PIEZO ST - Hydrostatic level probes for clean water

Description:

ATMI

PIEZO ST (Clean water)

This hydrostatic level probe allows liquids measurement and monitoring in tanks, rivers and groundwater.

The level measurement is carried out by measuring the differential pressure between the surface of the liquid and the position of the submerged transmitter. The pressure is converted into an electrical signal by piezo resistive technology and conditioned in a 4-20mA loop.

 Technical date sheet - PIEZO ST  (PDF 268Ko)

Applications:

Technical caracteristics:

Water column range Full-scale (F.S.) between 0,5 m to 500 m. (Full-scale 20mA adjusted to the required value by ATMI)
Output signal 4/20mA output signal on 2 loop wires, 4mA for 0m and 20mA for the full-scale
Power supply Voltage supply between 8 to 36 volts DC input
Consumption the signal value (mA)
Sensor Piezo-resistive Hastelloy C276
Temperature operating range from -20°C to 50° C - 0 … + 75°C (ETFE cable)
Housing Stainless steel 316L
Cable 2 wires 0.22 mm² PU - ETFE
Dimensions Height : 140 mm - Diameter : 25 mm

Recommended accessories:

ATMI

FIX-CAB

Fixing accessory strongly recommended for all suspended floats

  • Avoid the risk of deterioration of the cable
  • Easy installation
  • Precise cable adjustment at all times
FIX-CAB
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