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Home  >  Liquid Level Sensors

Liquid Level Sensors

Liquid Level Sensors

  • Detect liquids regardless of conductivity, color, or specific gravity
  • Economical and compact — built-in solid-state switching electronics
  • One-unit installation — simply screws into the top or side of your tank
These dependable, electro-optic level sensors contain no moving parts to clog or wear. Sensors offer ±1 mm repeatability and are available in a wide variety of materials to meet even the most demanding applications.
Installation is simple and quick through the tank top, bottom, or side. The switches can be used for low-, intermediate-, or high-liquid level detection. Solid state switching ensures dependability over a long service life. Order controller separately.
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Electro-optic point-level sensor; PSF, wet sink, 1/2" straight thread

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Polysulfone
  • Max temperature: 176°F
Mfg Part#
DO-32772-08
Usually ships in 11 days.
$137.00 USD/EACH

Qty:

Cole-Parmer Ni-Plated Steel/Glass Electro-Optic Level Switch, Wet Sink; 1/2"NPT(M)

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Nickel-plated Carbon steel/Fused glass
  • Max temperature: 212°F
Mfg Part#
DO-32772-30
Usually ships in 8 days.
$242.00 USD/EACH

Qty:

Electro-optic point-level sensor; PSF, wet sink, flanged

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Polysulfone
  • Max temperature: 176°F
Mfg Part#
DO-32772-20
Usually ships in 11 days.
$146.00 USD/EACH

Qty:

Electro-optic point-level sensor; PSF, dry sink, 1/2" straight thread

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Polysulfone
  • Max temperature: 176°F
Mfg Part#
DO-32772-10
Usually ships in 11 days.
$137.00 USD/EACH

Qty:

Cole-Parmer Ni-Plated Steel/Glass Electro-Optic Level Switch, Dry Sink; 1/2"NPT(M)

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Nickel-plated Carbon steel/Fused glass
  • Max temperature: 212°F
Mfg Part#
DO-32772-32
Usually ships in 8 days.
$242.00 USD/EACH

Qty:

Electro-optic point-level sensor; nylon, dry sink, 1/4" NPT(M)

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Nylon
  • Max temperature: 176°F
Mfg Part#
DO-32772-06
Usually ships in 11 days.
$135.00 USD/EACH

Qty:

Electro-optic point-level sensor; PSF, dry sink, flanged

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Polysulfone
  • Max temperature: 176°F
Mfg Part#
DO-32772-22
Usually ships in 11 days.
$146.00 USD/EACH

Qty:

Electro-optic point-level sensor; Isoplast, wet sink, 3/8" NPT(M)

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Isoplast
  • Max temperature: 212°F
Mfg Part#
DO-32772-12
Usually ships in 11 days.
$122.00 USD/EACH

Qty:

Electro-optic point-level sensor; nylon, wet sink, 1/4" NPT(M)

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Nylon
  • Max temperature: 176°F
Mfg Part#
DO-32772-04
Usually ships in 11 days.
$135.00 USD/EACH

Qty:

Electro-optic point-level sensor; PSF, dry sink, 1/4" NPT(M)

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Polysulfone
  • Max temperature: 176°F
Mfg Part#
DO-32772-02
Usually ships in 11 days.
$192.00 USD/EACH

Qty:

Electro-optic point-level sensor; PSF, wet sink, 1/4" NPT(M)

  • Product Type: Optic Point-Level Sensors
  • Wetted parts: Polysulfone
  • Max temperature: 176°F
Mfg Part#
DO-32772-00
In stock.
$137.00 USD/EACH

Qty:

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Home  >  Liquid Level Sensors