PCE Instruments TDS 100HSH Ultrasonic Flow Meter Kit 32 m/s, 105 ft/s

Model # TDS 100HSH

This product has been discontinued by the manufacturer.
Alternate products: TDS 200 M, TDS 200 S, TDS 200 SM.

0.5% linearity, 0.2% repeatability
Bi-directional flow measurement, Quick and adjustable response time, Eliminates interfering frequencies
Auto power-off battery-saving function (can be disabled)
Saves time- and date-stamped measurement data to internal memory
Rechargeable, battery-operated flow measuring device

BrandPCE Instruments
Model NumberTDS 100HSH

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PCE-TDS 100HSH is a portable handheld clamp-on ultrasonic flow meter kit used for non-invasive, unobstructed and highly accurate measurements of the flow velocity of liquids in metal, plastic and rubber pipes and tubes with a diameter of 20 … 720 mm / approx. 3/4″ … 28″. Ideal for use in oil and gas, water and wastewater, chemical, food and beverage, pharmaceutical, metals and mining, pulp and paper, power and heating, ventilation, air conditioning and refrigeration (HVACR) industries, this ultrasonic flow meter kit features user-friendly velcro-strap clamps that allow for quick and easy repositioning of the electroacoustic transducers.
Measurable liquids include acetate, acetone, alcohol, ammonia, aniline, benzene, butyrate, chloroform, ethanol, ethyl alcohol, ethyl ether, ethylene glycol, freon R 12, petrol, glycerin, glycol, isobutanol, isobutane, isopentane, kerosene, linseed oil, methanol, methyl alcohol, engine oil, diesel oil, olive oil, peanut oil, paraffin oil, pentane, petroleum, 1-propanol, coolant, lubricating oil, silicone oil, transformer oil, trichloroethylene, 1, 1, 1 – trichloroethane, turpentine, distilled water, and seawater.
Each PCE-TDS series meter is assembled by PCE Instruments in Germany 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.
0.5% linearity
0.2% repeatability
Bi-directional flow measurement
Quick and adjustable response time
Eliminates interfering frequencies
Includes data logger functionality
Stores up to 2000 measurement values
Auto power-off battery-saving function (can be disabled)
Saves time- and date-stamped measurement data to internal memory
Rechargeable, battery-operated flow measuring device

Measuring range	-32 … 32 m/s, -105 … 105 ft/s
Resolution	0.0001 m/s, 0.00033 ft/s
Accuracy for DN ≥ 50 mm:	± 1.5% of measured value
for DN < 50 mm:	± 3.5% of measured value
Reproducibility	± 1.0% of measured value
Units	Meters, feet, cubic meters, liters, cubic feet, gallon, oil barrel, liquid barrel, million gallon
Response time	0 … 999 seconds, freely configurable
Pipe diameter	DN 15 … 700, 20 … 720 mm / approx. 3/4″ … 28″
Measuring media	All liquids with an impurity <5% and a flow >0.03 m³/h
Heads	Type M1 and S1
Cable length	Approx. 5 m / 16.4 ft each (x 4)
Display	4 x 16 LCD, 7 digits for net flow, positive and negative flow
Power supply	3 x AAA Ni-H rechargeable batteries
Battery life	Approx. 10 hours continuous use at full charge
Battery charger	100 .. 240V / AC
Interface	RS-232C
Memory	Stores up to 2,000 values
Housing material	ABS plastic
Dimensions	Device: 100 x 66 x 20 mm / 3.93 x 2.60 x 0.79 in Transducers: 2 x M1 each 60 x 45 x 45 mm / 2.36 x 1.77 x 1.77 in 2 x S1 each 90 x 85 x 24 mm / 3.54 x 3.35 x 0.95 in
Operating temp.	0 … 70ºC / 32 … 158ºF
Weight	514 g / 1.14 lb (with batteries)