LEVEL SENSOR MODEL:
- DQ-4F
Feature :
For controlling motors and alarming to controL.
Easy to install and is generally used.
Widely used to waste water tank & sewage disposal tank.
Suitable for high viscosity liquid.
Strong against corrosion.
Principle :
It makes output of on/ off signal as the quick float moves up and down in which micro switch or reed switch installed. The on/ off signal from the sensor controls supply/ drain motor and/ or high/ low alarm. It is able to make up to 3 motors workgin togethe
- DT-400
For indicating liquid level and alarming to control.
Easy to install and is generally used.
Able to control motor continuously.
Able to control power seperately.
Able to use in chemical, industrial waste water, or food tank.
Coated sensor with PVC or PTFE is available for chemical tanks.
High temperature type or high viscosity type is available by special order.

Principle :
Providing electric voltage of DC 24V to the sensor,
it makes output of 4~ 20mA current which is converted by resistors in the sensor.
The continuous fluctuation of the current is caused by the up-and-down movement
of the float which has permanent magnet in it.
Finally, the current output is transmitted to the controller.

- DF-4P
Relays in the sensor operates as the float moves up and down in which a permanent magnet installed. The on/ off signal from the relay controls supply/ drain motor and/ or high/ low alarm. It is able to make up to 3 motors workgin together.
- For indicating liquid level and alarming to control.
- Easy to install and is generally used.
- Able to make output of multiple points.
- Able to control power seperately.
- Able to use in chemical, industrial waste water, or food tank.
- Coated sensor with PVC or PTFE is available for chemical tanks.
- High temperature type or high viscosity type is available by special order.

- DGL-200L
For controlling motors and alarming to control.
Easy to install and is generally used.
Widely used to underground or roof water tank.
Appropriate for short roof circumstance.
The buoyancy generated by the float operate the spring.
And the gear connected to the spring moves to display the liquid level.
In order to export current signal, you need to mount
potentiometer RI convertor on the gear.

- DE-5F
For controlling motors and alarming to control.
Easy to install and is generally used.
Widely used to waste water tank & sewage disposal tank.
Suitable for high viscosity liquid.
Strong against corrosion.
The power supplied to the unit is connected to the electrode sensor.
When the liquid level reaches to or releases from the sensor,
it triggers the relay in the control unit. The on/ off signal from the sensor controls supply/ drain motor
and/ or high/ low alarm. It is able to make up to 3 motors working together.

- DPS-500
An electric pulse is induced in a waveguide by the momentary interaction of two magnetic fields. One field is generated by a movable permanent magnet housed in a float, which passes along the outside of the sensor tube. And the other field comes from a current pulse. The interaction between the two magnetic fields produces a twisted pulse, which travels at sonic speed along the waveguide until the pulse is detected at the head of the sensor. The position of the magnet is determined with high precision by measuring the elapsed time between the launching of the electronic interrogation pulse and the arrival of the twisted pulse. The time difference between original pulse and feedback pulse is used to calculate extremely accurate non-contact level sensing.
- Extremely accurate measurement by microprocessor.
- Widely used to oil tanks.
- Easy to install
- Low cost while assuring high quality

- DH-100S
There are two magnets installed on each side ( float & switch) If the liquid level rises up, the float magnet turns down as the float rises. Meanwhile, the switch magnet rises up so that turns on or off.
- Magnetic float type level switches are widely applied for heavy fuel oil tanks, sludge tanks, sewage tanks, lubricant oil tanks, etc.
- Especially for vessels, this type is effectively utilized.

- DP-100S
As the level of the liquid rises, the pressure in bottom part increases. Accordng to the difference of pressure, it is delivered to the gate of the sensor. And the pressure in the air pushes pressure cell. The electric signal generated by the pressure cell is converted to linear current value.
- Easy install and widely applicable.
- Able to use in clean water, waste water, ocean water, sewage tank, plant, LPG, or chemical tank.

- TANK LEVEL GAUGE
Product Code : DLT-1100
As the liquid level increases, the float in the tank rises up. While the wire connected to the float is being wound, the gauge shows the level of the content in the tank.
- Easily install assuring easy disassembly and maintenance.
- Easy to mount on existing equipment or any form of tank.
- Ensure safety against corrosive of poisonous liquid.

-PADDLE TYPE LEVEL SWITCH
Product Code : HL-400
The paddle of the sensor rotates 1 time per minute. As the content in the tank fills up and influences the rotation of the paddle to stop, the relay in the sensor activates.
- Easy to install, and used in low or high temperature.
- Used for fodder, grain, powder, etc.