Andalan

Prosedur Installasi Flow Meter Electromagnetic

Installasi Electromagnetic Flow Meter

Pada saat melakukan pemasangan Flow meter electromagnetic ada beberapa hal yang perlu diperhatikan. Dimana Prosedur installasi flow meter ini harus memperhatikan persyaratan dan langkah-langkah installasi agar supaya tujuan dari pemasangan flow meter electromagnetic ini dapat tercepai. Yang perlu diperhatikan adalah lokasi pemasangan flow meter karena untuk lokasi indor dan installasi pada lokasi out door perlu penyesuaian. Begitu juga posisi pemasangan flow meter electromagnetic terhadap ketinggian, dimana jika flow meter electromagnetic dipasang pada pipa dengan ketinggian 3 meter atau lebih tentunya berbeda dengan flow meter electromagnetic yang dipasang pada posisi dibawah tanah atau di selokan.
Ada beberapa langkah-langkah dasar saat melakukan installasi electromagnetic yang mungkin bisa digunakan sebagai acuan dasar dan untuk langkah installasi lanjutan electromagnetic flow meter serta setting bisa di perhatikan pada petunjuk di manual installasi yang terdapat pada flow meter electromagnetic yang diterbitkan oleh manufacture flow meter electromagnetic itu sendiri.
rudy Prosedur Installasi 
Electromagnetic Flow Meter
Nomer
Item
Keterangan
1
Persiapan
–     Kunci
Pas 30/32
–     Gasket
Flange 6 Inchi
–  Baut+Ring+Mur
M20 L=90
–     Flange
6” JIS 20K
2
Menentukan Lokasi Istallasi
Jarak Instalasai Upstream  :
·
5D
terhadap Elbow
·
5D D terhadap Tee
·
10D terhadap Valve

Jarak Instalasai Downstream  :·
2D
terhadap Elbow
3
Metode installasi :
·
Hindari Pemasangan dengan arah fluida turun
·Usahakan instalasi dengan posisi/tempat  sedemikian rupa sehingga tidak ada udara
yang terjebak dalam flow meter
· Pastikan arah aliran sesuai dengan arah tanda
panah pada flow meter
4
Pemasangan Flow meter
· Angkat flow meter dengan hati2
· Pasang gasket, baut, mur dan ring dengan
pengencangan secara silang agar tidak boocor

5

Pasang Ground cable
6
Alirkan air dengan
Lakukan Pengecekan pada sambungan flange dan pastikan arah dari aliran mengikuti tanda pada flow meter serta tidak ada
kebocoran.
7
Matikan pompa atau tutup valve

8

Pemasangan cable
Buka Bagian belakang converter dengan
memutarnya
Buka cable gland dan masukan kebel kedalamnya dan kencangkan
Pasang Kabel pada Socket dengan tanda L dan N
Kencangkan Cable gland
Tutup Converter dan kencangkan

9

Seeting dan pembacaan

Hidupkan Listrik dan pompa atau buka valve

Perhatikan layar/display
pada converter
Untuk setting dan perubahan parameter bisa di lihat di
Operation manual dari flow meter yang kita beli

Bamo Metallic CDV Flow Controllers and Indicators

Bamo Metallic CDV Flow Controllers and Indicators is used to monitor and visualize the flow-rate of a fluid free of suspended particles.

Bamo Metallic CDV Flow Controllers and Indicators Features:

  • Operates in all positions
  • Flow indicators, plus 1 flow contact
  • Versions: Stainless steel or brass
  • Pressure max. 16 bar
  • Flow ranges from 0.005 up to 150 l/min

Operation:

The fluid drives a magnetic orifice plate inside the cylindrical measuring tube. A spring balances its movement and allows to operate in all positions. The upper edge of the diver corresponds to the flow-rate on the graduated scale (in ml/min or l/min). A Reed contact, N.O. with no flow, is adjustable all along the scale, its status changes with the passage of the plate.

With these equipment, the CDV operates independently of the pressure, even in low flow rates.

Application:

Control and indication of flow-rate in cooling, high pressure pipings, dry-run pump prevention, etc.

Another Article:

Bamo Metallic CDV Flow Controllers and Indicators Specification:

Pressure limits 16 bar for fittings ¼” & ½”; 10 bar for fittings 1”
Temperature -20 … +100 °C
Measuring scale unit l/min of water at 20 °C
Accuracy ±10 % F.S.
Pressure drop 0.02 … 0.4 bar (BSP 1”)
0.2 … 0.3 bar (BSP ½”)
0.2 … 0.2 bar (BSP ¼”)
Switch N.O. without flow
Hysteresis About 1.5 mm
Connection DIN 43650 plug-in socket

Brass version

 IP 65
Anodized aluminum
Body
Fittings & orifice plate Nickel plated brass
Spring AISI 316 Ti (1.4571)
Seals NBR
Magnet Ferrite
Glass tube Glass DURAN® 50

AISI version

 Anodized aluminum
Body
Fittings, orifice plate AISI 316 Ti (1.4571)
Spring AISI 316 Ti (1.4571)
Seals FPM
Magnet Ferrite
Glass tube Glass DURAN® 50

Download Data Sheet: Flow Controllers and Indicators, Metallic CDV

Ref: bamo.eu

Sierra SmartTrak 140 Ultra-Low Pressure mass flow meter

Sierra SmartTrak 140 mass flow controller is a hybrid of two innovative Sierra technologies: our award winning SmartTrak® 100 Series with its industry leading SmartTrak Laminar Flow Element (LFE), sensor and digital electronics is combined with our SideTrak® 840 low ΔP valve featuring large flow coefficient (Cv). By combining these two technologies, the SmartTrak 140 boasts the smallest pressure drop in the industry and includes all the features of Sierra’s flagship SmartTrak 100 Series. Dial-A-Gas® Technology allows users to set zero, span, and full scale for 10 different gases independently in the field. A hand-held or instrumentmounted user display/interface called the Pilot Module makes field-adjustments and re-configuration easy.

Precision gas mass flow control at higher flow rates, typically greater than 300 slpm (nlpm), relies on a large pressure differential (ΔP) across the control valve, especially with the small flow bodies and control valves commonly used in capillary-type thermal mass flow controllers.

In all cases, especially with expensive high purity gases used in the semiconductor industry, maintaining initial pressurization of the gas is critical until it is eventually put to work in the tool. This is where the reduction of functional efficiency and resulting financial losses can occur. The SmartTrak 140 was specifically designed to improve efficiency in these types of applications.

So, when you need premium high performance mass flow control, but require the absolute lowest possible pressure drop, think SmartTrak 140.

     Another Article:

Sierra SmartTrak 140 Features

  • Control up to 500 slpm (nlpm) with 4.5 psi (310 mBard)
  • High accuracy (+/- 1.0 % of full scale)
  • Highly repeatable (+/- 0.2% of full scale)
  • True linear performance (+/- 1.0% of full scale in 10 standard gases)
  • 10 different gases using Dial-A-Gas® Technology
  • Precision digital PID valve control; no manual adjustment or tuning required
  • Control valve with large flow coefficient (Cv) for precise control at low ΔP
  • Patented, inherently linear Laminar Flow Element (LFE)
  • Advanced platinum sensor technology
  • All 316 stainless steel construction
  • Unique Pilot Module (mounted or handheld) lets you view and change critical control functions
  • Avoid recalibration by re-zeroing and re-spanning in the field
  • Choose from multiple analog or digital signals including: RS-232, RS-485, 4-20 mA, 0-5, 1-5, 0-10 VDC
  • Primary standard calibration, NISTtraceable certification
  • Digital communications protocols suported
  • Modbus
  • Profibus DP
  • Foundation Fieldbus
  • Device Net (pending)
  • Add Compod™ for enhanced Modbus networking capability, including relays, totalization, imputs and display

Specifications

  • All clean gases, including toxics and corrosives
  • High accuracy of +/- 0.5% of full scale available
  • Accuracy of +/- 1% of full scale
  • Repeatability of +/- 0.2% of full scale
  • ΔP of 4.5 psid (310 mBard)
  • Control 0-10 sccm to 0-500 slpm (nlpm)
  • Pressure to 500 psig (34.5 barg)
  • Gas/ambient temperature: 32 to 122°F (0 to 50°C)
  • Single-sided 24 VDC power supply
  • Response time: 600ms time constant 4 seconds (typical) to within ± 2% of final value (includes settling time); faster or slower available upon request
  • Seals: Viton®, Neoprene®, Kalrez®
  • 316 stainless-steel construction
  • Analog or digital signals included: RS-232, RS-485 (Multi-drop), 0-20, 4-20 mA; 0-5, 1-5, 0-10 VDC
  • Digital communications: Foundation Fieldbus, Modbus RTU, and Profibus DP
  • CE approved

Reference: sierrainstruments.com

Download Datasheet: Sierra SmartTrak® 140 Ultra-Low Pressure Drop Mass Flow Controller

Bamo Metallic DKM Viscosity Compensated Flow Controller

Bamo Metallic DKM Viscosity Compensated Flow Controller the flow of a liquid, free of suspended particles, having a viscosity between 30 and 600 cSt.

Bamo Metallic DKM Features:

  • Operates in all positions
  • Blind controller, 1 contact
  • Versions: Stainless steel and brass
  • Pressure up to 350 bar
  • Viscosity: 30 … 600 cSt
  • Flow ranges from 0.5 up to 90 l/min

Operation:

The fluid drives a magnetic orifice plate inside the cylindrical measuring tube. A spring balances its movement and allows to operate in all positions. A Reed contact, N.O. without flow, changes of status with the passage of the magnetic orifice plate.

With these equipment, the DKM operates independently of the pressure, even with low flow-rates.

Application:

Control of flow-rate in lubrication pipings or in any compatible skids.

Another Article:

Bamo Metallic DKM Specification:

Temperature limits -20 … 120 °C (On request: up to 160 °C)
Flow Scales unit l/min of oil; Min. S.G. 0.9
Viscosity 30 … 600 cSt
Accuracy ±10 % F.S.
Pressure drop 0.02 … 0.4 bar
Flow contact N.O without flow
Connector DIN 43650 plug-in socket
IP 65

Brass version

 BSP 1”: 250 bar; BSP ½”: 300 bar
Pressure limit
Body, fittings: Nickel plated brass
Orifice plate Nickel plated brass
Spring AISI 316 Ti (1.4571)
Seals FPM
Magnet Ferrite

Stainless steel version
Pressure limit BSP 1”: 300 bar; BSP ½”: 350 bar
Body, fittings AISI 316 Ti (1.4571)
Orifice plate AISI 316 Ti (1.4571)
Spring AISI 316 Ti (1.4571)
Seals FPM
Magnet Ferrite

Download Data Sheet: Viscosity Compensated Flow Controller, Metallic DKM

Ref: bamo.eu

Sierra SmartTrak® 100 HP Ultra-High Pressure Digital mass flow meter

Sierra SmartTrak® 100 HP Ultra-High Pressure Digital Designed to overcome these challenges, the 100HP combines the high performance of the SmartTrak® with a wider, more robust flow body, all-welded sensor seals, an innovative new valve design called ValFlex™, and a state-of-the-art high pressure calibration facility. The result is an instrument with increased application flexibility and accuracy in high pressure gas flow control applications.

To increase valve performance and accuracy under high pressures, Sierra’s proprietary ValFlex™ valve seat technology uses a flexible, high-impact, carbonreinforced polyamide valve seat material to assure smooth interaction with the valve orifice. The result is precision control over a wide range of flows from 100 sccm to 20 slpm with an industry leading leak-by as little as 4 sccm at 5000 psid (345 bard), dependant on the orifice used.

Because traditional valve seat elastomers like Viton, Neoprene and Kalrez swell and deform under high pressures, the 100HP uses harder, denser seals to minimize gas permeability.

To ensure the 100HP delivers precise, high pressure measurement and control, each unit is calibrated on our proprietary NIST traceable high-pressure calibration facility using a gas booster, high-pressure accumulator tanks, and mirrored precision pressure gauges, yielding highly accurate inlet and outlet pressures to match the customer’s application perfectly.

An instrument designed with purpose, the 100HP is a versatile solution for the most challenging highpressure gas mass flow applications.

     Another Article:

Sierra SmartTrak® 100 HP Features

  • Ideal for pilot plants, hydrogenation reactors, and autoclave processes
  • Measure and control gas mass flow rates over an inlet pressure range of 500 to 5000 psig (34.5 to 345 barg)
  • Flow ranges from 100 sccm to 20 slpm
  • High accuracy +/- 1.0% of full scale; repeatability +/- 0.2% of full scale
  • Wide differential pressure range from 0.345 bard (5 psid) to 345 bard (5000 psid)
  • Innovative new ValFlex™ control valve design for
  • precision control over a wide range of pressure and flow rates
  • Leak-by of as little as 4 sccm at 5000 psid (345 bard), depending on orifice
  • Inert, carbon-reinforced polyamide valve seat increases valve durability and precision
  • Special high pressure rated seals minimize gas permeability
  • Add Sierra’s Compod™ to run small-scale pilot plants or control high pressure reactors and autoclave processes without the expense of DCS or PLC systems.
  • Proprietary high pressure calibration facility, directly traceable to NIST
  • 24 VDC input power reduces installation cost and complexity
  • Unique Pilot Module (mounted or hand-held) lets you view and change critical control functions
  • Choose from multiple analog or digital signals
  • Supports Modbus, Profibus DP, Foundation Fieldbus
  • CE approved

Specifications

  • Supports all clean gases, including toxics and corrosives
  • Accuracy of +/- 1% of full scale
  • High Accuracy of +/- 0.5% of full scale available
  • Repeatability of +/- 0.2% of full scale
  • Ultra high pressure to 5000 psig (345 barg)
  • Rated burst pressure of 7500 psig (517 barg)
  • Flow range from 100 sccm to 20 slpm (nlpm)
  • Gas/Ambient Temperature: 32 to 122°F (0to 50°C)
  • Response time: 5 seconds (typical) to within +/- 2% of final value (includes settling time), faster or slower available upon request
  • Single-sided 24 VDC power supply
  • Seals: 90A Viton®
  • 316 stainless-steel construction
  • Analog or digital signals included: RS-232, RS-485 (Multi-drop), 0/4-20 mA, 0-5, 1-5, 0-10 VDC
  • Digital communications solutions included: Foundation Fieldbus, Modbus RTU, and Profibus DP
  • CE approved

Download Datasheet: SmartTrak® 100 HP Ultra-High Pressure Digital Gas Mass Flow Meters

Reference: gfps.com

Bamo Metallic DKM/A Viscosity Compensated Flow Controller/Indicator

Bamo Metallic DKM/A Viscosity Compensated Flow Controller indicates the flow in piping of a fluid free of suspended particles and with a viscosity between 30 and 600 cSt.

Bamo Metallic DKM/A Features:

  • Operates in all positions
  • Indicator, plus 1 adjustable contact
  • Versions: Stainless steel and brass
  • Pressure up to 300 bar
  • Viscosity: 30 … 600 cSt
  • Flow ranges from 0.5 up to 90 l/min

Operation:

The liquid drives a magnetic orifice plate inside the cylindrical measuring tube. A spring balances its movement and allows to operate in all positions. An adjustable Reed contact changes of status with the passage of the magnetic orifice plate and drives the indicator pointer. The magnetic torque coupling performs in such a way that the indication can not be lost even with fast changing of flow speed.

With these equipment, the DKM/A operates independently of the pressure, even with low flow-rates.

Application:

Control and reading of flow-rate in lubrication piping or in any compatible skids.

Another Article:

Bamo Metallic DKM/A Specification:

Temperature limits -20 … 120 °C
Scale unit l/min of oil; Min. S.G. 0.9
Viscosity 30 … 600 cSt
Accuracy ±10 % F.S.
Pressure drop 0.02 … 0.4 bar
Flow contact N.O without flow
Connector DIN 43650 plug-in socket
IP 65

Brass version

 250 bar
Pressure limit
Body and fittings Nickel-plated brass
Diaphragm Nickel-plated brass
Spring AISI 316 Ti (1.4571)
Seals FPM
Magnet Ferrite
Indicator Makrolon® / Nickel-plated brass

Stainless steel version
Pressure limit 300 bar
Body and fittings AISI 316 Ti (1.4571)
Diaphragm AISI 316 Ti (1.4571)
Spring AISI 316 Ti (1.4571)
Seals FPM
Magnet Ferrite
Indicator Makrolon® / Nickel-plated brass

Download Data Sheet: Viscosity Compensated Flow Controller/Indicator, Metallic DKM/A

Ref: bamo.eu

Sierra MaxTrak® 180 Industrial Mass Flow Controller

Sierra MaxTrak 180 is an industrial mass flow controller from the company that has been a trusted name in industrial thermal mass flow meters for decades—Sierra Instruments.

In applications where frequent wash-down / hose-down is required, such as food and beverage, chemical processing, pharmaceutical and biotech, MaxTrak™ outperforms the competition as it conforms to the rigorous requirements of NEMA 6 and IP67.

Excellent accuracy and reliability coupled with unsurpassed instrument stability result from a patented, inherently linear design, advanced platinum sensor technology and a valve that is strong and forgiving of variations in process conditions.

MaxTrak™ measures and controls gas mass flow from 10 to 1000 SLPM, with lower flows (to 2 SLPM) and higher flows available upon request. Based upon Sierra’s successful SmartTrak® line of digital instruments, MaxTrak™ also offers Dial-A-Gas® multigas capability, both analog and digital communication and a wide variety of field adjustable parameters. MaxTrak™ delivers the performance, flexibility and value you expect from Sierra Instruments.

     Another Article:

Sierra MaxTrak 180 Features

  • Industry’s only NEMA 6/IP67 industrial MFC affords wash down protection eliminating the need for secondary enclosures
  • Measure & Control gas mass flow rates up to 1000 SLPM (other Sierra mass flow metersavailable up to 100,000 SLPM & higher)
  • Accuracy: +/-1.0% of Full Scale
  • Repeatability: +/- 0.2% Full Scale ensures a stable process even under changing conditions
  • Dial-A-Gas® lets you select from up to 10 gases in one instrument, creating great flexibility and reducing spares inventory
  • Operation at low differential pressures possible due to powerful direct valve design
  • Both digital and analog communication included
  • View and change the following functions in the field via RS-232:
    • Gas
    • Setpoint Value
    • Setpoint source
    • Engineering units
    • Output signal
    • Valve state
    • Full scale value
    • Password
    • 316 stainless steel construction is suitable for any clean gas, even corrosives & toxics
  • Single sided power (24 VDC) reduces installation cost
  • Modbus RTU Digital Protocol

Sierra MaxTrak 180 Specifications

  • NEMA 6 & IP67 industrial environment rating
  • All clean gases including toxics and corrosives
  • High accuracy: +/- 0.5% of reading
  • Accuracy: +/- 1% of reading
  • Repeatability: +/- 0.2% of full scale
  • Flow ranges from 0 to 10 slpm (nlpm) to 0 to 1000 slpm (nlpm)
  • Higher and lower flow ranges available
  • Pressure to 500 psig (34.5 barg)
  • Gas/ambient temperature: 32°F to 122°F (0°C to 50°C)
  • Response time: 300 millisecond time constant; 2 seconds (typical) to within ± 2% of final value (includes settling time), faster or slower available upon request
  • Optional 316 SS flanges (ANSI or DIN)
  • Single-sided 24 VDC power supply
  • Seals: Viton®, Neoprene®, Kalrez®
  • 316 stainless steel construction
  • Analog/digital output signals: RS-232, RS-485 (Multi-drop), 0 to 20, 4 to 20 mA; 0 to 5, 1 to 5, 0 to 10 VDC
  • Digital communications: Modbus RTU
  • CE approved

Download Datasheet: Sierra MaxTrak® 180 Industrial Mass Flow Controller

Reference: gfps.com