Using the Transit Time measurement principle, the CUTT Clamp-On Ultrasonic Flow Meter fastens on the outside of vertical or horizontal pipes ranging in size from ½” through 48”. Housed in a water- and dust-tight NEMA4X polycarbonate enclosure, the Clamp-On Ultrasonic Flow Meters are compatible with a range of metal and plastic pipe materials and “difficult liquids” that would damage standard flow meters such as slurries, sludge, chemicals, viscous liquids, and abrasives. As a result, the non-intrusive, clamp-on ultrasonic sensors feature enhanced flow measurement with no pressure drop in a range of applications such as food or chemical processing plants, oil refineries, and more.

Technical Specifications
Measuring Accuracy:

±1.0% of reading from 1.5 to 40 ft/sec (0.5 to 12.0 m/sec) and ±0.015 ft/sec (±0.0046 m/sec) for velocity below 1.5 ft/sec (0.46 m/sec).

Repeatability & Linearity:


Flow Measuring Range:

±0.07-40 ft / sec(±0.02-12 m / sec)


SE16A: 0.5” to 4” (15 mm to 100 mm)
SE16B: 2” to 48” (50 mm to 1200 mm)

Pipe MaterialS:



SE16A: 2.56 MHz
SE16B: 1.28 MHz

Operating Temperature Range:

-40°F to 300°F (-40 to 150°C)

-5°F to 140°F (-20 to 60°C)

Power Input:

100-240VAC 50-60Hz, 10 VA max.
可选:9-32VDC, 10Watts max.

Analog Output:

隔离4-20mA / 0-5V,1000欧姆负荷最大。,可编程偏移量

Control Relays:

2 Relays, form C dry contacts rated 5 amp SPDT; progammable flow alarm an/or flow proportional pulse

Hazardous Area Certifications (PENDING):

Non-Incendive for Class I Division 2, Groups A,B,C,D
Optional: Intrinsically safe for Class I Division 1, Groups A,B,C,D

Approximate Shipping Weight:

12 lbs. (5.5kg)