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SeoJin Instech, Seojin , Seojin Instech Vietnam

SVL Reliable Vibration Type Level Switch

Reliable Vibration Type Level Switch
 
When the piezoelectricity particle generates the piezoelectricity phenomenon with a certain frequency on the internal vibration board, the vibration board shows contraction and expansion, and the external detection pipe connected to the board also vibrates together. When the measured powder reaches the detection pipe, the pipe's vibration stops, and the vibration acceleration pick-up piezoelectricity particle bears loads; this phenomenon is detected by signals, which is the principle of this device's operation. Not like most of the Tuning Fork types with two external vibration boards, it is a product designed uniquely with one pipe. Its response capacity to fine powders (with ultra light gravity) and powder build-up is one of the world's best in its reliability.
 
•Standard : 270mm
•Optional
Rod type : Within 4000mm
Flexible type : Within 5000mm 
 
•Standard : -20℃∼80℃
•Optional : -20℃∼150℃
 
Max. 10㎏ /㎠
 
•The structure of the detecting part 
is simple 
•The influence of the hopper's 
vibration is small, and the 
movements are stable 
•No need to adjust the sensitivity 
based on the measured substance 
•Easy installation and adjustment 
•Explosion proof type possible
(Ex d ⅡB T4)
 
•1 SPDT
•Contact capacity : 5A 250V AC
 
110/220V AC, 50/60Hz
 
•Super low gravity-fine powder such 
as powdered coffee, Powdered milk, 
Chocolate, etc. 
•General powders such as sugar, 
Salt, Flour, Grain, Raw material 
for glass, Plastic powder, Chips, 
etc. 
• Others 
 
Mat'l : 304/316SS

 

SCAP Capacitance Type Level Switch

 

Capacitance Type Level Switch
 
When the measured substance with a consistent relative dielectric constant fills up between the metal type tank connected to the earth pole and the measured pole, the device detects the changed static capacity value(C) between the measured pole and the earth pole. It was designed to automatically calibrate with just one adjustment, regardless of the relatively dielectric constant. 

-Obtained the EM Mark of the
Technology Standard Office. 
 
•Standard : 250mm
•Optional : Rod Type - within 500mm 
Wire Type : Within 5000mm 
 
•Standard : -20℃∼80℃
•Optional : -20℃∼230℃
 
AMB.
 
•Successful task jointly performed 
with the Korea Research Institute 
of standards 
•Applicable to fluids, powders & 
fine powders 
•The materials and format of the 
detecting part can be selected 
according to the various measured 
substances 
•The attached substances' static 
power generator (substance) 
measurable
•Automatic control function 
embedded 
•Explosion proof type possible
(Ex d ⅡB T4)
 
•1 DPDT
•Contact capacity : 5A 250V AC
 
110/220V AC, 50/60Hz
 
•Water, Oil, Chemical substance, 
Paint, Sludge tank
•Measurement of the water and oil's 
interface 
•Cement, Sugar, Barley, Grains, 
Resin, Resin Powder, Chip, Ore, 
Coal, Slaked lime silo, etc.
 
Mat'l : 304/316SS (PTFE Tubing)

SCAP Capacitance Type Level Switch

 

Capacitance Type Level Switch
 
When the measured substance with a consistent relative dielectric constant fills up between the metal type tank connected to the earth pole and the measured pole, the device detects the changed static capacity value(C) between the measured pole and the earth pole. It was designed to automatically calibrate with just one adjustment, regardless of the relatively dielectric constant. 

-Obtained the EM Mark of the
Technology Standard Office. 
 
•Standard : 250mm
•Optional : Rod Type - within 500mm 
Wire Type : Within 5000mm 
 
•Standard : -20℃∼80℃
•Optional : -20℃∼230℃
 
AMB.
 
•Successful task jointly performed 
with the Korea Research Institute 
of standards 
•Applicable to fluids, powders & 
fine powders 
•The materials and format of the 
detecting part can be selected 
according to the various measured 
substances 
•The attached substances' static 
power generator (substance) 
measurable
•Automatic control function 
embedded 
•Explosion proof type possible
(Ex d ⅡB T4)
 
•1 DPDT
•Contact capacity : 5A 250V AC
 
110/220V AC, 50/60Hz
 
•Water, Oil, Chemical substance, 
Paint, Sludge tank
•Measurement of the water and oil's 
interface 
•Cement, Sugar, Barley, Grains, 
Resin, Resin Powder, Chip, Ore, 
Coal, Slaked lime silo, etc.
 
Mat'l : 304/316SS (PTFE Tubing)