration 80% FSO ±1.0% FSO
    Sensor Technology Four-arm bonded foil strain gauge Wheatstone bridge
    Diaphragm Temperature Standard: 662 °F (350 °C); Flex: 752 °F (400 °C)
    Process Temperature Zero Shift Mercury: 25 psi/100 °F nominal; NaK: 43 psi/100 °F nominal
    Diaphragm Wetted Parts 17-4 PH stainless steel
    Electrical Connection 6-pin or Hirschmann
    Process Connection 1/2-20 UNF thread or M14, M18, M22
    Mounting Torque 250 inch/lbs max.
    Temperature Sensor Optional Type J or K thermocouple with 3-inch flex, PT100 RTD
    CE Directive 2004/108/EC

    Datasheets






    Technical advice: 03303 / 50 40 66

    Technical advice for this product


      In accordance with the General Data Protection Regulation (GDPR), we are obliged to inform you about the collection of data. We meet this obligation by referring to our privacy notice.



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