KPSI 351-Digital Water Level Sensor
Brand: American Sensor Technologies Inc
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KPSI 351-Digital Water Level Sensor
Brand: American Sensor Technologies IncThe KPSI 351 submersible hydrostatic level transducer is specifically designed for small bore applications and to meet the rigorous environments encountered in ground water level measurements.
Designed and tuned to meet stringent USGS OSW specifications of ±0.01 feet H2O often required by governmental regulatory agencies and research institutions. The KPSI 351 incorporates a highly stable media isolated sensor, and features SDI-12 serial-digital interface.
SDI-12 is a standard for interfacing data recorders with microprocessor-based sensors, especially in the environmental monitoring field. The KPSI 351 is an excellent solution for applications that require minimal current drain.
It will accommodate cable lengths between sensors and recorder up to 1,000 feet. The removable cable option allows easy substitution of transducers and cables. A New removable nose cap option extends product applications.
Features- Removable cable option
- Custom polyurethane or ETFE cable lengths
- Optional PVC jacketed steel armored cable
- Welded 316SS or titanium
- Custom level ranges up to 50 ft. (15 m) H₂O
- Multiple nose cap options
- Shipped with Long-Life Vent Filter
Specifications
Accuracy
- ± 0.01 feet WC
- ± 0.1 % of Reading
Approvals & Certifications
- CE
- RoHS
Cable Material
- ETFE
- Polyurethane
Communication
- SDI-12- Standard Version 1.3
Compensated Temperature
- 0° to 50° C (32° to 122° F)
Electrical Connectors
- 22 AWG
Electrical Protection
- Lightning Protection
Enclosure, Body Material
- Polyoxymethylene - Port
- Stainless Steel
- Titanium
Environmental Protection
- IP68
- NEMA 6P
Input Power
- 1 mA
- 8 mA - Max.
Interface Connection
- RS-485
Operating Temperature
- -20° to 60° C (-4° to 140° F)
Pressure Range
- bar: 0 to 0.13
- bar: 0 to 3.447
- kPa: 0 to 13.79
- kPa: 0 to 344.7
- psi: 0 to 50
- psig: 0 to 2
Pressure Type
- Gauge
Resolution
- ± 0.0001 % of Full Scale
Response Time
- < 10 Nanoseconds
Seat / Seal Material
- FKM - Gland
- Polyurethane - Molded
Supply Voltage
- 6-28 Vdc
Temperature Effect
- ± 0.001° C
- ± 0.5° C
Wetted Materials
- 316 Stainless Steel
- ETFE
- FKM
- Polyurethane
- Titanium
- Down Hole
- Ground Water Monitoring
- Oceanographic Research
- Surface Water Monitoring
- Tailrace & Forebay Monitoring
