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Sewage flowmeter mainly by measuring tube (shell), a new type of capacitive force sensor (including resistance element flow), integrating display and output part. According to different media and conditions, we must choose to adapt the capacitive force sensor, therefore, provide users with accurate measurement of the object and parameters, the manufacturers choose suitable capacitive force sensor products is the ability to accurately measure the key.

ST series of flow meter are provided by the actual working conditions and parameters of the customer site, tailored for customers.

The high performance flange mounted differential pressure transmitter models EJA210A and 220A can be used to measure levels of densities of solidifying or precipitating liquids. Both output a 4 to 20 mA DC signal corresponding to the measured differential pressure. Models EJA210A and 220A also feature remote setup and monitoring through communications with the BRAIN™ terminal and CENTUM CS™ or XL™ or HART® 275 host.

Features :

StaticPressureEffects:

TotalEffectsperChange

[0.028% Span+0.007 % URL] per 0.69 MPa {100 psi}

EffectonZero(canbecorrectedatlinepres- sure)

The Rosemount 248 Temperature Transmitter is designed to meet common Single Point measurement application requirements. This temperature transmitter with HART® protocol can easily be ordered with a variety of sensors (RTDs and thermocouples) and thermowells. The Rosemount Temperature Transmitter 248 is provided in a head mount configuration suitable for installation in a wide variety of connection heads and housings.

Application of Rosemount 1151 Pressure Transmitter

There are many types of Siemens Temperature Transmitter: SITRANS TH100 TH200 TH300 TH400 7NG3211-0NN00 7NG3211-1NN00 7NG3212-0NN00 7NG3213-0NN00.
Siemens SITRANS TH100 temperature transmitter is rigid designed for economic use. For example with saving of the galvanic insulation, which is not need for PT100. Therefore the TH100 offers economic plant operation and reliable measurements. It is an ideal substitute for over aged analogue PT100 transmitters. Setup is quick and easy with the transmitter-modem and SIPROM T. This configuration tool can be downloaded for free.

Features of Rosemount Pressure Transmitter

· Manufactured by Rosemount

· Calibrated spans from 0.3 to 10000 psi

· Up 0.04% accuracy (optional)

· Total performance of ±0.15%

· Installed five-year stability of 0.125%

· Unmatched Dynamic Performance

· Optional PlantWeb Functionality to increase plant productivity

· Responds up to eight times faster than the typical pressure transmitter

In 1983, Honeywell introduced the first Smart Pressure Transmitter:  the ST 3000®. In 1989, Honeywell launched the first all digital, bi-directional protocol for smart field devices. Today, its ST 3000 Series 900 Flange-mount Pressure Transmitters continue to bring proven “smart” technology to a wide spectrum of pressure measurement applications. Flange-mount transmitters are offered with a variety of tank connections including ANSI flanges and sanitary.

The Rosemount 3144P Temperature Transmitter (available with HART or FOUNDATION fieldbus protocols) provides industry-leading accuracy, stability, and reliability.

Yokogawa EJA118 Diaphragm Sealed Differential Pressure Transmitter Information
Diaphragm seals are used to prevent process medium form entering directly into the pressure-sensing assembly of the differential pressure transmitter, they are connected to the transmitter using capillaries filled with fill fluid.

The transmitters offer compelling benefits :
Total Accuracy = ±0.0375%
Stability = ±0.01% per year
Reliability = 470 years MTBF
Rangeability = 400 to 1
Lifetime Warranty = 15 years

In addition, the pressure transmitter can be used in a wide spectrum of hazardous environments in perfect safety to provide proven, repeatable pressure measurements.

Users can choose from a range of output communication options, including 4-20mA, Honeywell Digitally
Enhanced (DE), HART (versions 5.x or 6.x) and FOUNDATION fieldbus.