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NCS-PT105IIMH Clamp-on HART Monocrystalline Silicon Pressure Transmitter

NCS-PT105IIMH

Product Overview

NCS-PT105IIMH Smart Pressure Transmitter is monocrystalline silicon pressure transmitter that supports 4-20mA and HART communication protocols. It can measure various industrial parameters, including pressure, differential pressure, level, and flow. The product has obtained multiple certifications, including explosion-proof, CE-EMC, shock resistance, and radiation resistance, and is widely applicable in industries such as petroleum, chemicals, power generation, and metallurgy.

Output Signal 4~20mA + HART
Protocol Version HART 7
Supply Voltage Non-Ex: (11.9~42)VDC;
Ex: (11.9~30)VDC
Measuring Medium Liquid, gas, steam
Accuracy Class 0.075%FS, optional 0.05%FS
Annual Stability ±0.2% URL / 5 years
Insulation Strength 500VAC
Current Accuracy & Temp Drift Current accuracy: 0.03% / 50ppm
Allowable Medium Temperature (-40~120)℃ (silicone oil)
Startup Time ≤8s
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
Local 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 Level IP67
Weight Approx. 3.6kg
  • Supports flow, level, density, and pressure measurement for liquids, gases, or steam, and converts sensor signals into 4–20 mA output signals and HART signals
  • Calibration range accuracy of ±0.075%, with ±0.05% available as an option
  • Maximum operating pressure: 40 MPa (gauge/absolute) and 10 MPa (differential), maximum static pressure: 40 MPa (high-static differential pressure)
  • Transmitter response time: 50 ms
  • Stability: ±0.2% of full scale over 5 years
  • Passes CE-EMC testing and complies with IEC 61326 standards
  • Meets explosion-proof requirements for safe operation in hazardous areas
  • Passes irradiation and shock resistance tests
  • FCG certified
  • Provides EDD/FDI/DTM device description files for compatibility with various DCS systems

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