Product Details
Customized OEM Yokogawa EJA210E Flange Mounted Level Differential
Pressure Transmitter
The Yokogawa eja210E flange-mounted differential pressure
transmitter is a flange-mounted intelligent differential pressure
transmitter under the Yokogawa eja Transmitter-E series in
Chongqing, and a level transmitter specifically designed to measure
the density of crystalline fixed or precipitated liquids. It uses
Yokogawa's original single crystal silicon resonant sensor
technology and is very suitable for measuring the flow, level,
density and pressure of liquids, gases or steam. The Yokogawa
EJA210E differential pressure transmitter converts the measured
differential pressure into a 4~20mA DC current signal output, and
can measure, display, or remotely monitor static pressure with fast
response, remote setting, and self-diagnosis. The Yokogawa eja210E
flange-mounted differential pressure transmitter is an upgraded
version of the Yokogawa EJA210A and Yokogawa EJA220A flange-mounted
differential pressure transmitters. The Yokogawa EJA-E series
offers communication protocols such as BRAIN, HART/HART (1~5VDC)
low-power type, FF fieldbus and PROFIBUS PA, and the standard
configuration is SIL 2 safety certified.
Product advantages:
1, DPharp digital sensor: DPharp digital sensor, even when the process pressure has not
changed when the process pressure does not change, still constantly
output the frequency signal. So if a sensor failure occurs, the
transmitter can be the first So if the sensor fails, the
transmitter can detect it at the first time and will not mistake
the sensor failure as the process pressure has not changed. 2, dynamic compensation and higher accuracy: DPharp digital sensors have the ability to simultaneously measure
differential pressure / static pressure / temperature The ability
to dynamically compensate the measured value based on real-time
data, eliminating the effects of temperature changes and static
pressure changes, and achieving higher accuracy. to achieve higher
accuracy. 3, Composite sensing function: The composite sensing function of DPharp sensor can be measured by
a single transmitter differential pressure and static pressure two
process variables, without the need to set up separate
transmitters, saving up to 20% of the capital expenditure (CAPEX).
(CAPEX). 4, signal curve characterization: EJA-E series transmitters have a 10-segment signal curve
characterization function, suitable for compensating non-linear
applications of 4 ~ 20mA analog output signal. It can be used in
all applications such as tank measurement and flow measurement
where the correspondence between input pressure and output signal
is clear, making the measurement more flexible and convenient. 5, diagnostic functions: EJA-E series transmitters have 40 self-diagnostic functions, two
of which are its unique features. The first is the patented
Back-Check technology, which confirms and detects the correctness
of the calculation through real-time backward calculation. Second,
DPharp is an active sensor, which continuously outputs a
corresponding signal even if the input pressure has not changed.
When the sensor signal is interrupted, the transmitter is able to
detect the sensor failure at the first time. While passive sensors
in the absence of signal output, can not determine whether it is
due to the pressure did not produce changes or sensor failure. 6, overpressure protection: not only the robust design of the DPharp sensor itself can resist
the effects of overpressure, in addition, the internal mechanical
design of the diaphragm box further provides overpressure
protection function, so that the transmitter from, for example,
incorrect valve operation and unexpected pressure surges and other
overpressure events, or even damage. 7, Functional safety: EJA-E series transmitters are designed and certified in accordance
with IEC61508:2010 (Part 1~7) and IEC61511:2004 (Part 1~3)
standards, meeting SIL 2 safety requirements for single units and
SIL 3 safety requirements for redundant use. Using EJA/EJX series
transmitters, one can meet the production application and safety
requirements without redundant configuration. 8, independent third-party certification: EJA-E series transmitter performance and reliability has been
certified by international independent third-party organizations
TÜV Rheinland and EXIDA.
Product Applications:
Yokogawa EJA differential pressure transmitters are suitable for
measuring the flow, level, density and pressure of liquids, gases
or steam. They are widely used in petroleum, chemical,
metallurgical, textile, food, pharmaceutical, paper industries as
well as environmental protection, municipal management, water
conservancy construction and other fields to measure the
environment.
item | value |
type | Pressure Transmitter |
Ingress Protection | ip67 |
place of origin | China |
warranty | 1 Year |
customized support | OEM, ODM |
model number | EJA210E |
Measurement Types | Liquid Level (Differential Pressure)/Static Pressure |
Reference Accuracy | ±0.075% of Span/±0.5% of Span |
Response Time | 120 msec/360 msec |
Long Term Stability | ±0.1% of URL per 12 months (DP) |
Rangeability | 100:1 |
Company Profile
Xi'an Xiyi Central Control Technology Co., Ltd. is an enterprise
engaged in the production, sales and R & D of industrial
automation instruments. The company is located in the ancient city
of Xi'an, a prosperous international city in China.
The company is mainly engaged in Rosemount and Yokogawa pressure
transmitters, differential pressure transmitters, liquid level
transmitters, temperature transmitters, mass flow meters and vortex
flow. Thermocouple, thermal resistance (armored, explosion-proof,
high temperature resistant, corrosion resistant, etc.), pressure
gauge, pressure gauge and bimetal thermometer. And Shanwu avp100 /
avp300 valve positioner, abb valve positioner, Siemens valve
positioner, YT valve positioner, Koso valve positioner, Shanwu
regulating valve and other products. The company has a strong
management team and brings together advanced technical talents at
home and abroad, which will provide you with better service.