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CDI Meters 5450 Hot-Tap Series Flow Meter

SKU: N/A Category
Model: 5450


Starting at $1,435.00$3,385.00
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Dimensions & Weight

(A) Length: 2"
(B) Width: 2"
(C) Height: 2"
Weight: 3 lbs


Call or text us at 864-894-1400. Experienced Sales Engineers are standing by to discuss your unique situation.


S for Sch. 40 Steel
C for Type L Copper

The CDI 5450 is a modified version of the 5400 model that allows installation under pressure. It incorporates two valves through which the probes pass and a muffler that collects chips from the drilling process. It takes an equal amount of installation time as our standard meters and requires no shutdown of the compressed-air system. $1,435 – 3,385


  • No system shutdown required
  • Installs in minutes
  • Weather resistant and surge protected
  • Milliamp output
  • Pulse output convertible to threshold output
  • User-configurable scaling, filtering and units of measure
  • Optional wired outputs for networking
  • Housing rotates to suit vertical or horizontal installation

The installation of the 5450 is quick, easy and safe, if done with adequate preparation and with care. A solid footing and face protection are essential. Once installed, the meter provides the same features as our 5400-series meters.

Technical Specs

Number of Rings

1 Ring

Type of Pipe

 Sch. 40 Steel, Type L Copper

Nominal Pipe Sizes

2 in. – 8 in.


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


Compressed Air, Nitrogen

Operating Pressure

130 psig maximum

Input Power

250 mA at 24 Vdc

Output Resistance

600 Ohms max.

Exposed Materials

Stainless steel, gold, thermal epoxy and Viton (seal)

Ring Material



Four digit LED display

Response Time

One second to 63 percent of change in value at flows above 30 percent of range.


Additional information

Weight 3 lbs
Dimensions 2 × 2 × 2 in

Steel, Cooper


2 NPT 600CFM, 2 NPT 600CFM, 2.5 NPT 800CFM, 2.5 NPT 800CFM, 3 NPT 1000CFM, 3 NPT 1200CFM, 4 NPT 2000CFM, 4 NPT 2000CFM, 5 NPT 3000CFM, 6 NPT 4000CFM, 6 NPT 5000CFM, 8 NPT 6000CFM


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