ĐẠI LÝ CHÍNH THỨC TOWA SEIDEN-NHÀ PHÂN PHỐI ANS VIETNAM

TOWA SEIDEN Industrial Co., Ltd. was founded in Osaka in 1969 and has specialized in level instruments with sales bases in Shanghai, China, and Taipei, Taiwan, as well as in Osaka, Tokyo, Nagoya, and Kyushu. We have great confidence particularly in paddle type and capacitance type level switches in terms of their performance, production capacity and prices.

Rotary Paddle Type Level Switch

 

FEATURES

  • No calibration required
  • Wide range detection for Low density to high density of materials.
  • Simple mechanism,Robust against vibration and shock,Low cost , easy to install and setup.
 
List code: Rotary Paddle Type Level Switch_Towa seiden vietnam
PRL-100/PRL-170 Standard
PRL-101 PROTECTION TUBE
PRL-100EB/PRL-100ED Extension shaft Vertical mounting
PRL-200 High temperature
PRL-500 Heavy duty
PRL-S7/PRL-G7-25 Explosion proof version
PA-1/PAF-1/PA-1E Conveyer flow switch

Super Compact Paddle Type Level Switch

List code: 
HL-400Compact type Basic
HL-400G: Compact type Long shaft

Capacitance Type Level Sensors

 Selectable sensitivity with dip switches,high, normal, low and extra-low,easy calibration.

Robustness against electrostatic stability, wide variety probe design.
 
TYPE FEATURE  
CA-A1SA Standard type  
CA-A3SA Sliding sleeve  
CA-B1SA High temperature  
CA-A1WA High level point for solids  
CA-A4XA Low level point for solids  
 

Level Switch, Flow Line Displacer

The float with the wire is moved up or down by buoyancy together with changes in water level. The magnet at the top of the wire detects the water level by enabling the built-in lead switch to open or close. The spring supports weight of wire and float and adjusts switching variations.
This lead switch is basically free from any influence of water ripple or flow thanks to the self-locking circuit and the balance weight at the bottom of the wire.
 
 
Model: FLD series 

DIAL GAUGE LEVEL METER

 
*Longer life thanks to improved mechanical construction.
*Ideal for oil and underground tanks.
* Alarm output enables level control and analog output(DC 4-20 mA) enables remote level monitoring.
* Pressure- and explosion-proof specifications (d2G4) enable measurement of solvent or dangerous liquid levels.
* Tank-top or side installation is selectable to suit your use.
List code:
LG-100
LG-102
LG-300
LGE-100
LGE-102

Sounding Level Meter

The sounding level meter accurately measures the level of bulk materials in silos or tanks.
Perfect for your stock control.
 

FEATURES

  • Mechanical system
  • Reliable measuring
  • Unaffected by dust
  • Output:4-20mA+Pulse count
  • Adjustable Automatic timer
  • Easy calibration
  • Fault signal(wire cut or stuck)
  • Measuring range up to 20m
 
List code:
X-120AP1
TLX-200AP  
 

Ultrasonic Type Level Indicator

 
Echo TREK-THE NEXT GENERATION-FOR LIQUIDS
Echo TREK ultrasonic transmitters offer the best in liquid level measurement in a compact simple package. Developed using the established SenSonic range of Nivelco narrow beam angle pulse echo transducers, Echo TREK units are available with measurement ranges up to 25 meters - with standard plastic, PTFE or stainless steel sensor faces. Installed on the tank roof, or above the liquid surface to be measured, the transmitter gives an analogue output proportional to liquid level. Initial set-up is achieved using the simple plug-in display module: then the intelligent QUEST+ process adaptive signal processing software system ensures that the electronics identifies and validates the liquid surface signal, giving reliable level monitoring
 
Echo TREK-THE NEXT GENERATION-FOR SOLIDS
A surprise from Nivelco - the experts in solids level measurement. EchoTREK compact level transmitters featuring SenSonic narrow beam angle transducers are offered for solids level monitoring - where previously only more complex, two part systems have performed. With the high efficiency SenSonic transducers, giving superb signal transmission, plus the QUEST+ software, using advanced process adaptive signal processing for reliable echo monitoring, EchoTREK units overcome filling noise, dusting and irregular surface formations in most cases to give a high performance, compact, powder and solids level measurement transmitter.
 

Vibration Level Switch

Fork type for grain 
Fork level switch vibration enables piezoelectric elements to vibrate by an electronic circuit converting movement to mechanical vibration. An internal electronic circuit determines current state and outputs it to a relay when the easured
object contacts the vibrating fork detector, regulating vibration.
 
RRH-300 series
RFM-300 series
Rod type for power, grain or mass
Rod level switch vibration enables piezoelectric elements to vibrate by an electronic circuit converting movement to mechanical vibration. An internal electronic circuit determines current state and outputs it to a relay when the easured
object contacts the vibrating fork detector, regulating vibration.
 
RKH-500 series
RKH-502
Fork type for liquid, obtaining GL standard for ships
Fork level switch vibration enables piezoelectric elements to vibrate by an electronic circuit converting movement to mechanical vibration. An internal electronic circuit determines current state and outputs it to a relay when the measured object contacts the vibrating fork detector, regulating vibration.
 
RFM-400 series