strain gauge pressure transmitter / DC output / threaded / flush diaphragm



  • Technology:

    strain gauge

  • Output signal:

    DC output

  • Mounting:

    threaded, flush diaphragm

  • Other characteristics:

    precision, stainless steel, OEM, two-wire, CE, high-temperature, with long-term stability, high-overpressure, for the plastics industry, with diaphragm seal, melt, for extrusion lines, for melt

  • Process temperature:

    Min.: 0 °C (32 °F)

    350 °C (662 °F)

    Max.: 400 °C (752 °F)

  • Pressure range:

    Min.: 1,500 psi

    0.73 psi (0.73 psi)

    Max.: 20,000 psi



PT124B-123/123T Series Melt Pressure Transmitter (Flexible stem & High accuracy) can measure the pressure and temperature in one point. The model PT124B-123T is with thermocouple. This series adopts special construction and excellent alloy elastic membrane to reduce the thermal draft and improve the accuracy. Zero & full span can be adjustable, amplified signal can be connected with PLC, which is the international standard. It is suitable for pressure measuring and controlling in melt fluid medium, such as the plastic & polymer in the process equipments.

Pressure range:0-3.5MPa…0-150MPa(0-500psi…0-20000psi)
Over Pressure: 1.5 X FSO
Combined Error: ±0.25% FSO, ± 0.5% FSO (Including Linearity, Repeatability & Hysteresis)
Output: 4-20mA, 0-10V, 0-5V
Input Voltage: 24VDC
Repeatability: +/- 0.2%FSO
Bridge Resistance: Input: 345 Ohms minimum
Output: 350 Ohms +/- 10%
Internal Shunt Calibration (R-Cal): 80% FSO +/- 1%
Insulation Resistance: 200 megohms @ 100 Vdc
Max Diaphragm Temperature: 350℃
Mounting Torque: 500 inch/lbs. maximum
Standard Wetted Parts: Diaphragm coated 15-5 PH SST
Process connector: 1/2″-20UNF, M14×1.5, M18×1.5 Optional