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CDI-25 LOCAL FLOW MONITOR FOR COMPRESSED AIR

Reference CDI-25

Manufacturer: CDI Meters

Condition: New

LOCAL FLOW MONITOR FOR COMPRESSED AIR

Low cost permits monitoring of loads throughout an industrial plant
Alarm functions indicate when leakage has developed or usage has become excessive
Totalizing function allocates usage and cost
Complete flowmeter in one package

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OVERVIEW
SPECIFICATIONS
Data sheet
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The Sensor measures:	Compressed Air
Output Signal:	Totalizer
Power Supply:	24 Vdc
Sensors Accessories:	Clamps

CDI-25 Download (205.2k)

The CDI 25 represents a price-performance breakthrough in compressed-air metering. It fills a need for low-cost measurement of air usage by individual pieces of industrial equipment. It indicates leakage and excessive usage locally with blinking lights, thereby eliminating the need for central monitoring and enabling equipment operators and maintenance mechanics to observe and respond to developing problems.

LOCAL FLOW MONITOR FOR COMPRESSED AIR

Low cost permits monitoring of loads throughout an industrial plant
Alarm functions indicate when leakage has developed or usage has become excessive
Totalizing function allocates usage and cost
Complete flowmeter in one package

The CDI 25 is based on CDI’s proven technology, but it has been streamlined to reduce cost, reduce material usage and facilitate installation. The meter measures flow by maintaining one of its two probes warmer than the other; it calculates flow from the amount of heat required. Current flow, as well as minimum, average and totalized flows can be seen on a four-digit display.

Material Type	Metric Aluminum, Sch. 40 Steel, Type L Copper
Nominal Pipe Sizes	1/2 in. – 1 in., 15 mm – 25 mm, DN15 – DN25
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
Fluids	Compressed Air, Nitrogen
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, aluminum, gold, thermal epoxy and Viton (seal)
Display	Four digit LED display
Response Time	One second to 63 percent of change in value at flows above 30 percent of range.