E+H Deltabar FMD71 Pressure System

The E+H Deltabar FMD71 is a differential pressure system, used to measure the pressure or level, volume or mass of liquids in pressurized tanks or distillation columns/evaporators. The high pressure sensor (HP) measures the hydrostatic pressure. The low pressure sensor (LP) measures the head pressure. The level is calculated in the transmitter using these two digital values. The electronic dp system eliminates issues of traditional differential pressure measurements.

Features

• Threads, flanges and hygienic process connections
• -40 to 302°F (-40 up to 150°C) process temperature
• 100mbar to +40bar (6 to 600psi) measuring range
• Single sensor up to ±0.05%, system up to ±0.07% accuracy
• 4 to 20 mA HART, 12 to 45V DC, Exia: 12 to 30V DC supply/communication
• ATEX, FM, CSA, CSA C/US, IEC Ex, NEPSI, INMETRO
• NACE MR0175, EN10204-3.1
• FDA, 3A