HSR-10: Handheld non-contact velocity radar sensor

HSR-10: Handheld non-contact velocity radar sensor

HSR-10 is a portable non-contact radar sensor for measuring flow velocity in rivers and channels. Using Doppler frequency shift, it provides accurate data with wireless transmission via Wi-Fi and supports measurements in turbulent or hard-to-reach conditions.
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Physical and environmental

Power supply 9…18V VDC; Reverse voltage protection, overvoltage protection
Battery capacity 2,0 Ah or 3,0 Ah
Charging time approx. 2 hrs
Outputs Wi-Fi, 2,4GHz (transmission range up to 50 m)
Operating temperature -40…60 °C (-40…140 °F)
Storage temperature -40…85 °C (-40…185 °F)
Relative humidity 0…100 %
Protection rating IP 65
Size L x W x H (with battery) 263 x 123 x 271 mm (10.35 x 4.84 x 10.66 in)
Weight 1.2 kg (2.71 lb) plus 0.6 kg (1.32 lb) battery
Case size L x W x H 480 x 380 x 190 mm (18.9 x 14.9 x 7.5 in)
Case weight (without battery) 4.74 kg (10.45 lb) plus 0.6 kg (1.32 lb) battery

Velocity

Detectable measurement range 0.08…16 m/s practical range (depending on surface water waves)
0.01…20 m/s technical range
Accuracy ± 0.01 m/s (certified by METAS)
Resolution 1 mm/s
Direction recognition +/-
Measurement duration 10 s
Measurement frequency 24 GHz (K-Band)
Distance to water surface 0.5…100 m (1.6…328.0 ft)
Noise reduction Sommer Messtechnik ANR (advanced noise reduction) based on velocity spectrum analysis

Features

Data quality Internal measurement quality value output with each measurement
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HSR-10 – Handheld non-contact velocity radar sensor
Handheld radar sensor for flow velocity measurement
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