Flowmeters and System Solutions

Flowmeters and System solution.

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Hi SHOTGEAR

Format:LSG

Liquid

Gas

Steam

Hi SHOTGEAR_容積流量計_01

Hi SHOTGEAR_容積流量計_02

Hi SHOTGEAR_容積流量計_01

Hi SHOTGEAR_容積流量計_02

This product was developed to measure the flow rate with high accuracy. It can be used for applications such as two-component coating equipment used in automobiles and home appliances. The flow rate detection method uses a proximity sensor to detect the teeth of the rotor, so it is highly reliable.

  • high function,high performance
  • explosionproof
  • low flow . extremely low flow
Features
Product Specifications

Main features

● Circular gear positive displacement flowmeter made in Japan
● Fast response/high resolution
● Easy-to-clean structure
● High pressure (25MPa) supported
● Resistant to vibration and high voltage
● Lightweight and compact/Easy to install in a device or robot
● ATEX/IECEx compliant

PRINCIPLE OF MEASUREMENT

High performance made possible with the inductive proximity sensor

The inductive proximity sensor is a proximity switch which generates magnetic field within the sensing range. The sensor provides high resolution by detecting each tooth of the detector(rotor). It's detection element consists of a coil combined with a high-frequency oscillation circuit. As the detector (rotor) approaches the sensor, induction current is generated from magnetic induction, changing the inductance and loss of the detecting coil, which then changes the oscillation circuit constant, oscillation amplitude, and oscillation frequency. These changes are used to detect the number of rotor revolution.


METER ERROR AND PRESSURE LOSS


INSTALLATION CONDITIONS

●Mounting orientation
There is no restriction on mounting orientation.
●Piping procedure
(1)Adjust the inflow direction properly following the arrow on the
  flowmeter body.
(2)The proximity sensor used for this flowmeter is averse to external
  magnetic flux.
  To eliminate the influences of external magnetic flux, install the
  flowmeter at least 5m away from strong magnetic field such as
  motors and generators, as well as devices and wires which generate
  strong magnetic field.
(3)To implement electric heat tracing, please contact OVAL.
(4)If applying heat insulation, make sure that insulation material does
  not touch the converter.

●NAME OF EACH SECTION (FLOWMETER BODY)

FLOW RATE INDICATOR

I want to display instantaneous flow rate, and cumulative flow rate
---> Adopting a high brightness LCD with good visibility, TFM-200 displays instantaneous flow rate, and TFW-200 simultaneously displays
  both instantaneous and cumulative flow rate

I want to monitor and control flow rate with an analog signal
---> With high speed response of 1msec. A 16 bit analog signal, simultaneously outputs instantaneous and cumulative flow rate

I want to communicate with CAN
---> It comes with various options such as CAN data, analog (±10V, 4-20mA), BCD, and RS-232C

● Using two flow rate sensors, it measures instantaneous or cumulative flow rate at the same time, and calculates their sum, the difference and
  the average of flow rate (Note) Consult OVAL sales office or nearest representative
● Two level of 6-digit and 13-digit high brightness LCD display (red and green)
● Instantaneous measurement, periodic calculation method, measurement clock 20MHz

For Hi SHOTGEAR, Flow Rate Indicator (TFM-200, TFW-200) with capabilities of various calculation such as high frequency input is the best!

(Note) TFM-200 and TFW-200 are products of ATSENSE INC.

Applicable fluid

paint

hardener

hydraulic oil

other

GENERAL SPECIFICATIONS

Flowmeter body

Item Description
Applicable fluid Paint, hardening agent, grease, polymer solution, hydraulic oil, other high-viscosity fluids
Model LSGG13 LSGG23
Flow range 20~1000mL/min 50~2000mL/min
Fluid temperature range -20~+60℃
Ambient temperature -20~+50℃
Viscosity 30mP・s以上
(If the viscosity is 30mPa·s or less, contact OVAL.)
Accuracy ±0.5%RD
Maximum allowable pressure 25MPa
Connection Φ6(Rc1/4 or G1/4 when the adapter is used)
Material Body:SUS316L
Rotors:SUS329J4L
Bushing:Cemented carbide
Converter housing:aluminum
Weight With adapter: approx. 1.5kg、Without adapter: approx. 0.9kg
Explosionproof TIIS:ExiaIIBT6Gb、ATEX:II2GExiaIIBT6Gb、IECEx:ExiaIIBT6Gb

Dedicated Barrier

Item Description
Power supply voltage 19~30VDC
Current consumption 20mA以下
Ambient Temperature -20~+60℃
Weight Approx. 150g
Output NPN or PNP open collector pulse(no current limiting resistor)
ON voltage:1.5V以下
Allowable voltage:30V以下
Allowable current:100mA
Pulse width:Duty1:1
Protection class IP20
Housing material Resin
Installation 35m DIN Mounting rail(EN60715:2001)
Features
Product Specifications

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