AT600 Clamp On Liquid Flow Meter

  • Versatile Can be used for a wide range of pipe sizes, materials and fluids
  • Clamp-on Flow Measurement Convenient, non-intrusive measurement with no need to cut into the pipe
  • Quick & Easy Installation Simple programming and four step transducer installation
Product Options


The AquaTrans AT600 clamp-on ultrasonic transmitter provides flow measurement in a low-cost package which can be installed at the measurement point. It has been designed specifically for use in full bore pipes in water and wastewater applications but is not limited to use in just these applications. The AT600 benefits from no moving parts, therefore, minimal maintenance is required. Patented Correlation Transit-Time™ technology is used to achieve long-term, drift free operation.

Clamp-on transducers offer maximum convenience, flexibility and a low installation cost compared to traditional flow metering technologies.

Manufactured by: Panametrics
Model: AT600 Clamp On Liquid Flow Meter

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


Potable water
Treated water
Discharge water
Cooling and heating water
Irrigation water
Other industrial fluids


Fluid Types Liquids: acoustically conductive fluids, including most clean liquids, and many liquids with small amounts of entrained solids or gas bubbles
Flow Measurement Patented Correlation Transit-TimeTM mode
Pipe Sizes 15 mm to 7600 mm (1/2 inch to 300 inch)
Pipe Materials

All metals and most plastics. Consult RS Hydro for concrete, composite materials, and highly corroded or lined pipes.

Accuracy ±1% of reading in application, ≥2 in. (50 mm) pipe and >1 ft/s (0.3 m/s) velocity
±2% of reading in application, <2 in. (50 mm) pipe and >1 ft/s (0.3 m/s) velocity
±0.5% in field calibration
Installation assumes a fully developed, symmetrical flow profile (typically 10 diameters upstream and 5 diameters downstream of straight pipe run). Final installation accuracy is a function of multiple factors including fluid, temperature range, pipe centricity and others.

All meters are water calibrated and delivered with a traceable calibration certificate.


±0.2% of reading

Range (Bidirectional) -40 to 40 ft/s (-12.19 to 12.19 m/s)
Rangability (Overall) 400:1
Measurement Parameters Velocity, Volumetric, and Totalized Flow
Enclosure Epoxy-coated aluminum weatherproof Type
Dimensions 6.6 x 5.0 x 2.4in (168 x 128 x 61mm)
Weight: 3.5 lbs/1.5kg
Channels One channel
Display Graphic LCD (128 x 64 pixels)
Keypad Six-button keypad, for full functionality operation
Error Display Indicator Green or red light
Power Supplies Standard: 85 to 265 VAC, 50/60 Hz
Optional: 12 to 28 VDC, ± 5%
Power Consumption 10 Watts in rush
5 Watts normal operation
Operating Temperature -4°F to 131°F (-20°C to 55°C)
Storage Temperature -40°F to 158°F (-40°C to 70°C)
Outputs (Based on Configuration)
  • 4-20mA (24VDC powered, 600Ω maximum load, 1500 VDC Isolation)
  • Frequency, Pulse, Alarm (Passive output, 100VDC, 1A/1W maximum, 1500 VDC isolation)
  • HART (FSK modulation, Category Flow, Protocol Version 7.5, Device Revision 2, MFG ID 157, Device Type Code 127, Number of device variables 34)
  • Modbus/RS485 (Half-duplex, 1500 VDC Isolation)

Note: Analog outputs are Namur NE43 compliant

Certification CE, UL, CSA, (MCert approval pending)
Clamp-On Ultrasonic Flow Transducers
Temperature Ranges

Standard: -40°F to 302°F (-40°C to 150°C)
Optional: -328°F to 752°F (-200°C to 400°C)

See specific transducer for exact temperature range.

Mounting Fixture Anodized aluminum with stainless steel strapping
Couplant Standard: Solid couplant
Optional: Liquid couplant
Rating Standard: General purpose (IP66 or IP68)
Note: See specific transducer model for exact rating.


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