LD Series Leak Detection Sensor

Detect aggressive and electrically conductive corrosive leaks with the LD Series Leak Detection Sensor. It's designed with NPN/PNP relay output and features a durable, compact construction. LED lights indicate power and alarm status, and mounting holes help you secure the sensor to the floor. Applications include tank and sump leaks, industrial process piping leaks, dosing pump skids - pump and fitting leaks, and double-walled tanks.

  • Polypropylene body; PVC cable
  • NPN/PNP relay output
  • NEMA 4X
  • Adjustable sensitivity setting
Item # Description Catalog Pg. Price Add to Cart
LD Series Leak Detection Sensor
Item 59939
355.99/Each
Internet Only
355.99/Each

More in This Category

AcuFlow™ Flow Meters
AcuFlow™ Flow Meters
Shop Now
Hayward® CCS Series Calibration Cylinders/Columns
Hayward® CCS Series Calibration Cylinders/Columns
Shop Now
Hayward® CS Series Corporation Stops
Hayward® CS Series Corporation Stops
Shop Now
Hayward® IV Series Injection Valves & IQ Series Injection Quills
Hayward® IV Series Injection Valves & IQ Series Injection Quills
Shop Now
High Level Drum Alarms
High Level Drum Alarms
Shop Now
IBC Tank Level Alarms
IBC Tank Level Alarms
Shop Now
LevelPro TVL Series Liquid Level Display Controllers
LevelPro TVL Series Liquid Level Display Controllers
Shop Now
Low-Level Bucket & Drum Alarms
Low-Level Bucket & Drum Alarms
Shop Now
M Series Single Point Side Mount Liquid Level Float Switches
M Series Single Point Side Mount Liquid Level Float Switches
Shop Now
M Series Single Point Vertical Liquid Level Switches
M Series Single Point Vertical Liquid Level Switches
Shop Now
OBS Series One-Piece Molded Pressure Gauges with Gauge Guards
OBS Series One-Piece Molded Pressure Gauges with Gauge Guards
Shop Now
OBS-2VU Series Double-Sided One-Piece Molded Pressure Gauges with Gauge Guards
OBS-2VU Series Double-Sided One-Piece Molded Pressure Gauges with Gauge Guards
Shop Now
One-Piece Molded Pressure Gauge & Seal Assemblies
One-Piece Molded Pressure Gauge & Seal Assemblies
Shop Now
ProAlert® 2 Series Visual & Audible Sentry Alarm
ProAlert® 2 Series Visual & Audible Sentry Alarm
Shop Now
ProcessDefender™ Process Load Monitors
ProcessDefender™ Process Load Monitors
Shop Now
ProCon® C400 & C500 Series Conductivity Controllers
ProCon® C400 & C500 Series Conductivity Controllers
Shop Now
ProCon® C450 Conductivity Sensors
ProCon® C450 Conductivity Sensors
Shop Now
ProCon® D500 & D520 Series pH & ORP Controllers
ProCon® D500 & D520 Series pH & ORP Controllers
Shop Now
ProCon® P14G & P14C pH Sensors
ProCon® P14G & P14C pH Sensors
Shop Now
ProCon® R7 Series ORP Sensors
ProCon® R7 Series ORP Sensors
Shop Now
Stainless Steel Industrial Pressure Gauges
Stainless Steel Industrial Pressure Gauges
Shop Now
Submersible Level Sensors 200C Series
Submersible Level Sensors 200C Series
Shop Now
Tamco® Tank with Stand & Heavy-Duty Electric Mixer Packages
Tamco® Tank with Stand & Heavy-Duty Electric Mixer Packages
Shop Now
Tank Level Alarms
Tank Level Alarms
Shop Now
TankPro Submersible Level Sensor
TankPro Submersible Level Sensor
Shop Now
Tilt Float Switch
Tilt Float Switch
Shop Now
TKB Series Battery-Operated In-Line Paddle Wheel Flow Meter
TKB Series Battery-Operated In-Line Paddle Wheel Flow Meter
Shop Now
TKS Series In-Line Paddle Wheel Flow Meters
TKS Series In-Line Paddle Wheel Flow Meters
Shop Now
TruFlo TIB Series Battery-Operated Insertion Paddle Wheel Flow Meter
TruFlo TIB Series Battery-Operated Insertion Paddle Wheel Flow Meter
Shop Now
TruFlo TIP Series Insertion Paddle Wheel Flow Meters
TruFlo TIP Series Insertion Paddle Wheel Flow Meters
Shop Now
TruFlo UltraFlo 1000 Ultrasonic Flow Meter
TruFlo UltraFlo 1000 Ultrasonic Flow Meter
Shop Now
TruFlo Ultraflo 2000 Ultrasonic Flow Meter
TruFlo Ultraflo 2000 Ultrasonic Flow Meter
Shop Now
TruFlo UltraFlo 4000 Ultrasonic Flow Meter
TruFlo UltraFlo 4000 Ultrasonic Flow Meter
Shop Now
TruFlo UltraFlo 5000 Ultrasonic Flow Meter
TruFlo UltraFlo 5000 Ultrasonic Flow Meter
Shop Now