0.02~7.00m/s 0~360 Marine Hydrological Instruments Direct Reading Current Meter UHL-1A manufacturer from China Serve Real Instruments Co., Ltd

0.02~7.00m/s 0~360 Marine Hydrological Instruments Direct Reading Current Meter

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: UHL-1A

0.02~7.00m/s 0~360° Direct Reading Current Meter Marine Hydrological Instruments

Description<

0.02~7.00m/s 0~360° Direct Reading Current Meter Marine Hydrological Instruments

Description

This Online Ultrasonic Doppler flow velocity tester can test the flow velocity, water temperature, direction. It's kind of advanced Marine Hydrological instrument.

Features

No propeller pump, bearing
No friction, no inertia, no interference to flow field
High accuracy, wide test range, high sensitivity, free interference of sediment, floatages, water plants
Direct reading, easy operation, durable in use
Pressure cell for depth measuring
Rapid response, can test transit and average velocity
Linear test data, no calibration graph
Large LCD display with backlight
Mass storage unit can save 5000 groups data
Time function avaliable
Data software available for storage, print, and output
Real time display flow velocity and temperature value, flow direction
Built-in flow direction reset calibration function
Automatic and manual test mode available
GPRS can transit the test data to up to 5 designated users terminal
USB or serial port RS485, RS232( can equip GPRS,GSM function on Request)
Built-in Precision digital compass

Technical specifications

Velocity test range	0.02~7.00m/s( can up to 9m/s)
Test accuracy	1.0%±1cm/s
Flow direction test range	0~360°±3°
Resolution	1mm
Water temperature test range	0~40 ±0.5
Working water depth	0.1~50m( equip 50m cable, can extended to 200m)
Test mode	Automatic/manual
Bearing cable	Direct bearing and hanging
Test interval	Automatic mode	0-120min optional, min interval 5mins
	Manual mode	single or continuous multimetering, free interval
Test duration	Automatic mode	60s/100s
	Manual mode	10~120s
Display	128×64 LCD
Probe sealing pressure	>1.2Mpa
Working power	Ac220v,50hz, ±10%; DC 12v ±10%( can add battery)
Power consumption	Test flow velocity: 600ma/7W
	Test Temperature & Direction: 220mA, 2.6W
	Standby current: 15Ma, <0.18WA
Storage capacity	5000 groups test data storage capacity
Interface	USB or serial port( can equip GPRS,GSM function on Request)
Probe size & weight	450×180×180mm, 4.5kg
Main machine size & weight	235×215×90mm, 1.86kg
Carrying case size	560x560x300mm