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Products » Doppler Current Meter
HXH03-1S Doppler ocean current meter(water depth)
HXH03-1S acousitic Doppler ocean current meter(water depth) adopts the principle of ultrasonic “doppler effect” to measure the flow velocity.With the use of ultrasonic technique to detect the flow velocity
Description
1.Product Introduction
   HXH03-1S acousitic Doppler ocean current meter(water depth) adopts the principle of ultrasonic “doppler effect” to measure the flow velocity.With the use of ultrasonic technique to detect the flow velocity, the flow rate of sampling point is in front of device 20cm and not to demage the flow field.It is the best channel device with high accuracy, linear measurement, instantaneous velocity, average velocity, no rotating components, particularly suitable for use in sediment blockage and seaweed floating particles wrapped, It is durable and reliable and simple for use.
 
2.Performance Characterristics
1、High accuracy,wider range, week flow speed and high flow speed can be measured.
2、High sensitive,high resolution,without startup velocity limitation.
3、Fast response time,the instantaneous velocity and average velocity can be measured.
4、Linear measurement,without calibrating the curves of K and C parameters.
5、Without mechanical rotating components, particularly suitable for use in sediment blockage and seaweed floating particles wrapped and frozen
       circumstance environments.

3.Function introduction
1、Large screen LED has the continuous backlighting function.
2、 Internal large capacity data memory up to 5000 groups of data.
3、 Internal chock is convenient for users to calibrate and inquery the time
4、 Reading data from the software we attached to store data, print data and output data.
5、Built-in water flow direction of zero calibration can meet the needs of the different regions
6、Display real time data of current velocity.water flow direction and water temperature
7、 Automatic and manual measurement can meet the needs of the different occasions
8、 Based on GRPS communication mode,the data is transmitted to five terminals in long distance.

4.Technique Parameters
1、The range of measurement: 0.02～7.00m/s          Accuracy of measurement: 1.0%±1cm/s Resolutionof measurement:1mm
2、The range of temperature measurement：(0～40)℃    Accurancy of measurement:±0.5℃
3、water flow direction range of measurement:0～360° the azimuth,Accurancy of measurement : ±3°Built-in high accurancy digital magnetic
       compass,the zero deg is the south direction
4、Water level range of measurement: 0～50m  Accuracy：±0.3%FS  0～100m  Accuracy：±0.6%FS Adopted the pressure transducer to
      detect the water level
5、The range of operating depth: 0.1～50m(extended to 200 meters long is permitted)
6、The mode of measurement:Automatic and manual
7、The time interval of measurement：Automatic mode: 0～120minute for your selection, a minimal or maximal interval of 5 minutes by
      increment or decrement.Manual mode:Single measurement or successive measurement many times,the interval time is optional.
8、Time of velocity measurement Automatic mode：60 seconds and 100 seconds Manual mode：10～120 seconds, selective with keyboard
9、Working power: DC12V ±10%, built-in lithium battery can hold up to 200 times measurement when charging the full electricity
10、Communication Interface:USB interface or RS485/232 serial port
   （The wireless remote communication GPRS or GSM is optional to meet the different occasion.）

5.Weight and dimensions
Mechanical dimension and weight
The probe dimension: 510x180x180mm,         weight: 5.5kg
The host computer dimension: 235x215x90mm，weght: 1.86kg
The size of outer packing: 620x560x300mm

6.Product Introduction
   HXH03-1S acousitic Doppler ocean current meter(water depth) adopts the principle of ultrasonic “doppler effect” to measure the flow velocity.With the use of ultrasonic technique to detect the flow velocity, the flow rate of sampling point is in front of device 20cm and not to demage the flow field.It is the best channel device with high accuracy, linear measurement, instantaneous velocity, average velocity, no rotating components, particularly suitable for use in sediment blockage and seaweed floating particles wrapped, It is durable and reliable and simple for use.
 
7.Performance Characterristics
1、High accuracy,wider range, week flow speed and high flow speed can be measured.
2、High sensitive,high resolution,without startup velocity limitation.
3、Fast response time,the instantaneous velocity and average velocity can be measured.
4、Linear measurement,without calibrating the curves of K and C parameters.
5、Without mechanical rotating components, particularly suitable for use in sediment blockage and seaweed floating particles wrapped and frozen
      circumstance environments.

8.Function introduction
1、Large screen LED has the continuous backlighting function.
2、 Internal large capacity data memory up to 5000 groups of data.
3、 Internal chock is convenient for users to calibrate and inquery the time
4、 Reading data from the software we attached to store data, print data and output data.
5、Built-in water flow direction of zero calibration can meet the needs of the different regions
6、Display real time data of current velocity.water flow direction and water temperature
7、 Automatic and manual measurement can meet the needs of the different occasions
8、 Based on GRPS communication mode,the data is transmitted to five terminals in long distance.

9.Technique Parameters
1、The range of measurement: 0.02～7.00m/s          Accuracy of measurement: 1.0%±1cm/s    Resolutionof measurement:1mm
2、The range of temperature measurement：(0～40)℃    Accurancy of measurement:±0.5℃
3、water flow direction range of measurement:0～360° the azimuth,Accurancy of measurement : ±3°Built-in high accurancy digital magnetic
      compass,the zero deg is the south direction
4、Water level range of measurement: 0～50m  Accuracy：±0.3%FS 0～100m  Accuracy：±0.6%FS Adopted the pressure transducer to
      detect the water level
5、The range of operating depth: 0.1～50m(extended to 200 meters long is permitted)
6、The mode of measurement:Automatic and manual
7、The time interval of measurement：Automatic mode: 0～120minute for your selection, a minimal or maximal interval of 5 minutes by
       increment or decrement.Manual mode:Single measurement or successive measurement many times,the interval time is optional.
8、Time of velocity measurement Automatic mode：60 seconds and 100 seconds Manual mode：10～120 seconds, selective with keyboard
9、Working power: DC12V ±10%, built-in lithium battery can hold up to 200 times measurement when charging the full electricity
10、Communication Interface:USB interface or RS485/232 serial port
   （The wireless remote communication GPRS or GSM is optional to meet the different occasion.）

10.Weight and dimensions
Mechanical dimension and weight
The probe dimension: 510x180x180mm,         weight: 5.5kg
The host computer dimension: 235x215x90mm，weght: 1.86kg
The size of outer packing: 620x560x300mm

Other Product:
HXH03-1   Acousitic doppler current meter
HXH03-1S  Acousitic Doppler ocean current meter(water depth)
LSH10-1    On line doppler flow velocity meter
LSH10-1A  Handheld doppler velocity meter
LSH10-1A  Open channel flowmeter
LSH10-1S  On line doppler flow velocity meter(water depth)
LSH10-1S  On line channel flowmeter
 
 
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