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KPSI 705 Analog Water Level Sensor
Brand: American Sensor Technologies IncThe KPSI 705 is a submersible hydrostatic level transducer specifically designed to meet the adverse environments encountered in wastewater applications.
This suitably-sized transducer features a wide sensing area comprised of a PTFE-coated elastomeric diaphragm for reliable operation in highly viscous or slurry environments. All KPSI Transducers utilize a highly accurate pressure sensor assembly. The assembly is integrated with supporting electronics in a durable waterproof housing constructed of 316 stainless steel or titanium.
The attached polyurethane or ETFE electrical cable are custom manufactured to specifications and includes para-aramid synthetic fiber members to prevent errors due to cable elongation, and a unique water block feature that self-seals in the event of accidental cuts to the cable. Each vented reference transducer is shipped with our latest SuperDry Vent Filter that prevents moisture from entering the vent tube for at least one year without maintenance, even in the most humid environment.
Features- Custom polyurethane or ETFE cable lengths
- Welded 316SS or titanium body
- Custom level ranges up to 115 ft. (35 m) H₂O
- PTFE coasted elastomeric diaphragm
- Optional lifetime lightning protection
- Available molded cable seal
Specifications
Accuracy
- ± 0.25 % of Full Scale Output
- ± 4° C (± 7.2° F)
Approvals & Certifications
- CE
- FM
- RoHS
- UL
Cable Material
- ETFE
- Polyurethane
Circuit Protection
- Polarity
- Surge/Shorted Output
Compensated Temperature
- 0° to 50° C (32° to 122° F)
Diaphragm Material
- PTFE-Coated Elastomeric
Electrical Connectors
- 1/2”-14 Male NPT Conduit Fitting with Molded Cable Seal & Gland Cable Seal
- 22 AWG
Electrical Protection
- Lightning Protection
Enclosure, Body Material
- 316 Stainless Steel
- Titanium
Environmental Protection
- Class I, II, III, Div. 1, Groups A, B, C, D, E, F, G
- IP68
- NEMA 6P
Excitation Voltage
- 10-28 Vdc
- 15-28 Vdc
- 9-28 V - mA Output
- 9-28 Vdc
Input Power
- 20 mA - Max.
- 3.5 mA - Max.
Insulation Resistance
- 100 megaohms at 50 Vdc
NPT Connection
- 1/2” NPT Male
Operating Temperature
- -20° to 60° C (-4° to 140° F)
Output
- 0-10 Vdc
- 0 to 2.5 Vdc
- 0-4 Vdc
- 0-5 Vdc
- 1.5-7.5 Vdc
- 4-20 mA
Output Load
- 20 ohms - Vdc Output
Pressure Range
- bar: 0 to 3.45
- kPa: 0 to 344.7
- psi: 0 to 50
Pressure Type
- Gauge
- Sealed Gauge
Resolution
- ± 0.0001 % of Full Scale
Response Time
- < 10 Nanoseconds
Seat / Seal Material
- FKM Gland
- Molded Polyurethane
Supply Voltage
- 9-28 Vdc
Temperature Effect
- ± 0.1 % of Full Scale Output/°C
Temperature Range
- -20° to 60° C (-4° to 140° F)
Wetted Materials
- 316 Stainless Steel
- ETFE
- FKM
- Polyurethane
- Titanium
- Lift Stations
- Pump Control
- Slurry Tanks
- Waste Management