Rosemount 1151 Pressure Transmitters - 1151

Rosemount 1151 Gauge Pressure Transmitter

The Rosemount 1151 pressure transmitter combines modular construction, interchangeable parts, dual compartment housings, advanced electronics and sensors with proven field performance, reliability and longevity in even the harshest of environments. This combination of factors has made the Rosemount 1151 pressure transmitter one of the most popular pressure transmitters with millions installed worldwide.

The Rosemount 1151 pressure transmitter incorporates a number of manufacturing and technological enhancements to produce ±0.075% reference accuracy and rangeability to 50:1. An extended two-year stability of 0.10% provides confidence in your pressure measurements. The modular design of the Rosemount 1151 pressure transmitter allows interchangeable mechanical and electrical components, providing backward and forward compatibility.

The Rosemount 1151 pressure transmitter offers a variety of configurations for differential, gage, absolute, and liquid-level measurements including integrated solutions for pressure, level, and flow. High pressure models allow static line pressures up to 6000 psi. Multiple wetted materials, as well as alternative fill fluids ensure process compatibility. Smart, analog, and low-power electronics are available to meet specific application requirements.

Since 1969, the innovative Rosemount 1151 Pressure Transmitter has provided the process control industry with unsurpassed service. With over four million transmitters in service worldwide, the 1151 continues to offer industry leading value and quality. The Rosemount 1151 is world-renowned for proven field performance, reliability, and longevity.

• Measure differential, gage, and absolute pressure or liquid level.
• Ranges from 0–2 in H2O to 0–6,000 psig.
• The microprocessor-based technology ensures enhanced performance and reliability, and provides an easy two-way interface between the field and control room.
• HART digital communications protocol

Applications for the Rosemount 1151 Transmitter

The 1151 Transmitters bring true precision and measurement to differential, flow, gage, absolute, vacuum, liquid level, and specific gravity applications. Compact design, integral junction box, and local span and zero adjustments simply installation, calibration, and commissioning.

1151DP/GP
Series Transmitter

Outputs:

• 4-20 mA Analog
• SMART 4-20 mA
• 10-50 mA Analog

316SS Silicone Filled Diaphragm Standard

RANGES:
0-5 to 0-30 in H₂O (Range 3) DP & GP
0-25 to 0-150 in H₂O (Range 4) DP & GP
0-125 to 750 in H₂O (Range 5) DP & GP
0-17 to 0-100 PSIG (Range 6) DP & GP
0-50 to 0-300 PSIG (Range 7) DP & GP
0-170 to 0-1000 PSIG (Range 8) DP & GP
0-500 to 0-3000 PSIG (Range 9) GP Only

Range 0 (1000-6000 PSIG) GP Only
is available in NEW SURPLUS ONLY.

Materials of Construction:
Diaphragm Material: 316SS, Hastelloy C, Monel or Tantalum

Process Flanges and Adapters: Cadmium-plated Carbon Steel,
316SS, Hastelloy C or Monel

Wetted O-Rings: Viton (Standard) or Teflon

Diaphragm Fill Fluid: Silicone or Inert

Maximum Working Pressure: 2000PSIG

Options: 3 Valve Manifold (DP Only), Output Meter, Side Vents/Drains,
316SS Fasteners, Square Root Output, Remote Diaphragm Seals
with Capillary Filled Systems or (1151HP) for line pressure up to 4500PSIG

Standard Accessories: Specified Mounting Bracket and SS Tag