KPSI 750 Analog Water Level Sensor
Brand: American Sensor Technologies Inc
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KPSI 750 Analog Water Level Sensor
Brand: American Sensor Technologies IncThe KPSI 750 submersible hydrostatic level transducer is specifically designed to meet the rigorous environments encountered in a slurry or highly viscous application.
It provides precision depth measurement under most hostile conditions. Every KPSI Transducer utilizes a highly accurate pressure sensor assembly specifically designed for hostile fluids and gases. The assembly is integrated with supporting electronics in a durable waterproof housing constructed of 316 stainless steel.
The attached electrical cable is custom manufactured 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 transducer is shipped with our SuperDry Vent Filter that prevents moisture from entering the vent tube for at least one year without maintenance, even in the most humid environments.
Features- Custom polyurethane or ETFE cable lengths
- Welded 316SS body construction
- Custom level ranges up to 115 ft. (35 m) H₂O
- Optional lifetime lightning protection
- Long-life vent filter or Aneroid Bellows
Specifications
Accuracy
- ± 0.25 % of Full Scale
Approvals & Certifications
- CE
- FM
- RoHS
- UL
Burst Pressure
- 2 times Full Scale Output
Cable Material
- ETFE
- Polyurethane
Circuit Protection
- Reverse Polarity
- Short Circuit Protected
Compensated Temperature
- 0° to 50° C (32° to 122° F)
Electrical Connectors
- 1/2”-14 Male NPT Conduit Fitting with Molded & Gland Cable Seal
- 22 AWG
- Cable Gland
Electrical Protection
- Lightning Protection
Enclosure, Body Material
- 316 Stainless Steel
Environmental Protection
- Class I, II, III, Div. 1, Groups A, B, C, D, E, F, G
- IP68
- NEMA 6P
Excitation Voltage
- 10-28 V - Vdc Output (1.5-7.5 V)
- 15-28 V - Vdc Output (0-10 V)
- 9-28 V - Vdc Output (0-5 V, 0-2.5 V, 0-4 V) & mA Output (4-20 mA)
Input
- 20 mA
- 3.5 mA
Insulation Resistance
- 100 megaohms at 50 Vdc
Operating Temperature
- -20° to 60° C (-4° to 140° F)
Operating Voltages
- 36 V - Peak Clamping Voltage
Output
- 0-10 Vdc
- 0 to 2.5 V
- 0-4 Vdc
- 0-5 Vdc
- 1.5-7.5 Vdc
- 4-20 mA
Output Load
- 20 ohms at Vdc
Pressure Type
- Vented Gauge
Proof Pressure
- 1.5 x Full Scale
Resolution
- 0.0001 % of Full Scale
Response Time
- < 10 Nanoseconds
Seat / Seal Material
- FKM
- Polyurethane
Temperature Effect
- ± 4° C - Temperature Measurement Accuracy
Temperature Range
- -20° to 60° C (-4° to 140° F)
Thermal Drift
- ± 0.10 % of Full Scale/°C - Thermal Error
Wetted Materials
- 316 Stainless Steel
- ETFE
- FKM
- Polyurethane
Zero Offset
- < 0.25 Vdc
- ± 0.25 mA
- Lift Station Monitoring
- Pump Control
- Slurry Tanks
- Wastewater
