im-tek.com

Greyline PDFM 5.1 Portable Doppler Flow Meter

Greyline

Product Code: PDFM 5.1
Brand: Greyline



GET OFFER: info@imtek.com.tr

Description for Greyline PDFM 5.1 Portable Doppler Flow Meter

Clamp-on Ultrasonic TransducerHandheld Meter with large backlit LCD Display and TotalizerInternal Battery and/or AC PoweredBuilt-in 5-Key Calibrator300,000 point Data LoggerUSB Output and Windows software4-20mA OutputRugged, watertight Carry CaseIt's ideal for flow troubleshooting, balancing and checking performance of permanent flow meters. The new PDFM 5.1 is fast and easy to operate – you can mount the sensor on the outside of a pipe in less than a minute. Use the built-in keypad and calibration menu to set up the flowmeter for your application. The PDFM 5.1 works on any liquid containing bubbles or solids and is recommended for "difficult liquids" like wastewater, slurries, sludge, chemicals, viscous liquids and abrasives. Measures flow through most metal and plastic pipes including PVC, ductile iron, carbon steel and stainless steel.The Greyline PDFM 5.1 is AC/DC powered with built-in NiMH batteries and external charger. With its 4-20mA output you can use the PDFM 5.1 as a spare transmitter in critical applications. For flow studies and troubleshooting use the built-in 300,000 point Data Logger. Retrieve data logs with 'Greyline Logger' software – included free with each PDFM 5.1. Connect the USB output directly to your PC or Laptop to download data logger files.The PDFM 5.1 includes a non-intrusive Doppler ultrasonic sensor for pipes from 1/2" to 180" (12.5 mm to 4.5 m) diameter, a stainless steel sensor mounting bracket and clamps, coupling compound and AC charger with a rugged IP67 carry case. It operates up to 18 hours from internal batteries and recharges overnight.PORTABLE DOPPLER FLOW METER SPECIFICATIONSSCOPE: This specification covers a portable, ultrasonic Doppler-type flow meter as manufactured by Greyline Instruments, Largo, Florida / Long Sault, Ontario. This instrument shall provide for non-intrusive flow measurement, indication, totalizing, transmitting and data logging of the flow rate in a full pipe.GENERAL:Each portable Doppler flow meter shall have the following design features and engineering specifications:A. PERFORMANCE SPECIFICATIONSMeasure forward and reverse flow ± 0.1 to 40 ft/sec (± 0.03 to 12.2 m/sec).Have an accuracy of ±2% of full scale on most wastewater applications. Have linearity of ±0.5% and repeatability of ±0.25%.Operate on liquids with entrained particles or gases of 100 microns or larger and minimum concentrations of 75 ppm.Operate from the outside of common pipe materials including: carbon steel, stainless steel, ductile iron, copper, PVC, FRP, ABS and other selected engineering materials.Operate on AC/DC power.B. TRANSDUCERHave a single-head, clamp-on transducer with twin piezo-electric ceramic transmit and receive crystals encapsulated in epoxy resin and a stainless steel housing.The transducer shall be solid state and transformer isolated, and operate at 640KHz.The transducer shall be waterproof and operate at temperatures from -40°F to 300°F (-40°C to 150°C), and withstand accidental submersion to 10 psi.The transducer shall be designed to install on pipes with inside diameter ranging from 1/2" to 180" (12.5 mm to 4.5 m).Have a 12 ft (3.6 m) long flexible, shielded coaxial pair cable extending from the transducer to the electronics.Shall include Manufacturer's recommended sensor coupling compound and adjustable stainless steel sensor mounting clamp.C. ELECTRONICSHave a portable ABS electronics enclosure with a padded, watertight IP67 carrying case. Total weight shall be less than 14 lbs (6.5 kg).Electronics shall be designed for continuous operation at temperatures from -10° to 140°F (-23° to 60°C).Have a built-in 5-key calibration keypad with operator selection of parameters through visual prompts from a menu calibration system. Systems requiring calibration by Parameter codes or external calibrators shall not be accepted.Have user-selectable menu languages including English, French and Spanish.Have a white, backlit matrix display indicating flow in user-selected engineering units, totalized flow, units of calibration, and signal strength.Have display backlight brightness adjustment for reduced power consumption.Have flow proportional 4-20mA output rated to maximum resistive load of 500 ohms.Have a built-in 300,000 point data logger, USB output and connecting cables. Data logger shall support time and date-stamped logging and generate formatted flow reports including total, average, minimum, maximum and times of occurrence.Include Windows software for data log retrieval, graphing and export.Have automatic signal strength and signal confidence monitoring.Have keypad adjustable signal cutoff to reduce interference.Shall include an external charger with 100-240VAC 50/60Hz input.Shall include an internal NiMH rechargeable battery with minimum capacity for 18 hours continuous battery operation.Have a battery status indicator with automatic low battery shut off and battery overcharge protection.Have user-selectable "sleep mode" synchronized to data logger sample rate for reduced battery power consumption.D. OPTIONAL FEATURES FOR INSERTION IN SPECIFICATION AS REQUIRED:Include additional 150 g. manufacturer's recommended ultrasonic sensor coupling compound.Include 50 ft (15 m) length Sensor Cable extension complete with connecting plugs.E. MANUFACTURERThe instrument shall be a Model PDFM 5.1 Portable Doppler Flow Meter as manufactured by Greyline Instruments Inc., and warranted against defects in materials and workmanship for one year.

Recommended Products For Greyline


Greyline Pulsar SF2 & Viper Sludge Blanket Detection Bundle
Greyline Stingray 2.0 Portable Level-Velocity Logger
Greyline TTFM 6.1 Transit Time Flow Meter
Greyline LIT25 Level Indicating Transmitter
Greyline AVFM 6.1 Area-Velocity Flow Meter
Greyline PTFM 1.0 Portable Transit Time Flow Meter
Greyline MantaRay Portable Area-Velocity Flow Meter
Greyline OCF 5.0 Open Channel Flow Monitor
Greyline DLT 2.0 Differential Level Transmitter
Greyline Portaflow PT400 Portable Transit Time Flow Meter
Greyline SLT 5.0 Ultrasonic Level & Flow Monitor
Greyline SFM 6.1 Ultrasonic Slurry Flow Meter
Greyline PSL 5.0 Hybrid Pump Station Level Controller
Greyline ISM 5.0 Insertion Magmeter
Greyline DFM 6.1 Doppler Flow Meter
Greyline PDFM 5.1 Portable Doppler Flow Meter
Greyline DFS 5.1 Doppler Flow Switch
Gefran LT-H-0100-S 0000X000N0N Potentiometer
Metalwork 4580004U FIL 300 3/4 5 RA
Enerpac P462 Hydraulic Hand Pump
Air Dimensions R221- Metric R-Series Dia-Vac® Pump Heated Head Hazardous Area
Rebs VTL-T2 Turbolub Pre-Distributor
Topworx 73-145683DD - 5/8Inch, SPDT, End Sensing, 3-Pin, SubSea, UL GP, 316 Stainless Steel, Model 73 GO Switch
Scherzinger 5030-350-B-DM-110-6-Exe Stainless Steel Gear Pumps 5030
MBS MLW 100 10 20 1 1000 Sanitary Mixflo Multitube
Enerpac HC7206C Hose
REITZ GROUP MXE045-013230-00 Ventilator
Topworx 77-13567H2 - SPDT, End Sensing, CSA GP, 36Inch PEEK Leads, 316 Stainless Steel, Model 77 GO Switch
Habasit XVT-2195 Belt
Gefran LT-M-1350-P 0000X000B00 Potentiometer
Hengstler AC36/0017AR.41SGB Absolute Encoder
Faulhaber IEM3-1024 Series Encoder
Grundfos MTR 8-5/5 A-W-A-HUUV Immersible Pump
Equalizer SG11TMSTD Mechanical Flange Spreading Kit
Gefran LT-F-0475-P 0000X000X00 Potentiometer
Felm F3 355LX-6 Motor
Gefran LT-H-0110-P L000X000B0N Potentiometer
KSB BPD242/07+UMAI 150-9/22 2.5 SQMM S.D. Pump
Nuovafima 3.10 Basınç Anahtarı
Habasit NAG-7EEBV Light Conveyor Belt
Habasit NHZ-10ESBV-O1 Light Conveyor Belt