EJA differential pressure flow meter output issue
Thread Content
The display on the EJA110E differential pressure flow meter shows 42%, and the square root of its range is 15000; yet the output current is 14.5 mA. The process engineers say that multiplying the 42% shown on the meter by 15000 gives a value close to what they need, but why is the output to the DCS only 14.5 mA, which is slightly over 60%? The same situation occurs even with a nearly new meter – help is needed.
How can the table in eja make the column headers display in the same way as the data transmitted remotely?
Before taking the square root, and after taking the square root. Item C40 of the BT200 manual operator allows setting the mode for header display and output
110e: The BT200 communication is different from before; where can I enable the square root function in the header?
The function for taking the square root of table headers is not available; use DCS to take the square root directly
The function for taking the square root of table headers is not available; use DCS to take the square root directly
Chongqing Hongjie Technology Co., Ltd. produces flow meters (standard orifice flow meter series, standard nozzle flow meter series, venturi tube flow meter series, V-cone flow meters, wedge flow meters, elbow flow meters, Anubia flow meters, Velva flow meters, balanced flow meters, cross-sectional flow meters, electromagnetic flow meters, rotameters, vortex flow meters, portable ultrasonic flow meters), temperature instruments (thermocouples, thermal resistors, bimetallic thermometers), pressure transmitters and differential pressure transmitters, level transmitters, safety barriers, isolators, and distribution units； Instrumentation suites, etc. 13018356064 (Liu); same WeChat ID/023-68257296. Website: cqhongjiekj.com. Email: 806487664@qq.com/cqhongjiekj@126.com
Chongqing Hongjie Technology Co., Ltd. produces flow meters (standard orifice flow meter series, standard nozzle flow meter series, venturi tube flow meter series, V-cone flow meters, wedge flow meters, elbow flow meters, Anubia flow meters, Velva flow meters, balanced flow meters, cross-sectional flow meters, electromagnetic flow meters, rotameters, vortex flow meters, portable ultrasonic flow meters), temperature instruments (thermocouples, thermal resistors, bimetallic thermometers), pressure transmitters and differential pressure transmitters, level transmitters, safety barriers, isolators, and distribution units； Instrumentation suites, etc. 13018356064 (Liu); same WeChat ID/023-68257296. Website: cqhongjiekj.com. Email: 806487664@qq.com/cqhongjiekj@126.com
Chongqing Hongjie Technology Co., Ltd. produces flow meters (standard orifice flow meter series, standard nozzle flow meter series, venturi tube flow meter series, V-cone flow meters, wedge flow meters, elbow flow meters, Anubia flow meters, Velva flow meters, balanced flow meters, cross-sectional flow meters, electromagnetic flow meters, rotameters, vortex flow meters, portable ultrasonic flow meters), temperature instruments (thermocouples, thermal resistors, bimetallic thermometers), pressure transmitters and differential pressure transmitters, level transmitters, safety barriers, isolators, and distribution units； Instrumentation suites, etc. 13018356064 (Liu); same WeChat ID/023-68257296. Website: cqhongjiekj.com. Email: 806487664@qq.com/cqhongjiekj@126.com
Chongqing Hongjie Technology Co., Ltd. produces flow meters (standard orifice plate flow meter series, standard nozzle flow meter series, venturi tube flow meter series, V-cone flow meters, wedge flow meters, elbow flow meters, Anubia flow meters, Velva flow meters, balanced flow meters, cross-sectional flow meters, electromagnetic flow meters, rotameters, vortex flow meters, portable ultrasonic flow meters)
Chongqing Hongjie Technology Co., Ltd. produces flow meters (standard orifice plate flow meter series, standard nozzle flow meter series, venturi tube flow meter series, V-cone flow meters, wedge flow meters, elbow flow meters, Anubia flow meters, Velva flow meters, balanced flow meters, cross-sectional flow meters, electromagnetic flow meters, rotameters, vortex flow meters, portable ultrasonic flow meters)