Cara Instalasi Flowmeter Ultrasonic

Diposkan pada oleh Yugo Nugroho Boyolali
Flow meter ultrasonic mempunya bebrapa jenis atau model baik didasaran pada cara installasi, Jenis Transducer ultrasonic, berdasarkan penggunaan jenis Power,  maupun berdasrkan mounting transmitternya. cara berdasarkan cara installai ada ada beberapa cara di sesuaikan dengan kebutuhan di lapangan.  Jenis atau model ultrasonic flow meter baik berdasarkan jenis transducer, jenis fungsi, jenis maounting dan cara installasinya secara umum dapat digolongkan sebagai berikut :
  • Hand Held Ultrasonic flow meter
  • Portable Ultrasonic Flow meter 
  • In line Ultrasonic flow meter 
  • Insertion atau plug in Ultrasonic Flow meter 
  • Clamp on Ultrasonic flow meter 
  • Splite Ultrasonic Flow meter
  • Compact Ultrasonic Flow Meter
  • Open Channel Ultrasonic flow meter 

Hand Held Ultrasonic Flow Meter
Hand Held Ultrasonic flow meter merupakan jenis flow meter yang bisa membuat ultrasonic flow meter menjadi terkenal karena, hanya Ultrasonic flow meter lah yang mempunyai jenis Hand held. Hend held ultrasonic flow meter ini mempunyai karekteristik seukuran genggaman tangan layaknya Hand phone dan bisa juga diaplikasikan transmitternya menggunakan android pada jenis dan merek tertentu.
Portable Ultrasonic flow meter
Portable ultrasonic flow meter mempunyai karakteristik yang tidak jauh beda dengan Hand held ultrasonic flow meter namun ukuranya lebih besar dan lebih berat sedikit

Clamp On Transducer Ultrasonic Flow meter
Clamp on Ultrasonic flow meter mempunyai keunggulan dalam hal installasi yang lebih cepat, biaya installasi yang lebih murah dan maintenance yang mudah, dan cenderung free maintenance. Dan pada kasus tertentu jenis flow meter clamp on ini bisa dipindah dengan mudah.

Insertion Transducer Ultrasonic Flow Meter

In Line Transducer Ultrasonic Flow Meter

Open Channel Ultrasonic Flow Meter

flow meter, water meter, ultrasonic, electromagnetic, variable area, vortex, steam, air, water, udara, limbah, solar, oil, level sensor, air motor, hydraulic, pneumatic, pressure switch, flow sensor, connector, plug, receptacle, flow transmitter, portable, clamp on, wall mount, hand held, high pressure, gauge, battery, sensor, reflex, seal, cylinder, solenoid, regulator, valve, shaft, piston, clutch, brake

PR30 Paperless Chart Recorder Brainchild

Diposkan pada oleh Yugo Nugroho Boyolali
Paperless Recorders PR30 is high-end paperless recorder that an advanced paperless chart recorder with a built-in high resolution 12.1″ touchscreen display, up to 48 channels, plug & play IO cards, and internal Flash memory storage. Its compact size makes it a portable solution for laboratories, factories and classrooms alike.

Users can access onsite data either on the screen data or from a remote location via RS-232/RS-485/RS-422 serial interfaces or via Ethernet networking. The PR-30 includes standard configuration software featuring a historical viewer. Configuration can be done on a PC and then sent to the recorder. Historical data can be stored in flash ROM, Compact Flash Card, or on a remote host PC for data evaluation and print-out.
Features
  • 12.1″ Touch Screen, TFT, 65K color
  • 100 msec. scan rate
  • Internal memory: 256 MB Flash
  • CPU: ARM Cortex-A8, 1Ghz
  • Standard: Ethernet, SD slot & USB
  • Option: RS232/422/485 & Pulse input
  • Protection: IP65 front & IP20 rear
  • Pulse input for flow applications
  • Webserver & Email directly from Recorder
  • Remote IO channels, Virtual channels
  • Master & Slave, Modbus RTU and TCP protocols
  • Custom display
  • Two USB ports for downloading data or printer connection
  • Optional FDA 21 CFR part 11

Specification

　
Product position big size and high-end one, good for sophisticated applications, for example power industry
Input numbers 6, 12, 18, 24, 30, 36, 42, 48 channels
True universal inputs Thermocouples: J, K, T, E, B, R, S, N, L, U, P, W5, W3, LR, A1, A2, A3, M
RTD: Pt50, Pt100, Pt200, Pt500, Pt1000 (α=0.00385), Pt50, Pt100 (α=0.00391)Cu10 (α=0.00427), Cu50, Cu100(α=0.00426, 0.00428), Ni100, Ni200, Ni500,JPt50, JPt100, JPt200, JPt500, JPt1000 (α=0.003916)Ni1000 (α=0.00617) mA, V, mV
The fastest sampling rate to reach 100 msec / dot, default setting at 1 sec / dot
Math, External channels, Batch,
Custom display, FDA 21 CFR part 11		 only available by Plus versions
Display 12.1″ TFT touch screen
Resolution 1024 x 768
MTFB backlight at 25°C 60,000 hrs
Backlight LED
Screen saver, Email Yes
A faster CPU ARM Cortex-A8, 1Ghz
Internal Flash memory 256 MB
RAM 256 MB
Ethernet Modbus TCP/IP
RS-232/422/485 optional RS-232 or RS-422/485 Modbus RTU
SD card Slot, USB host x 2 standard, one USB in the front, another USB in the back
Pulse input optional DI card offering either logic or high frequency pulse counter
START / STOP key to start / stop record and to turn off the display only, not recorder itself so that a quick start possible
Calibration correction on-site calibration possible, or using handy features of Offset and Gain for correction
Multilingual convenient for local users by offering 19 languages including English, Japanese,Danish, Italian, Polish, Russian, Dutch, Korean, Thai, Turkish, Portuguese,Chinese(simplied, traditional), French, German, Spanish, Swedish,Brazil Portuguese, Czech, other languages negotiable
PC software Historical Viewer+ Configuration standard
Extensive software Data Acquisition Studio optional real-time monitoring
Power supply 90-250VAC or 11-36VDC
Outer dimensions (W x H x L mm) 288 x 288 x 189
Shorter mounting depth (mm) 171
DIN Panel cutout (W x H mm) 281 x 281
Protection IP65 front, IP20 rear
Operating temperature 0°C to 50°C
Storage temperature -30°C to 70°C
Safety standards to be available CE, cULus, RoHS
Ordering Code
　

PR3006 (6 analog inputs) – □ □ □ □ □ □ □
1 2 3 4 5 6 7
PR3012 (12 analog inputs) 
PR3018 (18 analog inputs) 
PR3024 (24 analog inputs) 
PR3030 (30 analog inputs) 
PR3036 (36 analog inputs)
PR3042 (42 analog inputs) 
PR3048 (48 analog inputs)
1 Relay outputs 0: none
1: 6 relays
2: 12 relays
3: 18 relays
4: 24 relays
2 Digital inputs 0: none
1: 6 channels
2: 12 channels
3: 18 channels
3 Analog outputs 0: none
1: 6 channels
2: 12 channels
4 Power A: 90-250 VAC, 50/60 Hz
D: 11-36 VDC
5 Communication 0: standard Ethernet
1: Ethernet + RS232
2: Ethernet + RS-422/485
6 Firmware 0: standard version
1: Plus version 1 with extra mathematics, external channels, batch & FDA 21 CFR part 11
2: Plus version 2 with custom edited display, an editing software Panel Studio to be supplied
3: Plus version 3 including Plus version 1+2 above
7 PC software 1: free basic software of Historical Viewer & Configuration
2: extensive software Data Acquisition Studio (RealTime Viewer + Historical Viewer + Configuration)
8 Mounting types, power cord & switch 0: panel mount, no power cord, no power switch
1: panel mount, no power cord, power switch
2: portable, UL & CSA power cord, power switch
3: portable, VDE power cord, power switch
4: portable, SAA power cord, power switch
5: portable, BS power cord, power switch
6: portable, no power cord, power switch
7: panel mount, UL & CSA power cord, power switch
8: panel mount, VDE power cord, power switch
9: panel mount, SAA power cord, power switch
A: paenl mount, BS power cord, power switch
9 Special options 00: none
S1: 16G SD card
S2: 32G SD card

PR series Paperless Recorder
flow meter, water meter, ultrasonic, electromagnetic, variable area, vortex, steam, air, water, udara, limbah, solar, oil, level sensor, air motor, hydraulic, pneumatic, pressure switch, flow sensor, connector, plug, receptacle, flow transmitter, portable, clamp on, wall mount, hand held, high pressure, gauge, battery, sensor, reflex, seal, cylinder, solenoid, regulator, valve, shaft, piston, clutch, brake

Paperless Recorders PR20 Brainchild

Diposkan pada oleh Yugo Nugroho Boyolali
The new PR series paperless recorders are launched in full product range with outstanding specifications and features. PR series includes a low-cost PR10, a popular PR20 and a high-end PR30. Compared with the first generation VR series, PR series offers much more, for example recorders in 4.3” & 12.1” displays in addition to 5.6”, 100 msec. sampling rate, external channels, batch, custom display, more strict FDA 21 CFR part 11, handwriting messages, SD slot, 2 USBs, pulse input, field calibration, Web Server, email, 19 languages, IP65, and yet in shorter depth 167mm.




The PR20 is a low-cost paperless chart recorder with a built-in high resolution 5.6″ touchscreen display, 6 channels, plug & play IO cards, and internal Flash memory storage. Its compact size makes it a portable solution for laboratories, factories and classrooms alike.

Users can access onsite data either on the screen data or from a remote location via RS-232/RS-485/RS-422 serial interfaces or via Ethernet networking. The PR-20 includes standard configuration software featuring a historical viewer. Configuration can be done on a PC and then sent to the recorder. Historical data can be stored in flash ROM, Compact Flash Card, or on a remote host PC for data evaluation and print-out.


Features
  • Touch Screen, TFT, 65K color
  • 100 msec. scan rate
  • Internal memory: 256 MB Flash
  • CPU: ARM Cortex-A8, 1Ghz
  • Standard: Ethernet, SD slot & USB
  • Option: RS232/422/485 & Pulse input
  • Protection: IP65 front & IP20 rear
  • Standards: CE, cULus & RoHS
  • Pulse input for flow applications
  • Direct Printer connectivity
  • Webserver & Email directly from Recorder
  • Remote IO channels, Virtual channels
  • Master & Slave, Modbus RTU and TCP protocols
  • Custom display pages similar to HMI
  • Batch operations, built in security & FDA 21 CFR part 11
  • 19 international languages
Specification

　
Product position medium size and powerful one, input numbers up to the highest 24 channels
Input numbers 3, 6, 12, 18, 24 channels
True universal inputs Thermocouples: J, K, T, E, B, R, S, N, L, U, P, W5, W3, LR, A1, A2, A3, M
RTD: Pt50, Pt100, Pt200, Pt500, Pt1000 (α=0.00385), Pt50, Pt100 (α=0.00391)Cu10 (α=0.00427), Cu50, Cu100(α=0.00426, 0.00428), Ni100, Ni200, Ni500,JPt50, JPt100, JPt200, JPt500, JPt1000 (α=0.003916)Ni1000 (α=0.00617) mA, V, mV
The fastest sampling rate to reach 100 msec / dot, default setting at 1 sec / dot
Math, External channels, Batch,
Custom display, FDA 21 CFR part 11		 only available by Plus versions
Display 5.6″ TFT touch screen
Resolution 640 x 480
MTFB backlight at 25°C 30,000 hrs
Backlight LED
Screen saver, Email Yes
A faster CPU ARM Cortex-A8, 1Ghz
Internal Flash memory 256 MB
RAM 256 MB
Ethernet Modbus TCP/IP
RS-232/422/485 optional RS-232 or RS-422/485 Modbus RTU
SD card Slot, USB host x 2 standard, one USB in the front, another USB in the back
Pulse input optional DI card offering either logic or high frequency pulse counter
START / STOP key to start / stop record and to turn off the display only, not recorder itself so that a quick start possible
Calibration correction on-site calibration possible, or using handy features of Offset and Gain for correction
Multilingual convenient for local users by offering 19 languages including English, Japanese,Danish, Italian, Polish, Russian, Dutch, Korean, Thai, Turkish, Portuguese,Chinese(simplied, traditional), French, German, Spanish, Swedish,Brazil Portuguese, Czech, other languages negotiable
PC software Historical Viewer+ Configuration standard
Extensive software Data Acquisition Studio optional real-time monitoring
Power supply 90-250VAC or 11-36VDC
Outer dimensions (W x H x L mm) 144 x 144 x189
Shorter mounting depth (mm) 171
DIN Panel cutout (W x H mm) 137 x 137
Protection IP65 front, IP20 rear
Operating temperature 0°C to 50°C
Storage temperature -30°C to 70°C
Safety standards to be available CE, cULus, RoHS

Ordering Code
PR20 – □ □ □ □ □ □ □
1 2 3 4 5 6 7
　
PR2003 (3 analog inputs) 
               0: none
               6: 3 relays + 3 DI
               C: 3 relays + 3 DI + 6 AO
PR2006 (6 analog inputs) 
               1: 6 relays
               3: 6 DI
               5: 6 AO
               6: 3 relays + 3 DI
               7: 6 relays + 6 DI
               A: 6 relays + 6 AO
               B: 6 DI + 6 AO
               C: 3 relays + 3 DI + 6 AO
               D: 6 relays + 6 DI + 6 AO
PR2012 (12 analog inputs) 
               0: none
               1: 6 relays
               2: 12 relays
               3: 6 DI
               4: 12 DI
               5: 6 AO
               6: 3 relays + 3 DI
               7: 6 relays + 6 DI
               8: 9 relays + 3 DI
               9: 3 relays + 9 DI
               A: 6 relays + 6 AO
               B: 6 DI + 6 AO
               C: 3 relays + 3 DI + 6 AO
PR2018 (18 analog inputs) 
               0: none
               1: 6 relays
               3: 6 DI
               5: 6 AO
               6: 3 relays + 3 DI
PR2024 (24 analog inputs) 
               0: none
2 Power A: 90-250 VAC, 50/60 Hz
D: 11-36 VDC
3 Communication 0: standard Ethernet
1: Ethernet + RS232
2: Ethernet + RS-422/485
4 Firmware 0: standard version
1: Plus version 1 with extra mathematics, external channels, batch & FDA 21 CFR part 11
2: Plus version 2 with custom edited display, an editing software Panel Studio to be supplied
3: Plus version 3 including Plus version 1+2 above
5 PC software 1: free basic software of Historical Viewer & Configuration
2: extensive software Data Acquisition Studio (RealTime Viewer + Historical Viewer + Configuration)
6 Mounting types, power cord & switch 0: panel mount, no power cord, no power switch
1: panel mount, no power cord, power switch
2: portable, UL & CSA power cord, power switch
3: portable, VDE power cord, power switch
4: portable, SAA power cord, power switch
5: portable, BS power cord, power switch
6: portable,no power cord, power switch
7: panel mount, UL & CSA power cord, power switch
8: panel mount, VDE power cord, power switch
9: panel mount, SAA power, power switch
A: panel mount, BS power cord, power switch
7 Special options 00: none
S1: 16G SD card
S2: 32G SD card
10: PID card
11: PID card+16G SD card
12: PID card+32G SD card
PR series Paperless Recorder


flow meter, water meter, ultrasonic, electromagnetic, variable area, vortex, steam, air, water, udara, limbah, solar, oil, level sensor, air motor, hydraulic, pneumatic, pressure switch, flow sensor, connector, plug, receptacle, flow transmitter, portable, clamp on, wall mount, hand held, high pressure, gauge, battery, sensor, reflex, seal, cylinder, solenoid, regulator, valve, shaft, piston, clutch, brake

PR10 Paperless Recorders Brainchild

Diposkan pada oleh Yugo Nugroho Boyolali
The PR10 is a low-cost paperless chart recorder with a built-in high resolution 4.3″ touchscreen display, 6 channels, plug & play IO cards, and internal Flash memory storage. Its compact size makes it a portable solution for laboratories, factories and classrooms alike.
Users can access onsite data either on the screen data or from a remote location via RS-232/RS-485/RS-422 serial interfaces or via Ethernet networking. The PR10 includes standard configuration software featuring a historical viewer. Configuration can be done on a PC and then sent to the recorder. Historical data can be stored in flash ROM, Compact Flash Card, or on a remote host PC for data evaluation and print-out.

Standard Ethernet and optional RS-232/RS-422/RS485 communication enable users to access onscreen data and setup remote monitoring via the RS serial interface or Ethernet networking. The Brainchild’s data retention is specified at a minimum of 10 years with zero power data retention.
Features

  • Touch Screen, TFT, 65K color
  • 100 msec. scan rate
  • Internal memory: 256 MB Flash
  • CPU: ARM Cortex-A8, 1Ghz
  • Standard: Ethernet, SD slot & USB
  • Option: RS232/422/485 & Pulse input
  • Protection: IP65 front & IP20 rear
  • Standards: CE, cULus & RoHS
  • Pulse input for flow applications
  • Direct Printer connectivity
  • Webserver & Email directly from Recorder
  • Remote IO channels, Virtual channels
  • Master & Slave, Modbus RTU and TCP protocols
  • Custom display pages similar to HMI
  • Batch operations, built in security & FDA 21 CFR part 11
  • 19 international languages
Specification

　
Product position low-cost one, good for replacing 6-dotting chart
recorders, and 1, 2, 3 pen recorders
Input numbers 3, 6 channels
True universal inputs Thermocouples: J, K, T, E, B, R, S, N, L, U, P, W5, W3, LR, A1, A2, A3, M
RTD: Pt50, Pt100, Pt200, Pt500, Pt1000 (α=0.00385), Pt50, Pt100 (α=0.00391)Cu10 (α=0.00427), Cu50, Cu100(α=0.00426, 0.00428), Ni100, Ni200, Ni500,JPt50, JPt100, JPt200, JPt500, JPt1000 (α=0.003916)Ni1000 (α=0.00617) mA, V, mV
The fastest sampling rate to reach 100 msec / dot, default setting at 1 sec / dot
Math, External channels, Batch,
Custom display, FDA 21 CFR part 11		 only available by Plus versions
Display 4.3″ TFT wide touch screen
Resolution 480 x 272
MTFB backlight at 25°C 30,000 hrs
Backlight LED
Screen saver, Email Yes
A faster CPU ARM Cortex-A8, 1Ghz
Internal Flash memory 256 MB
RAM 256 MB
Ethernet Modbus TCP/IP
RS-232/422/485 optional RS-232 or RS-422/485 Modbus RTU
SD card Slot, USB host x 2 standard, one USB in the front, another USB in the back
Pulse input optional DI card offering either logic or high frequency pulse counter
START / STOP key to start / stop record and to turn off the display only, not recorder itself so that a quick start possible
Calibration correction on-site calibration possible, or using handy features of Offset and Gain for correction
Multilingual convenient for local users by offering 19 languages including English, Japanese,Danish, Italian, Polish, Russian, Dutch, Korean, Thai, Turkish, Portuguese,Chinese(simplied, traditional), French, German, Spanish, Swedish,Brazil Portuguese, Czech, other languages negotiable
PC software Historical Viewer+ Configuration standard
Extensive software Data Acquisition Studio optional real-time monitoring
Power supply 90-250VAC or 11-36VDC
Outer dimensions (W x H x L mm) 144 x 144 x189
Shorter mounting depth (mm) 171
DIN Panel cutout (W x H mm) 137 x 137
Protection IP65 front, IP20 rear
Operating temperature 0°C to 50°C
Storage temperature -30°C to 70°C
Safety standards to be available CE, cULus, RoHS
Ordering Code
PR10 – □ □ □ □ □ □ □
1 2 3 4 5 6 7
　
1. Input PR1003 (3 analog inputs) 
               0: none
               6: 3 relays + 3 DI
PR1006 (6 analog inputs) 
               0: none
               1: 6 relays
               3: 6 DI
               6: 3 relays + 3 DI
               7: 6 relays + 6 DI
2  Power A: 90-250 VAC, 50/60 Hz
D: 11-36 VDC
3  Communication 0: standard Ethernet
1: Ethernet + RS232
2: Ethernet + RS-422/485
4. Firmware 0: standard version
1: Plus version 1 with extra mathematics, external channels, batch & FDA 21 CFR part 11
2: Plus version 2 with custom edited display, an editing software Panel Studio to be supplied
3: Plus version 3 including Plus version 1+2 above
5. PC software 1: free basic software of Historical Viewer & Configuration
2: extensive software Data Acquisition Studio (RealTime Viewer + Historical Viewer + Configuration)
6. Mounting types, power cord & switch 0: panel mount, no power cord, no power switch
1: panel mount, no power cord, power switch
2: portable, UL & CSA power cord, power switch
3: portable, VDE power cord, power switch
4: portable, SAA power cord, power switch
5: portable, BS power cord, power switch
6: portable, no power cord, power switch
7: panel mount, UL & CSA power cord,power switch
8: panel mount, VDE power cord, power switch
9: panel mount, SAA power cord, power switch
A: panel mount, BS power cord, power switch
7. Special options 00: none
S1: 16G SD card
S2: 32G SD card
10: PID card
11: PID card+16G SD card
12: PID card+32G SD card



I/O Modules for Easy Expansion

  • AI206 – 6 Analog Inputs
  • AI203 – 3 Analog Inputs
  • RO206 – 6 Relay Outputs
  • DI206 – 6 Digital Inputs
  • RD233 – 3 Relays & 3 Digital Inputs
  • AO206 – 6 Analog Outputs

Plus Version of Firmware

In addition to the standard firmware, an option is available that offers more features such as math, external channels, custom display, batch and FDA21 CFR part 11.

PR series Paperless Recorder

flow meter, water meter, ultrasonic, electromagnetic, variable area, vortex, steam, air, water, udara, limbah, solar, oil, level sensor, air motor, hydraulic, pneumatic, pressure switch, flow sensor, connector, plug, receptacle, flow transmitter, portable, clamp on, wall mount, hand held, high pressure, gauge, battery, sensor, reflex, seal, cylinder, solenoid, regulator, valve, shaft, piston, clutch, brake

Small Vortex Flow Meter For Liquids kofloc

Diposkan pada oleh Yugo Nugroho Boyolali

Kofloc Small Karman Vortex Flow Meter For Liquids
FM0101/0102/0103/0105 SERIES

KOFLOC’s Karman Vortex Flow Meter FM Series provides an ideal tool for measuring and monitoring liquid flows, including cooling water and cleaning water. Since PPS resin is used for body material,all models of the series offer superior reliability and durability.

Features

  • Simple design that minimizes a dead space
  • Measurements of very small flows available (up to 0.5 L/min) 
  • Use of PPS resin has achieved a small,lightweight and rigid 
  • The sensor can be used for pure water or deionyzed water or deionyzed water and chemicals (the sensor is acid-/alkali-resistant).
  • These models are in the process of aplication for CE Marking
Standard Specifications
Model
FM0101
FM0102
FM0103
FM0105
Dimension
(a)
17.8
17.5
17.5
32.5
Dimension
(L)
80.6
80
80
110
Connection
(X)
R3/8
R1/2
R1/2
25A
Flow
range
0.5-4 L/min
2-16 L/min
4-40 L/min
10-150 L/min
Fluids
for measurement
Cooling
water, cleaning water, etc.
Measuring
accuracy
Within
±3.0% F.S
Repeatability
Within
±0.5% F.S
Outputs
S Type:
4-20mA
P Type:
Pulse (Open collector) (For w/o indicator only)
D Type:
With indicator
Supply
voltage
12-24VDC
Liquid
temperature range
0-70 celcius
Proof
pressure
1MPa
Amb.
temperature range
0 – 50 celcius 
Amb.
humidity range
5-90%RH
Applicable
cleanliness/
IP64
(Splashproof construction per JIS C 0920)
waterproofing
standards
Material
for wetted part
PPS
with 30% glass mixture
PPS w/o
glass mixture
Cable
length
W/o
indicator: 2 meters long; terminated/pretinned (presoldered)
With
indicator: 3 meters long; terminated/pretinned (presoldered)
Weight
W/o
indicator: 85 g (Sensor unit)
165 g
(Sensor unit)
With
indicator: 100 g (Sensor unit)
205 g
(Sensor unit)
Principle Measurement

When a columnar object ( object that generates vortices) is placed in the flow path a of a fluid, regulecalled karman vortex channels, are generated at the back of the object. Since the frequency of a vortex generated is linearly proportional to the flow velocity within a given range, the flow amount can be measured by counting the number of vortices.

These series models make use of the principle. When the frequency of each vortex generated is detected by incorporated vortex detector (piezoelectric device), the signal processing circuit outputs a signal which is linearly propotional to volume flow.

flow meter, water meter, ultrasonic, electromagnetic, variable area, vortex, steam, air, water, udara, limbah, solar, oil, level sensor, air motor, hydraulic, pneumatic, pressure switch, flow sensor, connector, plug, receptacle, flow transmitter, portable, clamp on, wall mount, hand held, high pressure, gauge, battery, sensor, reflex, seal, cylinder, solenoid, regulator, valve, shaft, piston, clutch, brake

Flowmasonic WUF100 Ultrasonic Flow Meter

Diposkan pada oleh Yugo Nugroho Boyolali

Flowmasonic is ultrasonic flow meter series WUF100 adopts a state-of-the-art, single-board technology featuring high precision, high reliability, high performance, low price, etc. that make it the ultrasonic flow meter of choice by many customers from all over the world. It’s main features are:
  • The sensors being clamp-on type, there’s no pressure loss. The sensors are easily mounted on the surface of the pipe without interrupting the flow for installation or maintenance.
  • Advanced intelligent display, computation and printing(data logger) to suit user’s diversified requirements. The flow is displayed in all pertinent engineering units. It runs out of regular AC power(110V/220V), built-in batter or DC power.
  • Using the most advanced direct-time-measuring method, the meter offers a signal resolution of 0.2ns. In addition, advanced data processing functions ensure Flowmasonic series WUFof high linearity.
  • Signal outputs including current signal, frequency signal, serial data, switch outputs(1 OCT and 1 relay output). All the outputs displayed on the unit can be transmitted to a PC via RS-232/485 for further processing or storage.

The Flowmasonic is ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit. The transducers are a non-contacting, clamp-on type, which will provide benefits of non-fouling operation and easy installation. 


Working Principle of Transit-Time Technology
  • For the measurement, two
    ultrasonic pulses are sent
    through the medium, one in
    flow direction, and the other
    against it. The transducers are
    alternatively working as emitter
    and receiver. 
  • The transit time of the
    ultrasonic signal propagating in
    flow direction is shorter than
    the transit time of the signal
    propagating against flow
    direction. 
  • The transit-time
    difference Δt is measured and
    allows the determination of the
    average flow velocity on the
    propagation path of the
    ultrasonic signals. 
  • A profile
    correction is performed to
    obtain the average flow velocity
    on the cross-section of the
    pipe, which is proportional to
    the volume flow. 
The Flowmasonic WUF100 Series transit time clamp on flow meter utilizes two transducers that function as both ultrasonic transmitters and receivers. The transducers are clamped on the outside of a closed pipe at a specific distance from each other. 
The transducers of flow masonic flow meter can be mounted in V-method where the sound transverses the pipe twice, or W-method where the sound transverses the pipe four times, or in Z-method where the transducers are mounted on opposite sides of the pipe and the sound crosses the pipe once. 

This selection of the mounting method depends on pipe and liquid characteristics. The flowmasonic series WUF100 flow meter operates by alternately transmitting and receiving a frequency modulated burst of sound energy between the two transducers and measuring the transit time that it takes for sound to travel between the two transducers. The difference in the transit time measured is directly and exactly related to the velocity of the liquid in the pipe.

Non-Invasive, Clamp-on
Transducers 

Since ultrasounds propagate in solids, the transducers can be mounted onto the pipe. The measurement is therefore non-invasive, and no cutting of pipes is necessary for the installation of the transducers. Because with just 3 sets of transducers, pipes ranging from 15mm to 6000mm can be covered, the ownership cost doesn’t increase as the pipe size increases, which is the decisive cost saving factor as compared to traditional flow meters. 

Flowmasonic Series Ultrasonic Flow Meter
1. WUF 100J
Flowmasonic series WUF 100J is designed to measure the fluid velocity of liquid within a 
closed conduit. The transducers are a non-contacting, clamp-on type, which will provide benefits of non-fouling operation and easy installation.
The WUF100J transit time flow meter utilizes two transducers that function as both ultrasonic transmitters and receivers. The transducers are clamped on the outside of a closed pipe at a specific distance from each other.
The transducers of flowmasonic WUF 100J can be mounted in V-method where the sound 
transverses the pipe twice, or W-method where the sound transverses the pipe four times, or in Z-method where the transducers are mounted on opposite sides of the pipeand the sound crosses the pipe once.   This selection of the mounting method depends on pipe and liquid characteristics.  
The WUF100J Hand Held Ultrasonic Flow Meter operates by alternately transmitting and receiving a frequency modulated burst of sound energy between the two transducers and measuring the transit time that it takes for sound to travel between the two transducers. The differencein the transit time measured is directly and exactly related to the velocity of the liquid in the pipe
The WUF100J hand held ultrasonic flow meter that a battery-powered ultrasonic flow meter with the capability of a full-size flow meter. It is carefully designed for portability and ease of use. 
The hand held flow meter is based on clamp-on transit-time flow measurement principle. It measures the flow rate of liquid in a pipe from outside of the pipe by using a pair of ultrasonic transducers. In general, the liquid should be full in the pipe, and should contain very little particles or bubbles.
Examples of applicable 
  • Water (hot water, chill water, city water, sea water, etc.); 
  • sewage; 
  • oil (crude oil, lubricating oil, diesel oil, fuel oil, etc.); 
  • chemicals (alcohol, acids, etc.); 
  • waste; 
  • Beverage and liquid food, solvents and other liquids. 

Features :

  • Due  to  the nature  of  clamp-on  technique,  the  transducer  installation is simple  and  no  special skills  or  tools  are  required. 
  • There is no pressure drop, no moving parts, no leaks and no contamination.
  • The built-in rechargeable Ni-H battery can work continuously for more than 10 hours without recharge. 
  • The WUF100J hand held flow meter has also a built-in data-logger, which allows storage of 2,000 lines of data. The stored information can be downloaded to a PC through its RS232 connection port.
2. WUF 100CF
3. WUF 100IR

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