產(chǎn)品中心
Product Center
您當前的位置：首頁產(chǎn)品中心Dwyer 外箍式超聲波流量計 UFM2系列
Cost Effective, Compact and Adjustable Design, Non-Invasive
The Series UFM2 Compact Ultrasonic Flowmeters are economical, clamp-on, ultrasonic flowmeters. The UFM2 implements the transit-time difference to measure flow rates in pipes and can measure velocity and flow in pipes with outside diameters ranging from 3/4 to 7" (25 to 180 mm). This model comes with a volume pulse and 4-20 mA flow rate output.
KIT INCLUDES:
? Converter with adjustable guide rail
? Set of pipe clamps (model dependent)
? Set of small pipe adapter circle clamps
? Set of small pipe adapter V clamps
? Ultrasonic coupling grease
應(yīng)用及案例
? Flow measurement for heat metering
? Metering and monitoring in: Chilled water, Potable water, Process water
產(chǎn)品特色
? Non-invasive pipe measurement
? Simple installation with all necessary components included such as converter, sensor, cables and mounting accessories
? Compact and lightweight design, featuring an easily installed, all in one clamp-on unit intended for homogeneous liquids that contain no air
? Screen offers easy-to-read text displaying both flow rate and total with a convenient backlight for visual comfort
Service Clean water with <3% by volume of particulate content.
Range 0.33 to 32.8 ft/s (0.1 to 10 m/s).
Display Backlit: 3.27" H x 0.74" W (83.1 mm x 18.8 mm), 2 line x 16 characters.
Accuracy ±3% of flow reading for >0.98 ft/s (>0.3 m/s).
Power Requirements 12-24 VDC/VAC.
Power Consumption 7 W max.
Temperature Limits Process: 32 to 185°F (0 to 85°C); Ambient: 32 to 122°F (0 to 50°C).
Outputs Analog: 1 opto-isolated: 4-20 mA; Error current: 3.5 mA; Load resistance: 620 Ω max; Pulse: 1 optoisolated MOSFET relay, 500 mA max, 166 pps max, 200 Hz max.
Enclosure Rating IP54.
Enclosure Material Plastic polycarbonate.
Repeatability ±0.15% of measured value.
Electrical Connections 16.4' (5 m) cable.
Response Time <1 s.
Weight 2.9 lb (1.315 kg).
Agency Approvals CE.
ADDITIONAL SPECIFICATIONS
Applicable Pipe Material Steel, copper, or plastic.
Pipe Outside Diameter 3/4 to 7" (25 to 180 mm). Pipe size is dependent on pipe material and internal diameter.
Applicable Pipe Lining None.
Pipe Wall Thickness 0.02 to 0.39" (0.5 to 10 mm).
Image | Model Number | Description |
NISTCAL-FU | NIST traceable calibration certificate for ultrasonic flowmeters. NOTE: EQUAL CERTS WILL BE CHARGED PER UNITS PURCHASED. |
Model | Description |
UFM2-14 | Compact ultrasonic flowmeter, pulse and 4-20 mA outputs, 3/4 to 4" (25 to 115 mm) pipe |
UFM2-16 | Compact ultrasonic flowmeter, pulse and 4-20 mA outputs, 5 to 7" (125 to 180 mm) pipe |
品種齊全，上萬種儀表
國外直銷， 原裝進口
誠信服務(wù)，售后保證
