Environment Monitoring System Spot Leak Detection Sensors

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

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

ENVIROMUX-SLDO-14

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)
ENVIROMUX-SLDO-14 includes 24V/0.5A US power supply.
ENVIROMUX-SLDO-14-240VTR includes 240/208/120 to 24 VAC power transformer and country-specific line cord.
Regulatory approvals: CE, RoHS

ENVIROMUX-SLDO-A

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 122°F (0 to 50°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.

ENVIROMUX-SLDO-IP68

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.
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 122°F (0 to 50°C).
Powered by ENVIROMUX-2D/5D/16D.
Cable length: 4.9 ft (1.5 m)
- Maximum cable length: 1000 ft (305m)
Enclosure rating: NEMA 6P (IP68) submersible.
Regulatory approvals: CE, RoHS.

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).
Operating temperature: -4 to 167°F (-20 to 75°C).
Powered by ENVIROMUX-2D/5D/16D.
Current consumption: 30mA @ 24VDC.
Material: ABS plastic.
Regulatory approvals: CE, RoHS.

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.