ISM 5.0 Insertion Magmeter
Manufacturer: Pulsar MeasurementISM 5.0 Insertion Magmeter
Manufacturer: Pulsar MeasurementThe Greyline ISM 5.0 Electromagnetic Flow Meter is an accurate, low-cost alternative to Full-bore Magnetic Flow Meters.
Measure the flow of water and conductive liquids in full pipes from 80 mm to 1800 mm (3 in to 72 in) diameter.
The Greyline ISM 5.0 dual pair electrode sensor inserts through a tap in the pipe wall.
It can be easily installed in new pipe systems or by a hot tap in pressurized pipes with flowing liquids.
There are no moving parts so obstruction to flow and pressure drop is minimal.
Installation through a full port ball valve allows easy retraction and reinsertion without shutting down flow.
The dual-electrode sensor and continuous auto-zero function provide high accuracy – even at low flow rates.
State-of-the-art electronics and patented design features help maintain its NIST traceable accuracy over time.
Features- Electromagnetic with no moving parts
- Simplified hot tap insertion design
- Installs in 80 -1800 mm (3" - 72") diameter pipes
- Selectable 4-20 mA, 0-5 V or 0-10 V output
- 0-500 Hz frequency output
- Scalable pulse output
Specifications
Manufacturer
Flow Measurement Range
- 0.03 m/s to 6 m/s (0.1 ft/s to 20 ft/s), 200:1 Turndown
Accuracy
- ± 1 % of Reading from 0.5 m/s to 12.0 m/s (1.5 ft/s to 40 ft/s) and ± 0.0046 m/s (± 0.015 ft/s) for Velocity Below 0.46 m/s (1.5 ft/s)
- Repeatability & Linearity: ± 0.25 %
Nominal Pipe Size
- DN 75 mm to 1800 mm (3 in to 72 in D)
Liquid Temperature Range
- -26° to 121° C (-15° to 250° F)
Operating Temperature
- -28° to 65° C (-20° to 150° F)
Maximum Operating Pressure
- 14 bar (200 psi)
Pressure Drop
- Less than 0.007 bar (0.1 psi) at 3.65 m/s (12 ft/s)
Conductivity Range
- 20 to 60,000 μSiemens/cm
Power Input
- 20-28 Vac, 50/60 Hz, 8 VA
- 20-28 Vdc, 250 mA at 24 Vdc (6 W)
Analog Output
- Selectable 4-20 mA 0-5 V or 0-10 V
Frequency Output
- 0 to 15 V Peak Pulse, 0 to 500 Hz
Scalable Pulse Output
- Pulse duration: 0.5 sec, 1 sec, 2 sec, or 6 sec
- Isolated Solid State Dry Contact Rated 50 Vdc, 100 mA Max.
Signal Cable Length
- 7.6 m (25 ft) PVC Jacketed Multi-Conductor
Electronics Enclosure
- IP68 Powder-Coated Cast Aluminum
Wetted Materials
- 316L Stainless Steel, Polypropylene