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FDT-21

Ultralydsflowmåler | FDT-21

Ultralydsflowmåler

DKK13.175,00 FDT-21-U

1 year warranty CE
  • Nøjagtighed 1 %
  • Gentagelighed 0,2 %
  • Positiv, negativ og netto-totaliser
  • LCD-display med 4 linjer
  • Transducere til påspænding
  • RS232-udgang
Ultralyd til doppler-/transittid - Vis relaterede produkter

Beskrivelse

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)
Til bestilling(Angiv modelnummer)

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Antal 
Beskrivelse
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FDT-21-U
DKK13.175,00
Beholdning: 1 uge 
 
Handheld transit-time ultrasonic flowmeter (includes S2H transducers)
Accessories
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FDT-21-L2H
DKK2.720,00
Beholdning: 1 uge 
 
Large (300 mm to 6 m dia) pipe high temp transducer.
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Click to expand/minimize a list of what others bought with theFDT-21-M2H
FDT-21-M2H
DKK2.720,00
Beholdning: På lager
 
Medium (50 to 700 mm dia) pipe high temp transducer.
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FDT-21-S2H
DKK2.720,00
Beholdning: 9 uger 
 
Replacement small (20 to 100 mm dia) pipe high temp transducer
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Click to expand/minimize a list of what others bought with theFDT-21-GREASE-S1
FDT-21-GREASE-S1
DKK510,00
Beholdning: På lager
 
Acoustic gel for standard transducers
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Click to expand/minimize a list of what others bought with theFDT-21-GREASE-S1H
FDT-21-GREASE-S1H
DKK715,00
Beholdning: 1 uge 
 
Acoustic gel for high-temperature transducers
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FDT-21-ADAPTER
DKK222,00
Beholdning: På lager
 
Replacement Universal AC Adaptor
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FDT-21-CLAMP1
DKK117,00
Beholdning: 1 uge 
 
(Replacement) Transducer pipe clamp set for up to DN100 (4")
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FDT-21-CLAMP2
DKK221,00
Beholdning: 1 uge 
 
Transducer pipe clamp set for up to DN200 (8")
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Click to expand/minimize a list of what others bought with theFDT-21-CLAMP3
FDT-21-CLAMP3
DKK323,00
Beholdning: 1 uge 
 
Transducer pipe clamp set for up to DN300 (12")
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FDT-21-CLAMP4
DKK410,00
Beholdning: 7 uger 
 
Transducer pipe clamp set for up to DN400 (16")
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FDT-21-CLAMP5
DKK470,00
Beholdning: 1 uge 
 
Transducer pipe clamp set for up to DN500 (20")
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FDT-21-CLAMP6
DKK585,00
Beholdning: 1 uge 
 
Transducer pipe clamp set for up to DN600 (24")
All amounts shown in DKK
Noter: 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.