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NCS-PT105IISMF Vertical FF Monocrystalline Silicon Pressure Transmitter

NCS-PT105IISMF

Product Overview

NCS-PT105IISMF Smart Pressure Transmitter is monocrystalline silicon pressure transmitter that supports FOUNDATION Fieldbus (FF) communication protocols. It can measure various industrial parameters, including pressure, level, and flow. The product has obtained multiple certifications and reports, including explosion-proof, CE-EMC, shock resistance, and radiation resistance, and is widely applicable in industries such as petroleum, chemicals, power, and metallurgy.

Output Signal FOUNDATION Fieldbus H1
Protocol Version ITK 6
Supply Voltage Non-IS: (9~32)VDC, Quiescent Current ≤14mA;
IS: (9~17.5)VDC, Quiescent Current ≤14mA
Measuring Medium Liquid, Gas, Steam
Accuracy Class 0.075%FS, Optional 0.05%FS
Annual Stability ±0.2% URL / 5 Years
Insulation Strength 500VAC
Allowable Medium Temperature (-40~120)℃ (Silicone Oil)
Startup Time ≤13s
Refresh Time 50ms
Damping Time Constant (0~32)s
EMC IEC 61326 (GB/T 18268)
Explosion Protection DA: Ex d IIC T6 Ga;
DC: Ex d IIC T4 Ga;
IC: Ex ia IIC T4 Ga
LCD Display Supported
Keypad Operation Magnetic Wand Operation Supported
Operating Temperature Non-Ex, No Display: (-40~85)℃;
Non-Ex, With Display: (-40~70)℃;
Ex ia IIC T4 Ga: (-30~60)℃;
Ex ia IIC T4/T6 Ga: (-40~60)℃
Humidity Range (5~95)%RH
Storage Temperature (-50~85)℃
Impact Rating IK07 = 2J
Protection Rating IP67
Weight Approx. 1.6kg
  • Supports flow, level, density, and pressure measurement for liquids, gases, and steam with standardized communication compliant with the FOUNDATION Fieldbus H1 standard.
  • Calibrated range accuracy of ±0.075%, with optional accuracy up to ±0.05%.
  • Maximum operating pressure up to 40 MPa.
  • Long-term stability of ±0.2% of full scale over 5 years.
  • Passes CE-EMC testing and complies with IEC 61326 standards.
  • Designed to meet explosion-proof requirements for hazardous area applications.
  • Passes irradiation resistance and vibration resistance tests for reliable industrial operation.
  • FCG certified.
  • Provides EDD device description files compatible with various DCS systems.

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