Portable ultrasonic flowmeter

Portable ultrasonic flowmeter, alat ini banyak digunakan untuk pengecekan kapasitas pompa, dan alat ini juga lebih cocok untuk pengecekan ketika ada kebocoran di saluran pipa. Untuk alat ini sangat mudah sekali digunakan / di operasional kan karena dengan alat ini bisa berbagai jenis pipa dan liquid yang bisa diukur hanya ketika ingin melakukan pengetesan memasukan parameter yang akan diukur. Dan untuk size pipa bisa dari 1/2″ – 48″, jadi alat ini sangat efisien digunakan.

Thermal Mass Gas Flowmeter

Thermal flowmeters are most commonly used to measure the mass flow of clean gases, such as air, nitrogen, hydrogen, helium, ammonia, argon, and other industrial gases. Mixtures, such as flue stack flow and biogas flow, can be measured when their composition is known. An advantage of this technology is its dependence upon thermal properties that are almost independent of gas density. Be careful when using thermal flowmeters to measure the flow of gases with unknown and/or varying composition, such as hydrogen-bearing off-gases and other mixtures that can disproportionately affect the thermal flowmeter measurement.

Thermal mass flow meters are used almost entirely for gas flow applications. As the name implies, thermal mass flow meters use heat to measure flow. Thermal mass flow meters introduce heat into the flow stream and measure how much heat dissipates using one or more temperature sensors. The amount of heat lost from the sensor is dependent upon the sensor design and the thermal properties of the fluid. The thermal properties of the fluid can (and do) vary with pressure and temperature, however these variations are typically small in most applications. In these applications where the thermal properties of the fluid are known and relatively constant during actual operation, thermal flow meters can be used to measure the mass flow of the fluid because the thermal flow measurement is not dependent upon the pressure or temperature of the fluid.

However, in many applications, the thermal properties of the fluid can be dependent upon fluid composition. In such applications, varying composition of the fluid during actual operation can affect the thermal flow measurement. Therefore, it is important for the thermal flow meter supplier to know the composition of the fluid so that the proper calibration factor can be used to determine the flow rate accurately. Suppliers can provide appropriate calibration information for other gas mixtures, however the accuracy of the thermal flow meter is dependent on the actual gas mixture being the same as the gas mixture used for calibration purposes. In other words, the accuracy of a thermal flow meter calibrated for a given gas mixture will be degraded if the actual flowing gas has a different composition.

Normal
0

false
false
false

EN-US
X-NONE
X-NONE

MicrosoftInternetExplorer4

/* Style Definitions */
table.MsoNormalTable
{mso-style-name:”Table Normal”;
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-priority:99;
mso-style-qformat:yes;
mso-style-parent:””;
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-para-margin-top:0cm;
mso-para-margin-right:0cm;
mso-para-margin-bottom:10.0pt;
mso-para-margin-left:0cm;
line-height:115%;
mso-pagination:widow-orphan;
font-size:11.0pt;
font-family:”Calibri”,”sans-serif”;
mso-ascii-font-family:Calibri;
mso-ascii-theme-font:minor-latin;
mso-fareast-font-family:”Times New Roman”;
mso-fareast-theme-font:minor-fareast;
mso-hansi-font-family:Calibri;
mso-hansi-theme-font:minor-latin;}
table.MsoTableGrid
{mso-style-name:”Table Grid”;
mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-priority:59;
mso-style-unhide:no;
border:solid black 1.0pt;
mso-border-themecolor:text1;
mso-border-alt:solid black .5pt;
mso-border-themecolor:text1;
mso-padding-alt:0cm 5.4pt 0cm 5.4pt;
mso-border-insideh:.5pt solid black;
mso-border-insideh-themecolor:text1;
mso-border-insidev:.5pt solid black;
mso-border-insidev-themecolor:text1;
mso-para-margin:0cm;
mso-para-margin-bottom:.0001pt;
mso-pagination:widow-orphan;
font-size:11.0pt;
font-family:”Calibri”,”sans-serif”;
mso-ascii-font-family:Calibri;
mso-ascii-theme-font:minor-latin;
mso-hansi-font-family:Calibri;
mso-hansi-theme-font:minor-latin;}

 
Sage Metering is your source for monitoring and controlling the gas mass flow in your manufacturing process, building management system or environmental application. Our high performance, NIST Traceable, Thermal Mass Flow Meters will help increase productivity, reduce energy costs, maximize product yields, and/or help reduce environmental insult. Sage provides high quality In-line and Insertion Thermal Mass Flow Meters for a wide variety of industrial, commercial, and environmental monitoring needs, including carbon credit verification for Greenhouse Gas Reduction.


International Indonesia Manufacturing Exhibition 2014

THE INTERNATIONAL EVENT FOR SOUTH EAST ASIA

Manufacturing
Indonesia provides your company with an unparalleled marketing
opportunity to get face to face with industry decision makers.

More
than 35,000 visitors from all manufacturing and engineering sectors
come to Manufacturing Indonesia to learn about the newest technologies
and network with their peers.

The LARGEST Manufacturing event in South East Asia’s LARGEST market

It’s
everyone from engineers to C-Level executives to floor managers to
machine operators. It’s where they come to make decisions about where
they want to take their business in the years to come — and what to buy
to make those plans happen.

Google Geo Developers Blog: Google Places API search refinements, as requested by you

25 SERIES

25 SERIES

Construction
  • Aluminum or cast iron construction
    • Aluminum – for excellent power to weight ratio
    • Cast iron – for extra durability
  • Journal bearings for long life and good over-hung load capacity
  • Buna-N seals are standard for petrolium and glycol based fluids – “Viton®” seals are optional
  • Preasuse balanced plates for greater efficiency
  • Aavailable in a single or bi-rotational configuration
    • [C] – Clockwise 
    • [A] – Counter-Clockwise)
Available Configurations
  • 25
  • TP25
  • NTP25
  • PB25
25 & TP25 Products
  • Maximum speed to 2500 rpm
  • Fluid displacements up to 19.2 cir (301.9 ccr)
  • Maximum preasure up to 2500 psi (172 bar) – TP25
  • Maximum preasure up to 3000 psi (206 bar) – 25
  • Combined flow range up to 208 gpm (787 lpm)
  • Contact us for cast iron availablity
NTP25 & PB25 Products
  • Maximum speed to 2500 rpm
  • Fluid displacements up to 15.50 cir (254.4 ccr) 
  • Preasures  up to 3000 psi (206 bar) – NTP25
  • Combined flow range to 167 gpm (632 lpm)

Product Category Selection

20 Series

20 SERIES

Construction
  • Aluminum construction for excellent power to weight ratio
  • Journal bearings for long life and good over-hung load capacity
  • Buna-N seal are standard for petroleum & glycol based fluids – “Viton®” seals are optional
  • Pressure balanced plates for greater efficeincy
  • Maximum speed to 2500 rpm
  • Fluid displacements up to 9.10 cir (149.1 ccr) each Section
  • Maximum pressure to 2500 psi (172 bar)
  • Combined flow range up to 197 gpm (745.6 lpm) per section
  • Available in a single or bi-rotational configuration
    • [C] – Clockwise 
    • [A] – Counter-Clockwise)
Available Configurations (Tandem units with:)
  • NST20 – flow sensitive unloading valve
  • NSD20 – flow sensitive unloading valve & power beyond port for the unloading valve
  • NSH20 – pressure sensitive unloading valve
  • NDS20 – pressure summation unloading valve
  • NSHD20 – flow and pressure sensitive unloading valve
  • PSH20 – air operated unloading valve

   Product Category Selection

P16 SERIES

P16 SERIES

Construction
  • Cast iron pumping sections for durability

    P16 SERIES

    Construction
    • Cast iron pumping sections for durability
  • Aluminum body and flange for excellent power to weight ratio
  • Journal bearings for long life and good over-hung load capacity
  • Buna-N seals are standard for petrolium & glycol based fluids – “Viton®” seals are optional
  • Preasuse balanced plates for greater efficiency
Available Configurations
  • P16 – Standard
  • TP16 – Tandem, 2 and 3 Place
  • PVP16 – Priority Vavle
  • CP16 – Clutch Pump, “V” Belt and Serpintine
  • TP-PVP – Combination P16 with Priority Vavle
  • PB16-P12 – Piggy Back
  • HP16 – High Preasure
  • THP16 – Tandem High Preasure
  • FPR16 – Cast Iron, Bi-directional
P16, TP16, PVP16, CP16, TP16-PVP16 Models
  • Fluid displacements to 3.9 cir (63.9 ccr) 
  • Preasures to 3000 psi (206 bar)
  • Flow range to 38 gpm (143.8 lpm) per section,  the TP16 is 32 gpm (121 lpm)
  • Prioity Flow range 2 to 10 gpm (7.5-37.8 lpm) standard (PVP16 only)
PB16-P12 Model
  • Flow ranges
    • Front pump to 42 gpm (158.9 lpm)
    • Rear pump to 42 gpm (158.9 lpm)
  • Displacements
    • Rear pump to 0.90 cir (14.3 ccr) 
  • Preasures
    • Front pump to 3000 psi (206 bar)
    • Rear pump to 2500 psi (172 bar)
HP16 & THP16 Models
  • Displacements to 4.8 cir (79.8 ccr) 
  • Preasures to 3100 psi (213 bar)
  • Flow range to 46 gpm (174 lpm) per section THP16 – 42 (158.9 lpm) per section
FPR16 Model
  • Displacements to 3.902 cir (63.9 ccr)
  • Preasures to 3000 psi (206 bar)
  • Flow range to 42 gpm (159 lpm) per section
  • All cast iron construction

Product Category Selection