Phenomenon Reason Treatment Measures No flow signal output from the meter 1. The flow meter power supply is not normal. 1. Check whether the output voltage of the power supply circuit board is normal. 2. The cable connection is not normal. 2. Connect the cables correctly. 3. The liquid flow condition does not meet […]
Solutions to common failures of electromagnetic flowmeter Read More »
Phenomenon Reason Treatment Measures Instantaneous flow rate with constant maximum value 1. The cable wire is disconnected or the sensor is damaged. 1. Replace the cable or replace the sensor. 2. The fuse in the transmitter is burnt out 2. Replace the fuse. 3. Sensor measuring tube blockage 3. After unblocking, tap the sensor
Mass flow meter common troubleshooting methods Read More »
Xylene is an organic compound with the molecular formula C8H10, a colorless and transparent liquid with the special odor of aromatic hydrocarbons. It is the product of the substitution of two hydrogens on the benzene ring by methyl groups, and there are three isomers: o-xylene, m-xylene, and p-xylene. It is a mixture of 45% to
Radar level meter for xylene measurement Read More »
Phenomenon Reason Treatment Measures No display when fluid is flowing normally 1. Power cord, fuse, etc. have a break or poor contact. 1. Use an ohm meter to troubleshoot. 2. Poor contact inside the display. 2. Use the replacement “spare version” method to check. 3. The coil has broken wires. 3. Check the coil
Turbine flowmeter common troubleshooting methods Read More »
Phenomenon Reason Treatment Measures Float flowmeter pointer jitter 1. Medium pulsation. 1. Increase the damping. 2. Unstable air pressure. 2. Using voltage or current stabilization device. The pointer stops at a certain position and does not move 1. Open the valve too fast and the float is stuck. 1. Slow down the opening speed
Metal float flowmeter common troubleshooting methods Read More »
Phenomenon Reason Treatment Measures The rotor does not turn 1. Filter clogged. 1. Clean the filter. 2. Impurities enter the flowmeter to make the rotor stuck. 2. Check the filter for damage and clean the inside of the flowmeter. The rotor rotates normally but the counter does not count 1. Poor engagement of the
Oval gear flowmeter common troubleshooting methods Read More »
A company installed our radar level meter to measure sewage, normal temperature, and pressure, the level meter model is FMW13. According to the customer’s response, the radar level meter at the site had restarted and jumped, our after-sales engineer went to the site to check and found that there was a problem with the site
FM radar level meter measuring sewage problem analysis Read More »
Radar level meter adopts the working mode of transmitting, reflecting, and receiving. The antenna of the radar level meter emits electromagnetic waves, which are reflected by the surface of the object to be measured and then received by the antenna. The time from transmitting to receiving is proportional to the distance to the liquid surface.
1. The transmitter is made of Cast Aluminum, the sensor guide pipe is made of stainless steel, and the flange and body surface are made of carbon steel. 2. Pressure can do national standards and also can do the America Standard, and Generally, 150 # and 300 # are most frequently made. 3. Transmitter protection level
Zero Instrument made electromagnetic flowmeters each part details material Read More »
1. Different working principles Electromagnetic Flowmeter Working Theory The electromagnetic flowmeter is a flowmeter that performs flow measurements according to Faraday’s law of electromagnetic induction. The advantage of the electromagnetic flowmeter is that the pressure loss is extremely small and the measurable flow range is large. The ratio of the maximum flow rate to the
What is the difference between an electromagnetic flowmeter and a vortex flowmeter Read More »
