Mega Depot
(800) 884-5767
+1 (332) 900-3727 (Intl.)

Dwyer PUF-1001 Series PUF Ultrasonic Flowmeter Kit

Pipe Diameter Range: 0.5 to 78" (13 to 2000 mm)
  • Brand Dwyer
  • Part # PUF-1001
  • Condition
    Brand New

Contact Us For Pricing

Availability
Contact Us
Check Availability
Quantity
Share:

Options and Related Products

Pipe Diameter Range:
Pipe Diameter Range: 0.5 to 78" (13 to 2000 mm)

Dwyer, PUF-1001, PUF-1001 Series PUF Portable Ultrasonic Flowmeter Kit, Type A/B, 0.5 to 78" (13 to 2000 mm) Pipe Size, Transducers With Data Logger.

image69

Portable, Non-Invasive and Data Logging Capability

Includes

  • Converter
  • Set of Transducers (Both Sets for Model PUF-1001)
  • Transducer Holders
  • Set Transducer Cables (6.56 ft (2 m))
  • USB, RS232, 4 to 20 mA Communication Cables
  • 12 VDC Power Supply
  • Ultrasonic Coupling Grease
  • Set of Chains
  • Ruled Guide Rail
  • Test Block
  • Carrying Case

The Series PUF Portable Ultrasonic Flowmeter Kit utilizes the transit-time difference for measuring flow rates in pipes non-invasively. It is a compact and lightweight instrument incorporating the latest electronics and signal processing technologies, realizing high performance and easy operation. This device is capable of 20 hours continuous operation with its built-in battery. The PUF comes with an IP67 rated carrying case with molded foam inserts to hold and protect all equipment against dust and water. The screen offers easy to read text with a convenient backlight for visual comfort. The efficient layout of the function keys add to this unit's easy to use programming. The unit comes with RS232 and USB connections to allow for easy connection to any personal computer or printer.

Principles Of Operation
Two sensors are placed on the exterior of the pipe, and each transmits an ultrasonic pulse through the pipe and fluid to the other. The velocity of the liquid flowing through the pipes causes the pulse to accelerate or decelerate. The difference in the transit times of the two pulses is used to calculate the flow rate. The use of transit time allows the flowmeter to be unaffected by pressure or temperature changes.

Applications

  • Treated Water
  • River Water
  • Sea Water
  • Potable Water
  • Demineralized Water
  • Glycol/water mix
  • Hydraulic System
  • Diesel Oil
See more product information See less
Return and Warranty

We aim to show you accurate product information. Here you will find what the manufacturers have provided us with. See our disclaimer.

Authorized Distributor

Technical Details

Supplies
Reviews
Service Homogeneous liquids that do not contain air bubbles capable of ultrasonic wave propagation.
Inputs Lemo connector cable from sensors.
Range 0.33 to 65.62 ft/s (0.1 to 20 m/s).
Display 240 x 64 pixel graphic display, high contrast black on white with backlight; Languages: English, French, German, Swedish, Italian, Spanish, Portuguese, Russian, Norwegian, and Dutch; 5.2" W x 1.5" H (132.1 x 38.1 mm).
Accuracy ± 0.5 to 2% of flow reading for flow rate > 0.66 ft/s (0.2 m/s) and Pipe ID > 3 in (75 mm).
± 3% of flow reading for flow rate > 0.66 ft/s (0.2 m/s) and Pipe ID in range 0.5 to 3 in (13 to 75 mm).
± 6% of flow reading for flow rate < 0.66 ft/s (0.2 m/s).
Power Requirements 9 to 24 VDC; (1) 5-Cell NiMH battery, internal, factory replaceable
(continuous operation time: 20 hours with back light and output off);
(recharging time: 6.5 hours, power adapter used).
Power Consumption 10.5 W.
Power Adapter 110/240 VAC adapter; UK,US, European adapters included.
Temperature Limits -4 to 275°F (-20 to 135°C).
Outputs:Analog: 1 opto-isolated output: 4 to 20 mA, 0 to 16 mA or 0 to 20 mA (selectable);
Error current: 0 to 26 mA (selectable);
Load resistance: 620 O max;
Pulse: 1 opto-isolated MOSFET relay, 150 mA max, 500 pps max, 200 Hz max.
Serial Communications USB; RS-232.
Enclosure Rating Transducers: IP51; Carrying Case: IP67; Converter: IP54.
Materials Flame retardant injection molded ABS plastic.
Repeatability ±0.5 % of measured value or ±0.066 ft/s (0.02 m/s).
Electrical Connections Multi-pin Lemo plugs.
Turbidity <3% by volume of particulate content.
Permissible Air Content <3% by volume.
Response Time <500 ms.
WeightUnit without accessories: 2.30 lb (1.06 kg);
Unit with accessories in carrying case: 14.40 lb (6.52 kg).
Agency Approvals CE.
Applicable Pipe Material Carbon steel, SS, copper, UPVC/PVDF, concrete, galvanized steel, mild steel, glass, brass.
Applicable Pipe Lining Rubber, glass, concrete, epoxy, steel, other.
Pipe Wall Thickness 0.04 to 3" (1 to 75 mm).
Pipe Lining Thickness < 1" (< 25 mm).
Notes

* Free Ground Shipping within the continental U.S. only (excludes Alaska, Hawaii, PO Boxes and APO/FPO addresses).

Product Details
Service Homogeneous liquids that do not contain air bubbles capable of ultrasonic wave propagation.
Inputs Lemo connector cable from sensors.
Range 0.33 to 65.62 ft/s (0.1 to 20 m/s).
Display 240 x 64 pixel graphic display, high contrast black on white with backlight; Languages: English, French, German, Swedish, Italian, Spanish, Portuguese, Russian, Norwegian, and Dutch; 5.2" W x 1.5" H (132.1 x 38.1 mm).
Accuracy ± 0.5 to 2% of flow reading for flow rate > 0.66 ft/s (0.2 m/s) and Pipe ID > 3 in (75 mm).
± 3% of flow reading for flow rate > 0.66 ft/s (0.2 m/s) and Pipe ID in range 0.5 to 3 in (13 to 75 mm).
± 6% of flow reading for flow rate < 0.66 ft/s (0.2 m/s).
Power Requirements 9 to 24 VDC; (1) 5-Cell NiMH battery, internal, factory replaceable
(continuous operation time: 20 hours with back light and output off);
(recharging time: 6.5 hours, power adapter used).
Power Consumption 10.5 W.
Power Adapter 110/240 VAC adapter; UK,US, European adapters included.
Temperature Limits -4 to 275°F (-20 to 135°C).
Outputs:Analog: 1 opto-isolated output: 4 to 20 mA, 0 to 16 mA or 0 to 20 mA (selectable);
Error current: 0 to 26 mA (selectable);
Load resistance: 620 O max;
Pulse: 1 opto-isolated MOSFET relay, 150 mA max, 500 pps max, 200 Hz max.
Serial Communications USB; RS-232.
Enclosure Rating Transducers: IP51; Carrying Case: IP67; Converter: IP54.
Materials Flame retardant injection molded ABS plastic.
Repeatability ±0.5 % of measured value or ±0.066 ft/s (0.02 m/s).
Electrical Connections Multi-pin Lemo plugs.
Turbidity <3% by volume of particulate content.
Permissible Air Content <3% by volume.
Response Time <500 ms.
WeightUnit without accessories: 2.30 lb (1.06 kg);
Unit with accessories in carrying case: 14.40 lb (6.52 kg).
Agency Approvals CE.
Applicable Pipe Material Carbon steel, SS, copper, UPVC/PVDF, concrete, galvanized steel, mild steel, glass, brass.
Applicable Pipe Lining Rubber, glass, concrete, epoxy, steel, other.
Pipe Wall Thickness 0.04 to 3" (1 to 75 mm).
Pipe Lining Thickness < 1" (< 25 mm).
Supplies

Supplies

Note

Note: Please read description carefully. Do not base your order on the picture presented.

Reviews

Reviews

Mega Depot
(800) 884-5767
+1 (332) 900-3727 (Intl.)