Melt pressure transmitter รหัสสินค้า pt124b-129

Description

pt124b-129 series intelligent melt pressure transmitter (flexible stem) is a high

accuracy and high-stability pressure instrument designed by digital circuit

compensation technology with lcd display and explosion-proof housing it's

specially used in the occasion of 4-20 ma(2 wire) with hart protacal it is used in

the equipment of chemical fiber, polyester and other presssure measuring and

controlling of melt fluid medium.

specifications


   Pressure range:0-1MPa…0-150MPa(0-150psi…0-20000psi)
   Over Pressure: 1.5 X FSO
   Combined Error: ± 0.5% FSO (Including Linearity, Repeatability & Hysteresis)
   Output: 4-20mA (Hart) local LCD display
   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