پرشر ترنسمیتر نمایشگردار PGT1 برند MADECO

نقد و بررسی

Special features:

• 4-20 mA output
• IP- 67 protection (waterproof)
• Acquisition and display of process values
• Transmission of process values to the control room, 4 … 20 mA, 0 … 20 mA, 0 … 10 V
• Safety-related applications
• Measuring ranges 0 … 0.6 bar to 0 … 1600 bar

At any point where the process pressure has to be indicated locally, and, at the same time, a signal is wanted to be transmitted to a central controller or remote control room, The model PGT1 high-quality, stainless steel safety pressure gauge with a nominal size of 100 or 160. the electrical output signal proportional to the pressure, 4 … 20 mA, is produced. The measuring span (electrical output signal) is set automatically along with the mechanical display, i.e. the scale over the full display range corresponds to 4 … 20 mA. The electrical zero point can also be set manually