UMI 840 Ultrasonic Flowmeter

Ultrasonic handheld instrument for measuring flow and percolation

Perfect instrument for investigation of flow speed on all kin of pipe material (metall, plastic or ruber)



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Measuring range -32...+32 m/s
Accuracy For Diameter >50mm: +- 1,5% from value For Diameter
Resolution 0,0001 m/s
Reproducibility + - 1% from value
Working temperature -30...+160°C
Pipe dimensions Sensor 1: 20...108mm (included) Sensor 2: 57...720mm (optional)
Sensor dimensions Sensor 1: 45 x 30 x 30mm (included) Sensor 2: 60 x 45 x 45mm (optional)
Sensor weight Sensor 1: 75g (included) Sensor 2: 260g (optional)
Medium All liquids with impurty smaller 5% and a percolation or more than 0,03 m3/h
Display LCD
Data connection USB
Power supply 3x AA Ni MH Accu / 2100 mAh
Accu lifetime 12 hours (at full capacity)
Power adapter 100...240V / AC
Data logger 1.800 measurements
Dimensions 214 x 104 x 40mm
Weight 450g