Ultrasonic flowtester PCE-TDS 100HSH+-ICA incl. Temperature data logger & ISO Calibration Certificates
according to the transit time difference method / For determining flow velocity and flow / Measurement method for liquids that are as homogeneous as possible
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.
Each meter is assembled and calibrated by PCE Instruments in Germany. Therefore, a factory calibration certificate is provided by PCE Germany in the delivery contents of the meter. The certificate includes one measuring point on two different pipes. 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 Bundesanstal (PTB) German national standard. Please note that because the meter’s measured values depend upon the pipe geometry, material and coating; the medium type, temperature and speed; and the sensor type and measuring method, these parameters are listed on the supplied certificate for maximum traceability.
– 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
– incl. ISO calibration certificates
Technical Data Ultrasonic Flow Tester PCE-TDS 100 | |
Handheld measuring range | -32 … +32 m/s |
Resolution | 0.0001 m/s |
Accuracy for DN ≥ 50 mm: for DN < 50 mm: |
±1.5 % of measured value ±3.5 % of measured value |
Reproducibility | ±1.0 % of measured value |
Media | All liquids with an impurity |
<5% and a flow >0.03 m³/h | |
Flow units | Cubic meter [m³] |
Liter [l] | |
Gallon (USA) [gal] | |
Imperial gallon (UK) [igl] | |
Million USA gallon [mgl] | |
Cubic foot [cf] | |
Barrel (USA) [bal] | |
Imperial barrel (UK) [ib] | |
Oil barrel [ob] | |
Time settings | per day [/d] |
per hour [/h] | |
per minute [/m] | |
and per second [/s] | |
Data logger | 1800 measurements |
Interface | USB (for online measurement and reading of the internal memory) |
Protection | IP 52 |
Power supply | 3 x AA NiMH rechargeable battery / 2100 mAh |
(at full charge 12h running time) 100 … 240 V AC 50/60 Hz | |
Dimensions | 214 x 104 x 40 mm / 8.4 x 4.1 x 1.5″ |
Weight | 450 g / 15 oz |
Sensor | nominal width DN 15 … 100, 20 … 108 mm / approx. 3/4 … 4″
nominal width DN 50 … 700, 57 … 720 mm / approx. 2 … 28″ |
Temperature of liquid | -30 … 160 °C / -22 … 320 °F |
Dimensions | 50 x 45 x 45 mm / 1.9 x 1.7 x 1.7″ |
Weight | 260 g / 9oz |
Technical data evaluation software | |
– Units of power W, kW, MW, J/h, kJ/h, MJ/h, Btu/h, kBtu/h, MBtu/h | |
– Units of energy J, kJ, MJ, Wh, kWh, MWh, Btu, kBtu, MBtu | |
– Graphical representation of flow, flow temperature, | |
return temperature, heat output and heat quantity | |
– Tabular representation of flow, flow temperature, | |
return temperature, heat output and heat quantity | |
– Mobile and stationary measurement mode | |
– Real-time data logger with unlimited runtime (only limited by PC memory capacity) | |
– Data export function | |
– User-guided software operation with step-by-step instructions for | |
device and software configuration | |
Technical Data Temperature Datalogger PCE-T 330 | |
Measuring range thermocouple Type K � | -200 … +1370 °C / -328 … 2498 °F |
Resolution | 0.01 °C |
Accuracy* | ±(0.3 % of rdg. +0.40) °C* |
Measuring range thermocouple Type T | –200 … +400 °C / -328 … 752 °F |
Resolution | 00.01 °C |
Accuracy* | ±±(0.3 % of rdg. +0.40) °C* |
Measuring range thermocouple Type J | –200 … +1200 °C / -328 … 2192 °F |
Resolution | 00.01 °C |
Accuracy* | ±±(0.3 % of rdg. +0.40) °C* |
Measuring rate | 2/s |
Operating temperature | -10 … +50 °C / 14 … 122 °F |
Storage temperature | -20 … +60 °C (without batteries) / -4 … 140 °F |
Power supply | 3 x AAA batteries / 1.2 V battery |
Battery life | ca. 190 h |
(without backlight, battery capacity 1200 mAh, | |
ambient temperature 25 °C) | |
Protection class | IP52 (with protective cover and connected sensor) |
Norm/ certification | CE/EMC ROHS |
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