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Transit time,clamp-on ultrasonic flowmeter for small pipe - DMTFB

1.Non-invasive clamp-on style, 2.Data logger(up to 8 GB), 3.High temp:250 centigrade, 4.HVAC system, 5.CE Certificate - more info check here: http://www.buymeasuringtools.com/Transit-time-clamp-on-ultrasonic-flowmeter-for-small-pipe-10068911/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: DYNAMETERS Model Number: DMTFB Principle: Transit-time ultrasonic Ingress Protection: IP65 Installation: Clamp-on Pipe size: DN12mm to 4570mm

Product Features:

1.Non-invasive clamp-on style

2.Data logger(up to 8 GB)

3.High temp:250 centigrade

4.HVAC system

5.CE Certificate

Business Terms:

Port: Shanghai

Minimum Order Quantity: 1 Set/Sets

Supply Ability: 500 Set/Sets per Month

Payment Terms: T/T

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Transit time,clamp-on ultrasonic flowmeter for small pipe
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Product Packagings & Delivery Terms:

Packaging Detail: Carton as per export standard.

Delivery Detail: Within 7 workdays.

Specifications and Product Details:

Series DMTFB wall-mount Clamp-on Transit Time Ultrasonic Flow Meters provide abundant capabilities for accurate liquid flow measurement from outside of a pipe. It utilizes state-of-the-art technologies in ultrasonic transmission receiving, digital signal processing and transit-time measurement. The proprietary signal quality tracking and self-adapting technologies allow the system to optimally adapt to different pipe materials automatically.

The flow meters of the DMTF family are carefully designed with their user-interfaces self-explanatory and their operation simple and easy. The unique clamp-on fixture design makes the installation very simple, requiring no special skills or tools.
Due to the non-invasive nature of clamp-on transducers, there is no pressure drop, no moving parts, no leaks, and no risk of contamination or corrosion.


  1. Due to the non-invasive nature of the clamp-on technology, there is no pressure drop, no moving parts, no leakage, no risk of contamination and corrosion.
  2. Measurement is independent of fluid conductivity with wider applications than magnetic meters.
  3. Non-invasive, NEMA 4X (IP-65) clamp-on transducer is easy to install and cost efficient. Since the transducers do not contact with the liquid, fouling and maintenance are eliminated.
  4. Parallel operation of positive, negative and net flow totalizers with multiplier, while the output of totalizer pulse or flow rate frequency output are transmitted via open collector terminal.
  5. Standard type and Explosion-Proof ATEX(ExdIIBT6; LCIE 09 ATEX 3008) type are available, with wide operating temperature range : -40°C~250°C.
  6. Wide range of pipe sizes from DN12 to DN4500.
  7. Clamp-on transducers require no pipe cutting or processing interrupted.
  8. Wide bi-directional flow range of -40 to 40 ft/s (-12 to 12 m/s).
  9. Up to 8GB SD card data logger can memory flow rate, total flow, velocity and time. Time interval

Note: K mode transducers utilize the Round-Clamp method, and the transducers' transmitting and receiving sides are connected with the pipe surface thoroughly to acquire enough coupling area, better reliability, stability, etc.


  1. Water (hot water, cooling water, De-ionized water, potable water)
  2. Petroleum products
  3. Chemicals, including alcohol, acids, etc
  4. HVAC, energy measurement system
  5. Beverage, food and pharmaceutical processors



L Mode transducer of the flow meter

M Mode transducer of the ultrasonic flow meter

S Mode transducer of the flowmeters

K Mode transducer of the ultrasonic water flow meter

Data Logger of the flow meter(HVAC)

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