Ultrasonic Flow Measurement meter With GPRS Hydrological Instruments
Description
The ULS-1B Ultrasonic Doppler flow velocity tester can test the fluids flow velocity and water depth, it’s designed according to the “Doppler effect” principle. it has no rotary parts. it’s kind of advanced Hydrological instrument.
Features
- Large LCD display with backlight
- Mass storage unit can save up to 8000 groups data
- Time function avaliable
- Data reading software available for storage, print, and output
- Real time indicating of flow velocity and temperature value
- Automatic and manual test mode available
- GPRS can transit the test data to up to 5 designated users terminal
Technical specifications
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Velocity test range |
0.02~7.00m/s |
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Test accuracy |
±1.0%±1cm/s |
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Water temperature test range |
0~40±1 |
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Depth test range |
0~20m/±0.3%F.S, 0~100m /±0.6% F.S |
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Water depth |
0.2~80m( can be increased to 200m) |
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Test mode |
Automatic/manual |
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Bearing cable |
Direct bearing or hanging |
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Test interval |
Automatic mode: 0-120min optional, min interval 5mins |
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Manual mode: single or continuous multimetering, free interval |
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Test duration |
Automatic mode: 60s/100s |
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Manual mode: 10~120s |
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Display |
128×64 LCD |
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Probe sealing pressure |
>1.2Mpa |
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Working power |
Ac220v,50hz, ±10%; DC 12v ±10%( can add battery) |
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Power consumption |
Working: 600ma/7W |
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Standby current: 15Ma, <0.18WA |
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Storage capacity |
5000 groups test data storage capacity |
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Interface |
USB or serial port( can equip GPRS,GSM function on Request) |
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Probe size & weight |
510×180×180mm, 5.5kg |
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Main machine size & weight |
235×215×90mm, 1.86kg |
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Carrying case size |
620×560×300mm |
