3. what the function of the pressure transmitter ??
• Pressure transmitter serves to transmit / deliver
information on the pressure at a point (vessel, pipe etc)
in the form of electric signals to the controller and then
used to perform an action (eg reduce / close valve that
has to do with the case that meant.
• Pressure Transmitter is an instrument or a tool that
serves to change the measurand (in this case the
pressure) to other quantities in accordance with the
amount of standard instrumentation. (This amount can
include pressure: mBar, electronic: 4-20 mA, etc.)
4. SPESIFICATION YOKOGAWA HONEY WELL Rosemount
EJX440A ST 3000 3051
Accuracy ± 0.04% Analog ± 0.075 % ± 0.04%
Digital ± 0.0625%
Stability ± o.1% of URL per 10 ± 0.01% per year ± 0.0125%
years
Power Supply 21.6 to 32 VDC 10.8 to 42.4 VDC 10.5 to 55 VDC
Range −14.5 to 4500 psi 0 to 400 inH2O 0.1 inH2O to 4000 psi
(−1 to 320 bar) (0 to 1,000 mbar) (0,25 mbar to 276 bar)
Ambient Temperature −40 to 85°C −40 to 85°C −40 to 85°C
(−40 to 185°F) (−40 to 185°F) (−40 to 185°F)
5. YOKOGAWA HONEY WELL ROSEMOUNT
EJX440A ST 3000 3051
Special future quick response using piezoresistive Best-in-Class
sensor, which actually performance with 0.04%
remote setup and contains three sensors in
monitoring via BRAIN one it’s differential High
or HART pressure Accuracy option
communications sensor,differential
pressure sensor Industry first installed
Have five-year stability
diagnostig,fuction to Microprocessor-based
detect electronics provide
abnormalities higher span-turndown
ratio, improved
temperature and
pressure compensation,
and improved accuracy.
6. CONCLUSION
Each pressure transmitter has function that varying appropriate one at
needs.
• Yokogawa is suitable to measure liquid, gas, or steam pressure.
• Honey Well can be used with any primary flow element to provide
proven,
from furnace combustion airflow rate to hydrostatic tank gauging.
• Rosemount provides reliable, remote measurements of process
pressure and
protects the transmitter from hot, corrosive, or viscous fluids
7. If you want to order the product :
Price please contact us
Payment Bank Transfer (T/T)
Pack and Shipping please contact us
Country of Origin Japan, USA
you can visit :
http://wahanasp.indonetwork.co.id
Contact person :
Fuad Bafadli (marketing manager)
085624910635
