
Hydrostatic Level Sensors
DIN rail mounted hydrostatic level sensor with good cost-to-performance value.

P4 Serie hydrostatic level sensors
The P4 series measures the water pressure, which is proportional to the water level in a tank, and gives a standard two-wire 4-20 mA current loop.
It mounts on a DIN rail inside the control panel and offers good cost-to-quality and cost-to-performance value. Designed by ELİAR from 35 years of engineering experience, with both hardware and software produced by ELİAR.
Technical specifications
- P40
- 0-100 mBar
- P42
- 0-200 mBar
- P43
- 0-300 mBar
- P44
- 0-400 mBar
- P45
- 0-500 mBar
- Media isolation
- Air
- Output
- 4-20 mA
- Excitation voltage
- 24 V DC (18-30 V DC)
- Load driving (max)
- 500 Ohm (24 V DC)
- Operating temperature
- 0-60 °C
- Over pressure
- 750 mBar
- Linearity
- < 1 %
- Mechanical connection
- Rail type
- Weight
- 80 gr
- Cable length
- 2 m
- Environmental rating
- IP40
- Tubing diameter
- 6 mm

Questions about the P4X Serie
Who supplies the P4X Serie in Pakistan?
EH Automation Services is the official representative of Eliar Elektronik in Pakistan. We supply the P4X Serie together with its installation, commissioning, operator training and after-sales support.
How do I get a quotation for the P4X Serie?
Send the quotation form or call +92 322 6096616. Tell us which machines you run and what you want to automate. We usually reply within 24 hours and can arrange a visit to your mill before we quote.
Can the P4X Serie be added to machines we already run?
Yes. Eliar sensors are fitted to existing dyehouse equipment as well as to new lines. Our engineers check your machines first, then agree the scope of the installation with you.


