RS485 Programmable P&T

RS485 Programmable P&T
  • 0-100mbar to 0-1000bar g or a
  • -25° to 150°C range
  • Programmable zero / span
  • Accuracy 0.1%
  • RS485 (digital) & dual 4-20mA

The PTM/RS485 is a fully digital programmable pressure transmitter providing the option of a 4-20mA analog output in addition to the standard RS485 MODBUS protocol. The transmitter offers the total accuracy of ≤± 0.15% FS including linearity, hysteresis, repeatability and thermal effects. The PTM also provides a precision temperature output thus offering a very high performance pressure/temperature sensor at a very affordable price. Options include higher accuracy, flush mount, surge protection and special oil fills for food and oxygen service.