Environment Monitoring System Spot Leak Detection Sensors

Liquid, Water & Chemical Detection Sensors compatible with ENVIROMUX-2D, ENVIROMUX-5D and ENVIROMUX-16D

Spot Leak Detectors

Spot Liquid Detector, Point Leak Detection Sensor

ENVIROMUX-LD-SPDT Spot Liquid Detector, Point Leak Detection Sensor
ENVIROMUX-LD-SPDT
  • For detecting water presence and warning of flooding.
  • Features gold-plated probes and microchip technology for dependable detection of conductive liquids.
  • SPDT alarm contacts
  • Weatherproof enclosure
  • LEDs for power and alarm indication
  • Ideal solution for sensing leaks under a raised computer floor or air conditioning drip pans.
  • Use in large-scale network control centers, data centers, server rooms/closets, unattended remote shelters, mechanical equipment rooms, sensitive areas with overhead piping, industrial process control rooms, etc.
  • Adjustable detection level.
    • Probe height adjustable 0" to 1.5" (0 to 38mm)
  • Current consumption: 10mA typical, 30mA maximum @ 12VDC.
  • Maximum cable length: 1000 ft (305m)
  • Dimensions WxDxH: 3.75x4.5x4.23 in (95x114x107 mm)
  • Powered by ENVIROMUX-2D/5D/16D.
  • Regulatory approvals: CE
Downloads & References
NTI Part # Price Quote Buy
ENVIROMUX-LD-SPDT $167.00

Compact-Size Spot Liquid Detector, Point Leak Detection Sensor

ENVIROMUX-LD-SPDT Compact-Size Spot Liquid Detector, Point Leak Detection Sensor
ENVIROMUX-SLDO-14
  • Compact-Size Spot Liquid Detector, Point Leak Detection Sensor
  • Use to detect fluids in confined areas, such as condensation drip pans.
  • SPDT alarm contacts
  • One generic relay output
  • No exposed metal sensing posts – nothing to rust or corrode
  • Potted electronics — functions when submerged in water
  • Adjustable detection level.
    • Probe height adjustable 0" to 0.75" (0 to 19mm)
  • Dimensions WxDxH: 1.55x1.0x2.0 in (39x25x51 mm)
  • Cable length: 14 feet
    • Maximum cable length: 1000 ft (305m)
  • Includes 24V/0.5A US power supply
  • Regulatory approvals: CE, RoHS
Downloads & References
NTI Part # Price Quote Buy
ENVIROMUX-SLDO-14 $105.00

Spot Liquid Detector with Built-In Visual & Audible Alarm

ENVIROMUX-SLDO-A Compact-Size Spot Liquid Detector, Point Leak Detection Sensor
ENVIROMUX-SLDO-A
  • Spot Liquid Detector with Built-In Visual & Audible Alarm
  • Use to detect conductive fluids in confined areas
    • Place the sensor on a flat surface under HVAC equipment, dishwashers, washing machines, refrigerators, compressors, or electrical switchgear rooms and other potential leakage areas.
  • Water level detection range: 0.03 to 0.53" (0.79 to 13 mm).
  • DPDT alarm contacts.
  • Audible alarm signal: 85 dB at 1 foot distance.
  • Red LED for visual alarm signal.
  • Green LED for power
  • Current consumption: 30mA typical, 85mA maximum @ 12VDC.
  • Dimensions WxDxH: 2x4.13x0.19 in (51x105x30 mm).
  • Includes adjustable mounting bracket attached via adhesive strips or two screws.
  • Operating temperature: 32 to 140°F (0 to 60°C).
  • Powered by ENVIROMUX-2D/5D/16D.
  • Cable length: 4.9 ft (1.5 m)
    • Maximum cable length: 1000 ft (305m)
  • Regulatory approvals: CE, RoHS.
Downloads & References
NTI Part # Price Quote Buy
ENVIROMUX-SLDO-A $71.00

Outdoor Oil Leak Detection Sensor

ENVIROMUX-SOD-3M Outdoor Oil Leak Detection Sensor
ENVIROMUX-SOD-3M
  • Use to detect oil or non-conductive liquids in outdoor locations or in areas that are susceptible to leaks.
  • The sensor includes two liquid detectors; one looking for conductive liquids (e.g. water), and the other looking for non-conductive liquids (e.g. fuel oil, diesel fuel).
    • When there is no water but oil/non-conductive liquid present, an alarm will trigger.
    • If there is water present but no existing non-conductive liquid leak alarm, the sensor will not activate until the water is removed.
    • Refer to the datasheet for further details on the conductive and non-conductive detection interaction.
  • Minimum puddle depth: 0.04-0.08" (1-2 mm).
  • Normally-open alarm contact.
  • IP 65 rated.
  • Dimensions excluding bracket DxH (in): 1.50x2.95 (38x75 mm).
  • Cable length: 9.84 ft (3 m).
    • Maximum cable length: 1000 ft (305m).
  • Powered by ENVIROMUX-2D/5D/16D.
  • Current consumption: 30mA @ 24VDC.
  • Material: ABS plastic.
  • Regulatory approvals: CE, RoHS.
Downloads & References
NTI Part # Price Quote Buy
ENVIROMUX-SOD-3M $330.00

Capacitive Chemical Spot Leak Detector

ENVIROMUX-SCD-CAP-5M - Capacitive Chemical Spot Leak Detector
ENVIROMUX-SCD-CAP-5M
  • Use to detect liquids in confined areas, such as in drip pans.
    • Capacitive sensor is ideal for monitoring liquids with low conductivity, such as pure water, diesel fuel, acetic acid, ethanol, methanol, liquid ammonia, and carbohydrate solution.
    • Simply wipe the sensor with a dry cloth after a leak occurs to clean it.
  • NPN output can be normally-open or normally-closed.
  • Current consumption: 250mA @ 12VDC.
  • IP 67 rated.
  • Operating temperature: -13 to 158°F (-25 to 70°C).
  • Dimensions WxDxH (in): 1.50x1.50x0.91 (38x38x23 mm).
  • Cable length: 16.4 ft (5 m).
    • Maximum cable length: 1000 ft (305m).
  • Powered by ENVIROMUX-2D/5D/16D.
  • Material: Polytetrafluoroethylene (PTFE).
  • Regulatory approvals: CE, RoHS.
Downloads & References
NTI Part # Price Quote Buy
ENVIROMUX-SCD-CAP-5M $822.00