It does not come with a power supply, but there are internal terminals that can be used to provide voltage to the meter. You will need to fabricate a seal between the flow meter and the pipe. Weather resistant and surge protected. Pulse output convertible to threshold output. User-configurable scaling, filtering and units of measure.
Optional wired and wireless outputs for networking. The CDI 5400 clamps onto a pipe, with two flow-sensing probes projecting into the pipe through 3/16-in. It seals directly to the pipe; no cutting or welding is required for installation. Because each flowmeter is made and calibrated for a specific size of pipe, the digital display indicates flow directly, with no setup or adjustment.
The meter measures flow by maintaining one probe warmer than the other. It determines the mass flow rate from the amount of heat required. The flow rate, in scfm or equivalent units, is shown on a large, four-digit display; a 4-20 mA output and a pulse output permit remote display, totalizing and data collection. Accuracy 5 percent of reading plus 1 percent of range for flows from 10 percent to 100 percent of indicated range at air temperatures between 20 and 120 degrees Fahrenheit.
Operating Pressure 200 psig maximum on Sch. 40 steel and on Type L Copper; consult CDI for other materials and higher pressures. Input Power 250 mA at 24 Vdc.
Output resistance 600 Ohms max. Exposed Materials Stainless steel, gold, thermal epoxy and Viton (seal). Response time One second to 63 percent of change in value at flows above 30 percent of range.The item "Compressed air and nitrogen flow meter for 2 schedule 40 pipe. 600 CFM Max" is in sale since Sunday, February 10, 2019. This item is in the category "Business & Industrial\Test, Measurement & Inspection\Test Meters & Detectors\Air Flow & Anemometers". The seller is "proparts-inc" and is located in McAllen, Texas. This item can be shipped worldwide.