Description Low Cost 4-20ma submersible water fuel level pressure transmitter

Submersible type water level sensor transmitter is comsed of full sealed isolation membrane filled level sensor

and special instrument circuit. With the advantages of high measuring precision, good stability, long service

life, convenient installation, etc.With unique technology of sealing structure form, and good anti-leakage performance, immersed in a liquid reliable operation for a long time.

Specification Low Cost 4-20ma submersible water fuel level pressure transmitter

Load (Ω)

Current (2-wire system): ≤ (power supply voltage-8V) /0.02A

Voltage (3-wire system):> Maximum output signal / 1mA

Proportional voltage (3-wire system):> 10K                

Supply voltage

Total current consumption

Current (2-wire system): signal current, maximum 25mA

Voltage (3-wire system): 2.5mA

Proportional voltage (3-wire system): 2.5mA             

Long-term stability

≤0.2%FS/year 0.5%FS

Anti-vibration

10g (IEC 60068-2-6 standard, under resonance conditions)

Impact resistance

500g (IEC 60068-2-27 standard, mechanical shock)

Service life

1 million pressure cycles

Features Low Cost 4-20ma submersible water fuel level pressure transmitter

1.Prevent from the surge voltage, over-voltage, over-current and the protection of reversed polarity;
2.Do the test to make sure the ability of overload resistance and shock resistance,precisely ensure the overloadcapacity;
3.Implement the electromagnetic interference resistance to avoid the problem taken place under the condition of complicated electromagnetism environment;
4.All sensitive chips are from the imported OEM parts,in order to keep the long-term stability.

Selection Guide Low Cost 4-20ma submersible water fuel level pressure transmitter