The wall mounted flow meter is based on transit-time flow measurement principle. It measures flow rate of liquid in a closed pipe by using a pair of clamp-on or wetted ultrasonic transducers. In general, the liquid should be full of pipe, and should contain no or small amount of particles or air bubbles.

MODBUS, M-BUS and FUJI extending communication protocol by RS485 port

4 thermal energy units optional and applied to the standardization of EU

1G-8G SD data logger available

Simulation Run Status (For details, please refer to chapter. How to use Simulation Run Status)

Self-powered 4-20mA output

The ultrasonic C6-TDS-100F1 converter is a fully featured flow meter for liquid flow and heat calculation. It has analog output and relay and pulse digital outputs for totalizer. It can be matched with clamp on sensors, insertion sensors or fully fabricated flanged pipe sensors or ‘π’ style sensors for low flow. Data logging is a standard feature.

Wall mount flow transit time flow meter C6-TDS-100F1 – the most economical way to measure flow in an existing pipe!

• Easy to check it will work using TDS100H portable flow meter kit – same sensors!

• Easy to install as no need to cut pipe, stop process, or weld fittings

• Very few versions as the resistance to chemicals, and pressure is property of the pipe

• One flow meter for all pipes from 15-6000mm clamp on – compatible with all DH sensors.

• Better than 1% accuracy

• 0.2% of repeatability

• 2×20 English letters LCD display

• 4×4 key tactile-feedback membrane keypad

• 85~264VAC or 24VDC power supply

• Pipe diameters from 15mm to 6000mm

• Operate with clamp on, insertion and flow-cell transducer

• One channel programmable 4-20mA output

• Two channel programmable digital out (isolated OCT and Relay)

• Frequency output

• IP65

• Five channel analogue 4-20mA input. (version 7)

• SD USB data memory ( 2GB, 4GB ,8GB)

Principle of Measurement

When the ultrasonic beam is transmitted through the flowing liquid, there will be a difference between the upstream and downstream transit time (travel time or time of flight), which is proportional to flow velocity,when fluid is flowing, counterflow transit time is more than direct flow transit time. the formula as below.