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UVH-2000 Tokyo KeiKi Vietnam,  UVH-2000 Tokyo KeiKi Viet nam ,  UVH-2000 Tokyo KeiKi

TOKYO-KEIKI VIETNAM , TOKYO-KEIKI VIETNAM Vietnam

Doppler Technology For Sewage, Wastewater or Industrial Effluents.
Accurate and stable flow measurements for open channels with Ultrasonic Pulse Doppler technology. The UVH-2000 measures velocity of flow which contain fine particles or slurries such as sewage and wastewater

The UVH-2000 flowmeter incorporates a velocity meter and level gauge to measure flows through pipes or open channels with free water surfaces of sewage, wastewater, industrial and other effluents containing fine particles, sludge or fine bubbles.
The UVH-2000 velocity meter employs Pulse Doppler technology, which provides flow velocities at multi-points on the ultrasound beam and an ultrasonic level gauge, which provides non-contact liquid level measurement.
The UVH-2000 is suitable for applications such as maintenance and flow management of industrial effluents, public utilities, sewage plants and sewage systems.

Specifications

Measurement Method

Flow velocity: Ultrasonic Pulse Doppler
Fluid level: Ultrasonic Pulse Transit Time

Fluids

Sewage, waste water, Industrial Effluents, or other Fluids with suspended matters Fluids or small bubbles which reflect ultrasonic waves with a free water surface (turbidity, approx. 60~50,000 mg/L)

Fluid Temperature

0 ~ +40℃

Applicable open Channel

Open channels: Rectangular, Circular, etc. Closed Conduit
 Dimensions of Circular type: Inner diameter φ250 ~ 5000mm
 Dimensions of Rectangular. Width 250 ~ 5000mm

Measurement Range

Flow velocity: -5 ~ +5 m/s
Water level: 0 ~ 5000 mm

Measurement Accuracy

Within ±3% of Full Scale

Main Unit Display

LCD: 16 x 16 Characters
Displayed items: Flow rate/ Totalized Flow/ Flow Velocity/ Water Level,
                 Measurement Units. and Functions (at configuration) 

Power Supply

AC90 ~ 132V, 180 ~ 264V, DC19 ~ 29V

Power Consumption

Approx. 38VA (AC100V), approx. 58VA (AC240), Approx. 24W (DC24V) 

Output Signals

Flow Rate: 4 ~ 20 mA   DC (allowable resistance: less than 750Ω)
Totalized Flow: Photo MOS Relay (Insulated)
Flow Velocity: 4 ~ 20 mA    DC (allowable resistance: less than 750Ω)
Water Level: 4 ~ 20 mA    DC (allowable resistance: less than 750Ω)
Flow Velocity Meter Malfunction Warning: Photo MOS Relay (Insulated)
Level Gauge Malfunction Warning: Photo MOS Relay (Insulated)
Forward Flow Reverse Flow Discrimination: Photo MOS Relay (Insulated)

Ambient Temperature

 -10 ~ +50℃.

Ambient Humidity

Less than 90% RH (non-condensation)

Main Unit Weight

Approx. 16kg

Main Unit Dimensions

W332 x H520 x D170 (including mounting bracket)

Options

Multi Path Flow Velocity Measurement: Max. 4 Paths
Level Measurement: Radar Level Gauge