Search
Ultrasonic flow meter

Description :                                                                   
This ultrasonic flow meter is designed to measure the fluid velocity of liquid in a full/closed pipe. It is a hand held measurement system which is both easy to install and use. It operates according to the difference in the transit time of flight measured, and determines the flow velocity by measuring the travel time of a pulse from one transducer to the next.

Flow in the same direction takes less time to travel to the second transducer than does flow in the opposite direction. Electroacoustic transducers receive and emit brief ultrasonic pulses through the liquid of the pipe. Transducers are vertically placed at both sides of the measured pipe. Sensors are placed on the pipe and fastened by means of a clamp. The display will quickly show the flow velocity. It can be used for metallic, plastic and rubber tubes. 
 
Technical data  :                                                                

Repeatability Better than 0.2%
Accuracy ±1% of reading at rates>0.2 mps
Response Time 0-999 seconds, user-configurable
Velocity ±32 m/s
Totalizer 7-digit totals for net, positive and negative flow respectively
Liquid Types Virtually all liquids
Security Setup values Modification Lockout. Access code needs unlocking
Display 4x8 Chinese characters or 4x16 English letters, display instant flow, 
velocity, total flow,signal status
Signal output Non-isolation RS232(FUJI extension protocol), one channel isolation OCT output
Transducers Clamp on type transducers
Transducer Cord Length Standard 2x10 meters, optional 2x 500 meters
Power Supply 3 AAA Ni-H built-in batteries. When fully recharged it will last over 12 hours of operation.
100V-240VAC for the charger
Data Logger Built-in data logger can store over 2000 lines of data Housing Material ABS
Case Size 100x66x20mm
Handset Weight 514g (1.2 lbs) with batteries
 
Features:                                                                        
 
Better than 1% accuracy.
0.2% of repeatability.
Positive / negative / net flow totaliser
4 line LCD display.
Operate with clamp-on transducers.
RS-232/OCT output
Ni-MH Battery life for up to 12 hours continuous operation.
 
Sensor select:                                                          
 

Type HS Sensor HM Sensor S1 Sensor  M1 Sensor  L1 Sensor S2 Sensor M2 Sensor L2 Sensor
Diameter DN15-100  DN50-700 DN15-100 DN50-700 DN300-6000  DN15-100  DN50-700  Above 80
Material  Aluminum alloy      ABS  Special high-temperature Material
 Frequency      1MHZ
Installation method  V V,Z V V,Z Z V V,Z Z
calibration  Calibrate with main unit
magnetism With magnetic  Without magnetic 
Temperature 0℃-70 0-160℃            
   Protection Class IP65
Dimension(mm)  200 * 25*25mm 280*
40*40mm
45*
30*30mm
60*
45*45
mm
80*70*55mm 90*85*24
mm
90*28*29mm  
Weight (g) 250 1080 75 250 650 94 150  
Liquid types water, sea water, Wast water,chemical liquids,oil,crude oil,alcohol,beer,milk ect
Suspension concentration ≤20000ppm,may contain very small amount of air bubbles
Pipe  
material
All metals ,most plastics fiber glass ,ect
dedicated shielded transducer cable standard length 5 meter*2,can be extended to 10 meter *2 or 15 meter *2

Related content
wall mount clamp on
wall mount clamp on
 Metal tube rotor f
Metal tube rotor f
Oval gear flowmeter
Oval gear flowmeter
Vortex flowmeter
Vortex flowmeter
air mass flow meter
air mass flow meter
Gas turbine flowmet
Gas turbine flowmet
DN 6mm 12mm Micro A
DN 6mm 12mm Micro A
Tri-clamp electroma
Tri-clamp electroma
wall-mount Ultrason
wall-mount Ultrason
electromagnetic flo
electromagnetic flo
hand held  Ultrason
hand held Ultrason
Battery-powered ele
Battery-powered ele
[Back]      [Close]
Home    |    About Us    |    News    |    Products    |    Authenticotion    |    Order    |    Message    |    XML
Link: yunyiyibiao
China Xian yun yi Instrument Co., Ltd. Consult product information: Pressuregage7@hotmail.com Power by DedeCms