Digital Water Level Sensors

KPSI 351 –0.01 FT H2O SDI-12 Level Transducer

Digital Water Sensors KPSI 351

The KPSI 351 0.01 FT H2O submersible hydrostatic level transducer is specifically designed for small bore applications with a digital RS-485 output signal over SDI-12 protocol. It provides accurate readings in ground water level measurements.

Applications
  • Groundwater monitoring
  • Down hole
  • Surface Water Monitoring
  • Tailrace and forebay monitoring
  • Oceanographic research
Features
  • Sensor Type Digital Water Level Sensors
  • Type Gage
  • ASIC Technology Digital accuracy with analog output
  • Small Bore 0.75″ (19 mm) Diameter
  • Body Material Welded 316SS or Titanium
  • Pressure Range 0 – 4 to 22 psi
  • Output/Span  RS-485 with SDI-12 Protocol, SDI-12
  • Accuracy ± 0.01 Ft Water
  • Supply Voltage 6 – 28 V
  • Operating Temperature -20 – 60 °C
  • Overpressure 2X FS
  • Port Material 316 SS, FKM, Polyoxymethylene, Polyurethane, Titanium
  • Pressure Port/Fitting Ported
  • Optional lifetime lightning protection
  • Warranty Two years

KPSI 353 – 0.10% TEB SDI-12 Level Transducer

Digital Water Sensors KPSI 353

The KPSI 353 – 0.01% TEB Water submersible hydrostatic level transducer is specifically designed for small bore applications with a digital RS-485 output signal over SDI-12 protocol. It provides accurate readings in ground water level measurements.

Applications
  • Groundwater monitoring
  • Down hole
  • Surface Water Monitoring
  • Tailrace and forebay monitoring
  • Oceanographic research
Features
  • Sensor Type Digital Water Level Sensors
  • Type Gage
  • ASIC Technology Digital accuracy with analog output
  • Small Bore 0.75″ (19 mm) Diameter
  • Body Material Welded 316SS or Titanium
  • Pressure Range 0 – 4 to 100 psi
  • Output/Span  RS-485 with SDI-12 Protocol, SDI-12
  • Accuracy ± .10% TEB*
  • Supply Voltage 6 – 28 V
  • Operating Temperature -20 – 60 °C
  • Overpressure 2X FS
  • Port Material 316 SS, FKM, Polyoxymethylene, Polyurethane, Titanium
  • Pressure Port/Fitting Ported
  • Optional lifetime lightning protection
  • Warranty Two years

*TEBThe Total Error Band specification (±0.10% FS) is over the complete operating temperature range (-20 to 60ºC) of the KPSI 342. This eliminates the user having to combine multiple performance specifications to understand the total accuracy of the transducer.  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 FKM, Polyoxymethylene, Polyurethane or Titanium. The attached electrical cable is custom manufactured and includes paraaramid 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.

KPSI 355 – 0.05% TEB SDI-12 Level Transducer

Digital Water Sensors KPSI 355

The KPSI 355 – .05% TEB submersible hydrostatic level transducer is specifically designed for small bore applications with a digital RS-485 output signal over SDI-12 protocol. It provides accurate readings in ground water level measurements.

Applications
  • Groundwater monitoring
  • Down hole
  • Surface Water Monitoring
  • Tailrace and forebay monitoring
  • Oceanographic research
Features
  • Sensor Type Digital Water Level Sensors
  • Type Gage
  • ASIC Technology Digital accuracy with analog output
  • Small Bore 0.75″ (19 mm) Diameter
  • Body Material Welded 316SS or Titanium
  • Pressure Range 0 – 4 to 100 psi
  • Output/Span  RS-485 with SDI-12 Protocol, SDI-12
  • Accuracy ± .05% TEB*
  • Supply Voltage 6 – 28 V
  • Operating Temperature -20 – 60 °C
  • Overpressure 2X FS
  • Port Material 316 SS, FKM, Polyoxymethylene, Polyurethane, Titanium
  • Pressure Port/Fitting Ported
  • Optional lifetime lightning protection
  • Warranty Two years

*TEBThe Total Error Band specification (±0.10% FS) is over the complete operating temperature range (-20 to 60ºC) of the KPSI 355. This eliminates the user having to combine multiple performance specifications to understand the total accuracy of the transducer.  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 FKM, Polyoxymethylene, Polyurethane or Titanium. The attached electrical cable is custom manufactured and includes paraaramid 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.

KPSI 500 – .05% TEB SDI-12 Level Transducer

Digital Water Sensors KPSI 500, 501

The KPSI 500 – .05% TEB submersible hydrostatic level transducer is specifically designed for small bore applications with a digital RS-485 output signal over SDI-12 protocol. It provides accurate readings in ground water level measurements.

Applications
  • Groundwater monitoring
  • Down hole
  • Surface Water Monitoring
  • Tailrace and forebay monitoring
  • Oceanographic research
Features
  • Sensor Type Digital Water Level Sensors
  • Type Gage
  • ASIC Technology Digital accuracy with analog output
  • Small Bore 1″ (25.4 mm)
  • Body Material Welded 316SS or Titanium
  • Pressure Range 0 – 4 to 100 psi
  • Output/Span  RS-485 with SDI-12 Protocol, SDI-12
  • Accuracy ± .05% TEB*
  • Supply Voltage 6 – 28 V
  • Operating Temperature -20 – 60 °C
  • Overpressure 2X FS
  • Port Material 316 SS, FKM, Polyoxymethylene, Polyurethane, Titanium
  • Pressure Port/Fitting 1/2 MNPT, 1/4 M BSP, 1/4 MNPT, M14 x 1.5-60, Open Face, Piezometer, Ported
  • Optional lifetime lightning protection
  • Warranty Two years

*TEBThe Total Error Band specification (±0.05% FS) is over the complete operating temperature range (-20 to 60ºC) of the KPSI 500. This eliminates the user having to combine multiple performance specifications to understand the total accuracy of the transducer.  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 FKM, Polyoxymethylene, Polyurethane or Titanium. The attached electrical cable is custom manufactured and includes paraaramid 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.

KPSI 501 – 0.01 Ft Water SDI-12 Level Transducer

Digital Water Sensors KPSI 500, 501

The KPSI 501 submersible hydrostatic level transducer offers an accuracy of 0.01 foot water column for various applications. It is specifically designed for applications with a digital RS-485 output signal over SDI-12 protocol. It provides accurate readings in ground water level measurements.

Applications
  • Groundwater monitoring
  • Down hole
  • Surface Water Monitoring
  • Tailrace and forebay monitoring
  • Oceanographic research
Features
  • Sensor Type Digital Water Level Sensors
  • Type Gage
  • ASIC Technology Digital accuracy with analog output
  • Small Bore 1″ (25.4 mm)
  • Body Material Welded 316SS or Titanium
  • Pressure Range 0 – 4 to 100 psi
  • Output/Span  RS-485 with SDI-12 Protocol, SDI-12
  • Accuracy ± 0.01 Ft Water
  • Supply Voltage 6 – 28 V
  • Operating Temperature -20 – 60 °C
  • Overpressure 2X FS
  • Port Material 316 SS, FKM, Polyoxymethylene, Polyurethane, Titanium
  • Pressure Port/Fitting 1/2 MNPT, 1/4 M BSP, 1/4 MNPT, M14 x 1.5-60, Open Face, Piezometer, Ported
  • Optional lifetime lightning protection
  • Warranty Two years