Tokyo Keiki UVH-2000 超声波冷流量计

- 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 or small bubbles which reflect ultrasonic waves with a free water surface (turbidity, approx. 60 ~ 50,000 mg/L) 
- Fluid Temperature : 0 ~ +40°C 
- Applicable Open Channel    Open channels: Rectangular,Circular, etc. Closed Conduit 
Dimensions of Circular type: Inner diameter ø250 ~ 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 × 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) 
- Main Unit Weight : Approx. 16kg 
- Main Unit Dimensions : W 332 × H520 × D170 (including mounting bracket)