AS ONE Corporation

Water Level Holding Controller　WLC-SA2

The water level sensor is suction type, so it can be installed at any depth inside the water tank. (Cable length: approx. 300 mm) The water level sensor can be replaced with a footswitch (sold separately), and forced fluid feed using the footswitch is also possible.
It has a wall mounting hole (Dharma hole) on the back and can be fixed with two M4 screws.

AS ONE Corporation

Constant Level　HCL-10-R

When the water level falls below the set level, the water is automatically fed to maintain a constant water level.
Connect to the thermostatic unit.

Explosion-Proof Leak Sensor and others

Explosion-Proof Leak Sensor Control Unit　RS-3030C

Float Level Switch KS-2A and others

Float Switch and others

Leak Sensor System　SCW-01-L

When moisture is detected, the LED turns red and the buzzer sounds.
When the LT-109 is connected, the AC100V output can be turned ON/OFF in synchronization with moisture detection (Normal ON and normal OFF can be switched).

Additional Sensor　AWL10-NP-2

Additional and replacement sensors. Up to three sensors can be attached to the SCW-01-L.

100V Power Supply Relay Box　LT-109

It has two outputs, one of which is always on so it can be used as a power source for the leak sensor system.

Water Level Sensor (Float Type) HL-S1A and others

Controller for Water Level Sensor　HSU-1001T

Controller for float switch.
Fluororesin sensors for chemical solutions as well as float switches can be used.

Continuous Float Sensor and others

Leak Alarm　EM0320

When the sensor unit comes in contact with water, an alarm will appear at a high volume of 100dB.

Water Leak Detector (with Shut-off Valve) Brass and others

Fluorocarbon Resin Level Gauge Type A Type R1/4 x 300mmp and others

Fluorocarbon Resin Level Gauge Type B Type R1/4 x 300mmp and others

AQUA SYSTEM

Drum Can Fuel Gauge Level Checker (ABS, PP) Level Gauge　E-C

For managing the remaining amount in the drum can
The percentage (%) indicator is easy to read

AQUA SYSTEM

Oil Drum Can Level Gauge (Battery-Powered) and others

AQUA SYSTEM

Water Drum Can Level Gauge (Battery-Powered) and others

ALFA KOUGAKU

Alpha Rope Type Water Gauge and others

OMRON Corporation

Leakage detection band and others

OMRON Corporation

Fluorine leak detection band 10 m in length and others

OMRON Corporation

Fluorine leak detector 1m in length and others

OMRON Corporation

Connection terminal block, 10 pieces　F03-20

Leak Sensor and others

Leak Sensor　RS-3000C

It is a small type with one-touch connection and can be attached to DIN rail in the standard case.

AS ONE Corporation

［Discontinued］Water Level Sensor for Waste Water Tank (For Resin Tank)　WLS

This sensor is attached on resin or glass（non-metal）container. It detects water level contactlessly and informs it by LED.　
Adopts capacitance system that can detects water level even in opaque container.　

AS ONE Corporation

［Discontinued］HFS-15 Float Switch　HFS-15

When water level falls below setup, power supply will beturned OFF automatically.　　
Please use it connecting to the thermostat.

AS ONE Corporation

［Discontinued］Water Level Holding Controller　WLC-SA

The large ring compresses the tube to reduce load and assure long life.　　
Only the tube touches the liquid due to adoption of ring pump.　　

［Discontinued］Leak Alarm　EW13

［Discontinued］Liquid Level Detector (Non-Contact)　CLLAS-4

The electrode is attached to the outside of the container, and the liquid level is sensed without contact and announced with a buzzer.
Up to four electrodes manage the fluid levels of multiple containers.

［Out of stock］Liquid Level Detector Replacement Electrode (2m)　E-2

Informs you with buzzer when sensing liquid level non-contact withelectrode equipped outside container.　　
Manages liquid level of multiple containers with max. 4 electrodes.　　

［Discontinued］Liquid Level Detector Replacement Electrode (5m)　E-5

Informs you with buzzer when sensing liquid level non-contact withelectrode equipped outside container.　　
Manages liquid level of multiple containers with max. 4 electrodes.　　

Japan Flow Controls Co., Ltd.

［Discontinued］Flow Alarm and others

YSI

［Discontinued］High-Precision Water Level Indicator 600LS　600-13

Along with water level, temperature, conductivity, and salinity can be measured. • Long-term fixed point observation with internal memory and online direct reading with optional display are possible.
Compact housing design of φ42 entering borehole

Copal Electronics

［Discontinued］Liquid Leak Detection Sensor NPN PFA2m　WL10-NF-2

Copal Electronics

［Discontinued］Liquid Leak Detection Sensor NPN PFA4m　WL10-NF-4

Copal Electronics

［Discontinued］Liquid Leak Detection Sensor NPN PP2m　WL10-NP-2

Copal Electronics

［Discontinued］Liquid Leak Detection Sensor NPN PP4m　WL10-NP-4

Copal Electronics

［Discontinued］Liquid Leak Detection Sensor PNP PFA2m　WL10-PF-2