Dwyer Instruments SERIES UXF2 Catalog Page
Series
5-13/32
[137]
3-5/16
[84]
EARTH TERMINAL
MOUNTING PLATE
23/64
[9]
5-1/8
[130]
5-33/64
[140]
6-45/64
[170]
7-3/4
[197]
2-3/4
[70]
MOUNTING 2X ø23/64 [ø9]
CABLE GLAND
MOUNTING PIPE
(M8) U BOLT
3/32
[2.5]
2-23/32
[69]
PIPE MOUNT (OPTION)
(PG9) FOR SENSOR CABLE
(PG13.5) FOR POWER SUPPLY
& OUTPUT CABLE
UXF2
Ultrasonic Flow Converter
Excellent Performance and Easy Operation
FLOW
Series UXF2 Ultrasonic Flow Converters are paired with Series SX3
detectors in order to utilize the transit-time measuring method. Two ultrasonic
sensors are mounted on the pipe exterior, and each transmits an ultrasonic
pulse to the opposite sensor. The difference in the transit times of the two waves
is used to calculate the flow velocity. This meter is a clamp-on type ultrasonic
flowmeter for permanent use and is ideal for clean liquids containing no air
bubbles such as pure water. The easy-to-use compact and lightweight design is
intended for integration into mechanical devices. The adoption of a sound
velocity measurement system, which calculates sound velocity from the transit
time, keeps the flowmeter unaffected by the temperature and the pressure of
the fluid to be measured. Additionally, with the use of a high-speed transit time
processor, the system cycle is 0.2 seconds and applicable to short batch
processes.
Series UXF2 Ultrasonic Flowmeter Converter:
• Compact and lightweight
• Easy operation by external keypads
• Plastic housing with IP65 rating
• Communication and synchronization options available
Model
UXF2-11P1
UXF2-21P1
UXF2-31P1
UXF2-12P1
UXF2-22P1
UXF2-32P1
UXF2-13P1
UXF2-23P1
UXF2-33P1
UXF2-14P1
UXF2-24P1
UXF2-34P1
Power Supply
100 to 120 VAC
200 to 240 VAC
20 to 30 VDC
100 to 120 VAC
200 to 240 VAC
20 to 30 VDC
100 to 120 VAC
200 to 240 VAC
20 to 30 VDC
100 to 120 VAC
200 to 240 VAC
20 to 30 VDC
Communication
None
None
None
RS-232
RS-232
RS-232
RS-485
RS-485
RS-485
Sync
Sync
Sync
SPECIFICATIONS
Service: Clean liquids that pass ultrasound and do not contain air
bubbles (such as pure water and chemical solution).
Input: BNC connector, coaxial cable from sensor.
Range: 0 to ± 32.8 FPS (0 to ±10 m/s).
Display: 2-color LED (normal: green, abnormal: red), LCD with 2 lines
of 16 characters and back light, Languages: English, Japanese, French,
German, or Spanish.
Accuracy: See SX3.
Power Requirement: 100 to 120 VAC ± 10% 50/60 Hz, or 200 to 240
VAC ± 10% 50/60 Hz, or 20 to 30 VDC.
Power Consumption: 15 VA or less for AC power supply, 5W or less for
DC power supply.
Temperature Limits: Ambient 122°F (50°C).
Outputs: Analog: 4 to 20 mA DC, 1 point; Digital: Open Collector: 1
point; Relay contact: 1 point.
Serial Communications: RS-232C or RS-485.
Enclosure Rating: IP65.
Materials: Plastic ABS.
Electrical Connections: Screw terminals.
Mounting: Wall or pipe mount.
Weight: 1.8 lb (0.8 kg).
OPTION
For NIST traceable calibration certificate, use order code NISTCAL-FU.
Flow Transmitters,
Ultrasonic
233
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