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Liquid-Leak Detectors (4 milliliter detection) with Self-Contained Amplifier Photoelectric Sensors
List Price: $210.00
Our Price: $142.60
Sale Price: $142.25
Savings: $67.75

Quantity in Stock:25
Availability:: In Stock
Product Code: HPQ-D11

Description Technical Specifications
HPQ-D11 Industrial Liquid Leak Detection Sensors with Self-contained Amplifier:
  • Suitable for export equipment with CE marking and UL certification.
  • HPQ-D11 Self Contained Leak Detection Sensor,
  • 12-24 VDC
  • NPN/NC Output,
  • IP67 Sealed Full PFA Body & CPVC Bracket,
  • 2M Cable (3wire),
  • 2M PFA Tube Protection,
  • Liquid Leak Detector
  • Usable with acids or alkaline liquids,
  • IPA (Isopropyl Alcohol),
  • Pure water, flourinert, galden etc.
  • Overview

    The built-in amplifier in the HPQ-D Series eliminates the need for liquid absorbing paper. Sensor body and cable have PFA protection so it is usable with a variety of liquids including acids or alkaline liquids, IPA (isopropyl alcohol), pure water, flourinert, galden and many others. After leak detection, simply wipe off the detector surface, easy maintenance compared to sensors with detection tape or liquid absorbing material. Green LED operation indicator for normal state and red for leakage can be checked from the top or side. PVC sensor brackets are available for acidic and alkaline liquids and PFA (partially SUS) brackets are available for organic solvents.

HPQ-D Series
    • Sealed, Chemically
    • Resistant Materials - 13mm circular sensor pancake lays on bottom of semiconductor wet process tool and detects liquid leak or spill by refraction light principle.
    • Body is Teflon(r) PFA material with IP67 sealing and the mounting bracket assembly is CPVC.
    • High Seed Detection
    • Minimizes Environmental Impact and Messy Cleanup - Typically, 1ml of liquid contact with the optical focal point will trigger the signal
    • change
    • .
    • Fail Safe Design - Output current is conducted in normal dry conditions and will turn off in the presence of liquid.
    • Easy Maintenance as the body can be mounted or dismounted by single touch
    • The sensor can be used irregardless of pan color.
    • PNP and NPN output versions.
    • Condition Indication Using Easy-to-View LED's - Green LED indicates normal condition, orange LED indicates liquid is detected.
    • Low Initial and
    • Operational Cost - The HPQ-D series is priced very aggressively and will
    • require little maintenance unlike other prevailing technologies.

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