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PTFM 6.1 Portable Transit Time Flow Meter
Brand: Pulsar Measurement
Whether you need flow measurement when you didn’t have it before, or you need to prove that your existing system is performing properly, the PTFM 6.1 Portable Transit Time Flow Meter is here to help by providing accurate, non-invasive flow measurement in the most challenging industrial environments and applications, with minimal installation complexity and cost.
With new and more powerful signal processing hardware, rugged IP67 design, and three interchangeable, non-invasive transducer sizes optimized for a wide range of pipe sizes and materials, the PTFM 6.1 is the right choice for your on-the-go or long-term flow measurement applications.
Intuitive and Powerful
Setup is simple - it only takes a couple of minutes to configure the PTFM 6.1 with your application parameters, install the transducers without interrupting your process, and begin measuring flow.
They say great things come in threes. With three transducer sets optimized for a wide range of pipe sizes and materials, even more powerful signal processing hardware, standard factory calibration, and intuitive on-screen diagnostics provides maximum confidence in the accuracy and reliability of your measurements.
Mount the ultrasonic transducers on the outside of metal or plastic pipes including carbon steel, stainless steel, ductile iron, cast iron, PVC, PVDF, fiberglass, copper, brass, aluminum, and pipes with bonded liners including epoxy, rubber, and Teflon.
Up to the Challenge
No two applications are the same, so you need a product that can handle them all. With our rugged IP67 design, powerful signal processing, easily interchangeable transducers, and intuitive user interface with a built-in data logger, the PTFM 6.1 is ready for the variety of challenging installation environments and applications you come across.
Ready for the Future
Designed to reduce waste, and ready for the uncertain requirements of the future, the integrated USB-C port allows the PTFM 6.1 to seamlessly expand its input and output capability without having to replace the whole meter. Whatever your future flow measurement needs are, we'll be ready to support you with the easiest upgrade path.
Features- Enhanced Performance: Three easy-to-choose and interchangeable transducers for 15 to 1,200 mm (0.5 to 48 inch) nominal pipes, powerful signal processing hardware, and on-screen diagnostics for confident operation.
- Easy to Use: Standard mounting hardware for each transducer size, and easy-to-use menus for novice-friendly setup.
- Designed for Difficult Applications: Rugged, IP67 aluminium enclosure designed for challenging industrial environments.
- Data Management: Storage for 12.5 million data points, and free-to-use Logger Software for easy viewing and reporting of data.
- Modular Design: The integrated USB-C port allows the PTFM 6.1 to seamlessly expand its input and output capability without having to replace the whole meter. Whatever your future flow measurement needs are, we'll be ready to support you with the easiest upgrade path.
Specifications
Brand
Operating Parameters
- For clean fluids in full pipes, with typically less than 2% by-volume concentration of solids or bubbles. Also suitable for wastewater or sludge flows with low solids concentration.
Electronics Enclosure
- IP67 when transducer cables connected. IP65 when transducers cables not connected. Aluminum enclosure with silicone protective end covers.
Flow Velocity Range
- ±0.03 m/s to 12.2 m/s (±0.1 to 40 ft/s)
Accuracy
- ± 1 % of Reading from 0.3 m/s (0.1 ft/s), whichever is greater
- Repeatability & Linearity: ± 0.25 %
Power Input
- Built-in rechargeable lithium polymer battery for up to 15 hours continuous operation.
- External mains to USB-C charger with 100-240V AC, 50-60Hz, 0.6A input; and 5.0V DC, 3A, 15W output
Display
- White, Backlit Matrix - Displays 5-Digit Flow Rate with Floating Decimal, 14-Digit Totalizer, Calibration Menu, and Daily Flow Report
Outputs
- 4-20 mA (500 ohms) when Powered by AC Adapter
- USB for Data Log Transfer by Direct PC Connection
Data Logger
- 12 million point capacity, configurable for velocity or flow rate, date and time stamped, configurable format for Greyline Logger Software (LG2) or CSV, available intervals of 10 s, 30 s, 1 min, 2 min, 5 min, 10 min, 15 min, 30 min, and 1 hr
Operating Temperature
- Electronics: -20° to 60° C (-5° to 140° F)
- Transducer: -40° to +150° C (-40° to +300° F)
Pipe Diameter
- SE16A: Recommended for 15 mm to 50 mm (0.5 in to 2 in); Suitable for 50 mm to 150 mm (2 in to 6 in)
- SE16B: Recommended for 50 mm to 250 mm (2 in to 10 in); Suitable for 250 mm to 1,200 mm (10 in to 48 in)
- SE16C: Recommended for 300 mm to 1,200 mm (12 in to 48 in); Suitable for 100 mm to 300 mm (4 in to 12 in)
Operating Frequency
- SE16A: 2.56 MHz
- SE16B: 1.28 MHz
- SE16C: 640 kHz