Ultrasonic Flow Meter PCE-TDS 100H

Ultrasonic Flow Meter PCE-TDS 100H
Measures liquid flow velocity in pipes and tubes with a diameter of 57 … 720 mm / ≈ 2 … 28 in

Calculation of flow velocity according to the transit-time principle follows the equation:

v = measured velocity
T1 = run time of the ultrasonic signal in the flow direction
T2 = run time of the ultrasonic signal against the flow direction
L = length of the ultrasonic wave
α = ultrasonic signal angle to the flow

The transit-time principle requires pipes to be full and have no bubbles and no particles.

Note: To transfer data to a computer, SOFT-PCE-TDS software is required. This software is sold separately – see accessories for details.

Each PCE-TDS series meter is assembled by PCE Instruments in Germany and and factory-calibrated (without any documentation). The reference display of the in-house test stand used by PCE for calibration has a valid DAkkS calibration certificate. This ensures traceability to the Physikalisch-Technische Bundesanstalt (PTB) German national standard. Please note that the meter’s measured values depend on the pipe geometry, material and coating; the medium type, temperature and speed; and the sensor type and measuring method.

– ideal for retrofitting
– installation without process interruption
– easy assembly
– accurate and reliable
– no pressure loss
– maintenance-free, no moving parts
– wear-free
– portable devices for control measurements