(Place Of Origin:Singapore Brand Name:Rosemount )
  • Differential Pressure Transmitter
  • Factory Price
  • Min. Order :1
  • Region:China
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Product Detail
Quick Details
  • Place Of Origin:Singapore
  • Brand Name:Rosemount
  • Model Number:3051c
  • Products Type:Rosemount Differential Pressure Transmitter
  • Model Type1:3051cg Gauge Pressure Transmitter
  • Model Type2:3051 Differential Pressure Transmitter
  • Model Type3:Differential Pressure Transmitter
  • Model Type4:3051l Pressure Transmitter
  • Model Type5:3051tg Pressure Transmitter
  • Model Type6:3051ta Pressure Transmitter
  • Model Type7:3051 High Static Pressure Transmitter
  • Accuracy:0.075%f.s.
  • Country Original:Singapore&china
Differential Pressure Transmitter
Differential Pressure Transmitter
*Accuracy:0.075%FS
*3051CG/CA/CD/L/TG/TA
*CE

Rosemount Differential Pressure Transmitter 

 

 

 

 

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.

  • 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.

 


General Specifications

Accuracy

+ 0.075 % of span

Rangeability

50:1

Stability

0.1% of URL for 2 years

Output

4-20 mA de with HART® Protocol

Weight

12 lb (5.4 kg)

Dimensions

4.5 x 7.5 x 9.0 in. (114 x 191 x 229 mm)

 

 

Rosemount 3051 the standard in pressure measurement.
Industrys best-in-class total performance of ±0.15%
Total performance is the true measure of real-world
transmitter performance. Using superior sensor
technology and engineered for optimal performance,
the 3051 delivers unprecedented ±0.04% reference
accuracy, resulting in total operating performance of
±0.15%. Superior total performance equates to
reduced variability and improved plant safety.
Installed five-year stability of ±0.125%
Transmitter stability is a critical measure of
transmitter performance over time. Through
aggressive simulation testing beyond standard IEC
770 testing, the 3051 has proven its ability to
maintain performance over a five year period under
the most demanding process conditions. Superior
transmitter stability reduces calibration frequency to
save operation and maintenance costs.
Unmatched dynamic performance
In dynamic applications, speed of measurement is as
important as repeatability. The 3051 responds up to
eight times faster than the typical pressure
transmitter to detect and control variations quickly
and efficiently. Superior dynamic response yields
more accurate measurements to reduce variability
and increase profitability.
Coplanar platform enables complete point
solutions
The versatile Coplanar platform design enables the
best process connection for pressure, flow and level
applications. Right out of the box, the solution arrives
factory calibrated, pressure-tested, and ready to
install. Only the 3051 has a flexible design to reduce
engineering and inventory costs.
Advanced PlantWeb Functionality

All Models
Measurement effect due to vibrations is negligible except at
resonance frequencies. When at resonance frequencies, vibration
effect is less than ±0.1% of URL per g when tested between 15
and 2000 Hz in any axis relative to pipe-mounted process
conditions.
Power Supply Effect
All Models
Less than ±0.005% of calibrated span per volt.
RFI Effects
All Models
±0.1% of span from 20 to 1000 MHz and for field strength up to 30
V/m.
Transient Protection (Option Code T1)
All Models:
Meets IEEE C62.41, Category B
6 kV crest (0.5 μs - 100 kHz)
3 kV crest (8 × 20 microseconds)
6 kV crest (1.2 × 50 microseconds)
Meets IEEE C37.90.1, Surge Withstand Capability
SWC 2.5 kV crest, 1.25 MHz wave form
General Specifications:
Response Time: < 1 nanosecond
Peak Surge Current: 5000 amps to housing
Peak Transient Voltage: 100 V dc
Loop Impedance: < 25 ohms
Applicable Standards: IEC61000-4-4,
IEC61000-4-5;
Zero and Span Adjustment Requirements
(HART and Low Power)
Zero and span values can be set anywhere within the range limits
stated in Table 1 and Table 2.
Span must be greater than or equal to the minimum span stated in
Table 1 and Table 2.
Service
Liquid, gas, and vapor applications
420 mA (Output Code A)
Output
Two-wire 420 mA, user-selectable for linear or square root
output. Digital process variable superimposed on 420 mA
signal, available to any host that conforms to the HART protocol.
Power Supply
External power supply required. Standard transmitter (420 mA)
operates on 10.5 to 55 V dc with no load.

 


 

 

 

 


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