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FDT-21

Ultrasonic Flowmeter | FDT-21

Ultrasonic Flowmeter

CAD2,500.00 FDT-21

1 year warranty CE
  • Accuracy 1%
  • Repeatability 0.2%
  • Positive, Negative and Net Totalizer
  • 4-Line LCD Display
  • Clamp On Transducers
  • RS232 Output
Doppler/Transit-Time Ultrasonic Flow Meters - View related products

Description

FDT-21 ultrasonic flowmeter is designed to measure the fluid velocity of liquid in a full/closed pipe. It is a handheld measurement system which is both easy to install and use. The FDT-21 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. The FDT-21 can be used for metallic, plastic and rubber tubes.

SPECIFICATIONS
Accuracy:
±1% of reading >(0.2m/s) 0.6 ft/s
Repeatability: 0.2%
Linearity: 0.5%
Response Time: 0 to 999 seconds (user configured)
Velocity: (±0.01 to 30 m/s) ±0.03 to 105 ft/s bi-directional
Temperature Range:
    Standard: 0 to 70°C (32 to 158°F)
    With High Temp Transducers: 0 to 160°C (32 to 320°F)
Pipe Size: DN 19 to 100 mm (0.75 to 4") standard [up to DN 6000 mm (236") with optional transducers]
Transducer Frequency: 1 MHz
Rate Units (User Configured): Meter, feet, cubic meter, cubic feet, USA gallon, liter, oil barrel, USA liquid barrel, imperial liquid barrel, million USA gallons
Totalizer: 7-digit totals for positive, negative and net flow
Liquid Types: Most liquids including clean water, sea water, waste water, chemical liquids, oil, crude oil, alcohol, beer, and more
Suspension Concentration: .20,000 ppm (may contain very small amounts of air bubbles)
Pipe Material: All metals, most plastics and fiberglass
Security: Programmable lock-out code
Display: 4 x 16 english letters
Communications: RS232C (baud rate from 75 to 115,200 bps)
Transducer Cable Length: 5 m (15')
Power: 3 "AAA" Ni-H built-in batteries (included) with 90 to 230 Vac charger, fully charged lasts over 12 hrs.
Data Logger: Built-in, stores over 2000 lines of data
Totalizer/Calibration: 7-digit press-to-go for calibration
Housing: ABS plastic with aluminum alloy protective carrying case
Case: NEMA-4 (IP65)
Dimensions: 100 H x 66 W x 20 mm D (3.9 x 2.6 x 0.8")
Weight: 514 g (1.2 lb)
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What Other People Bought: When you see this icon, click on it to expand a list of products that other people have bought when they purchased this model.

Part Number/Desc.
Availability
Price
Description
Qty
  
FDT-21
Star
Availability: 1 week  
CAD2,500.00   
Handheld transit-time ultrasonic flowmeter (includes S2H transducers)
 
Accessories
  
FDT-21-S2H
Star
Availability: 1 week  
CAD450.00   
Replacement generation 2 small pipe transducer 94g (3.32oz)
 
  
FDT-21-M2H
Star
Availability: 1 week  
CAD450.00   
Medium pipe high temp transducer 259g (9.1oz)
 
  
FDT-21-L2H
Star
Availability: 1 week  
CAD450.00   
Large pipe high temp transducer
 
Click to expand/minimize a list of what others bought with theFDT-21-GREASE-S1
FDT-21-GREASE-S1
Star
Availability: In Stock  
CAD86.00   
Acoustic gel for standard transducers
 
Click to expand/minimize a list of what others bought with theFDT-21-GREASE-S1H
FDT-21-GREASE-S1H
Star
Availability: 2 weeks  
CAD119.00   
Acoustic gel for high-temperature transducers
 
  
FDT-21-ADAPTER
Star
Availability: 1 week  
CAD42.50   
Universal AC Adaptor
 
  
FDT-21-CLAMP1
Star
Availability: 1 week  
CAD20.00   
(Replacement) Transducer pipe clamp set for up to DN100 (4")
 
  
FDT-21-CLAMP2
Star
Availability: 7 weeks  
CAD37.50   
Transducer pipe clamp set for up to DN200 (8")
 
  
FDT-21-CLAMP3
Star
Availability: 1 week  
CAD55.00   
Transducer pipe clamp set for up to DN300 (12")
 
  
FDT-21-CLAMP4
Star
Availability: 7 weeks  
CAD70.00   
Transducer pipe clamp set for up to DN400 (16")
 
  
FDT-21-CLAMP5
Star
Availability: 7 weeks  
CAD80.00   
Transducer pipe clamp set for up to DN500 (20")
 
  
FDT-21-CLAMP6
Star
Availability: 7 weeks  
CAD100.00   
Transducer pipe clamp set for up to DN600 (24")
 
All dollar amounts on this site are shown in Canadian currency. Note: Comes complete with 3 "AAA" batteries, small pipe standard/high temperature (S2H)transducer, acoustic gel, tape measure, plug-in charger, RS232 cable, transducer cable, rugged carrying case and operator’s manual.

Product Manuals:

Download FDT-21 - Ultrasonic Flow Meter
Download Medidor Ultrasonics de Fiujo
Download Manuel d’utilisateur - Compteur de débit ultrasonique