PI PT-3120 Multivariable Transmitter
An intelligent remote differential pressure transmitter using advanced microprocessor technology with digital communication.
The Multivariable Transmitter uses advanced capacitance sensor technology (piezoresistive sensors for absolute pressure models), the Pl PT-3120 DP remote pressure transmitter features self-diagnostic, field parameter adjustment, auto-zero and all industrial and standard capabilities at half the price. It is composed of differential pressure/pressure transmitter and the welding installation level flange, which can measure liquid, gas or steam flow as well as fluid density, level and pressure. Output options available include 4-20mA or 1-5VDC with HART protocol, Profibus, or foundation fieldbus. The Pl PT-3120 DP smart pressure transmitter offers so many options that it can be configured for any application.
Principle
The Pl PT-3120 DP is an intelligent remote differential pressure transmitter using advanced microprocessor technology with digital communication. The Pl PT remote pressure transmitter is capable of differential pressure, gauge & absolute pressure, or level measurement. It uses advanced capacitance sensor technology (piezoresistive sensors for absolute pressure models), the Pl PT-3120 DP remote pressure transmitter features self-diagnostic, field parameter adjustment, auto-zero and all industrial and standard capabilities with half the price. It is composed of differential pressure/pressure transmitter and the welding installation level flange, which can measure liquid, gas or steam flow as well as fluid density, level and pressure. Output options available include 4-20mA or 1-5VDC with HART protocol, Profibus, or foundation fieldbus. The Pl PT-3120 DP smart pressure transmitter offers so many options that it can be configured for any application.
Features
- High accuracy, little temperature effect (±0.15% FS/10 )
- 100:1 Turn-down
- Security lock-parameters
- Advanced diagnostics capabilities
- Large measuring range
- Software compensation
- Available in 316SS, Tantalum and other exotic materials
- Available in either Intrinsically Safe ExiallCT4 or Explosion Proof ExdllCT6, ATEX Safety
- Auto-zero adjustment
- Analog 4~20 mA DC two wire linear output
- HART protocol, or foundation fieldbus
