Product Details:

The Emerson 1151DP3E12 is a classic Rosemount differential pressure transmitter for industrial process measurement applications. This dp transmitter captures differential pressure across orifice plates, flow nozzles and liquid level tanks, converting pressure difference into standard 4-20mA analog output signal for DCS or PLC control systems. It can calculate fluid flow rate and liquid tank level based on differential pressure data, supporting closed-loop regulation for process pipelines. Built with a robust stainless steel sensor capsule and explosion-proof housing, it can withstand vibration, moisture and corrosive gas in chemical, power and oil & gas sites. It supports on-site zero and span calibration without removing the unit from the pipeline, simplifying routine commissioning and maintenance work. The compact structure and multiple mounting options allow flexible installation on pipe stands and panel brackets, effectively cutting down equipment maintenance downtime. The Emerson 1151DP3E12 connects with control systems to monitor flow, tank level and filter pressure drop. It is widely deployed in chemical plants, power stations, water treatment systems, oil pipelines and pulp production lines, delivering stable differential pressure measurement and reducing unexpected downtime of process production equipment.

Specifications

Brand: Emerson (Rosemount)

Model: 1151DP3E12

Product Type: Differential Pressure Transmitter

Function: Differential pressure measurement, flow & liquid level calculation, 4-20mA signal output

Application: Chemical process, power plant, water treatment, oil pipeline, industrial flow monitoring

Feature: Explosion-proof housing, stainless steel sensor, local zero/span adjustment