Exterior, Specs, Model
Exterior
Exploded views
Product Specs
Mechanism Specs
Installation method | Clamp-On |
Maximum working temperature of pipe wall | 100°C |
Device working environment temperature | -10~60°C (14~140°F) (The higher the temperature of the fluid in the pipe, the lower the upper limit of the ambient temperature.) |
Applicable pipe size | DN15-50 (1/2" to 2") |
Power supply | DC 12V to 36V 200mA |
Response time | < 0.5 or 1 sec |
Waterproof level | IP66 ** |
Size and Model
Model | Applicable pipeline | Axial length mm | Width mm | Full height including pipe fasteners mm |
---|---|---|---|---|
FU-ES-015 | DN15 | 155 | 79 | 120.53 |
FU-ES-020 | DN20 | 155 | 79 | 124.02 |
FU-ES-025 | DN25 | 155 | 79 | 133.52 |
FU-ES-032 | DN32 | 155 | 79 | 143.2 |
FU-ES-040 | DN40 | 155 | 100 | null |
FU-ES-050 | DN50 | 155 | 100 | null |
Measurement Specs
Applicable fluid | Clear, oil or chemicals with less impurities (<1%) |
Linearity | ± 0.5 % FS (>0.3m/s) |
Reproducibility | ± 0.4 % |
OR tolerance | ± 2.5 % OR (Zero Offset) |
Measuring principle | Ultrasonic method |
Transient data | Instantaneous flow volume and flow velocity |
Transient data | Cumulative flow (optional positive, negative or net flow) |
User Interface
Language | English, Traditional Chinese, Simplified Chinese (Others customizable) |
Unit | Metric: Liter, cubic meters, meters Imperial: foot, Cubic foot, Uk gallon, US gallon Time: second, minute, hour, day |
Display | Double screen display : Large 5-Digit LED, 16x3 3-Color Backlight LCD display |
Display digits | LED 5 Digits (4 digits when negative value) LCD 10 Digits (Not including sign and decimal point) |
Operation buttons | 4 Key touch buttons |
Wired communication | Self-powered Analog output 4-20mA (Device after HW1.3) Modbus RTU RS485 Two-line OCT switch signal (ship with 2 meter cable) |
** IP66:The IP Code, International Protection Marking, IEC standard 60529, sometimes interpreted as Ingress Protection Marking, classifies and rates the degree of protection provided by mechanical casings and electrical enclosures against intrusion, dust, accidental contact, and water. The first digit indicates the level of protection that the enclosure provides against access to hazardous parts (e.g., electrical conductors, moving parts) and the ingress of solid foreign objects. The second digit indicates the level of protection that the enclosure provides against harmful ingress of water. First 6 stands for dust tight: No ingress of dust; complete protection against contact (dust tight). A vacuum must be applied. Test duration of up to 8 hours based on air flow.
*** This machine is calibrated with normal temperature water and CNS UPVC pipe before delivery. Different environments and different fluids will result in different performance.
Device Functionalities
LED screen mainly provides high contrast numbers display for high visibility even in a dark environment.
LED screen also provides 5 displayed digits within a decimal point which mainly displays real-time and accumulated flow volume data. For more digits of data, such as historical data and long-term cumulative data, please look at the LCD screen.
LCD screen allows display for 16 English characters in 3 rows . The first row is current content with units. The second row is data. The third row is a definition of each button.
The LCD screen has a 3-color backlit display. Definition of each color light as below:
Green: Real-time data, device is working normally.
Blinking red light: Alarm A- Major error. Please see the “Alarm and Description of System Conditions” page for more details.
Steady red: Alarm B host meets the conditions specified by the user, or for Alarm C maintenance matters, please see the warning page.
Orange: The device is normal, and the display screen is on the setting page.
There are 4 buttons on the device, the definition of each button will be displayed at the upper row on the LCD screen. Generally, the leftmost button stands for “Exit” or “Back to last page”. The middle 2 buttons are for users to review page by page, modify data, or switch options. The rightmost button stands for “Set” or “Confirm”. Previously mentioned definitions are only for general use. For some other usage scenarios, button definitions are modifiable for usability or error proof.
Package contains
Besides other agreed contents, our standard package contains:
FU-ES Device * 1
2m 8 pin cable * 1
Quick starting manual * 1
A buckles for the corresponding pipe diameter
Size, material, model
Parts | Material |
Screws for top side housing | Stainless steel 304 |
Screen cover | PMMA |
Whole housing without screen cover | PC+GF |
Buttons | PET |
2 meters long 8 pin cable with insulation cover | Nylon |
Middle lid | PPS+GF |
Lower lid | PPS+GF, Silicon |
Buckle | PPS+GF, PA66+GF, Silicon, Stainless steel 304 |
Mechanical and electrical spec of device
Power supply
Working specification | |
Working specification | 12V ~ 36V 90mA (4-20mA and RS485 current are not included.) |
Reverse voltage protection | Yes |
OCT output
OCT output | |
Power supply spec | 5V~30V 200mA |
Reverse voltage protection | Yes |
NPN connection | Yes |
PNP connection | Yes |
Maximum output frequency | 700Hz |
Overcurrent protection | 200mA |
Analog output (4-20mA, 0-20mA)
Analog output (4-20mA, 0-20mA) | |
Wiring | 4 wiring |
Power supply | Device is self-powered, no external power supply required. |
Maximum output range | 0~21.6mA |
Response time | <1s, the same as screen data. |
Loop Resistance | 1100 ohm @ 36V 600 ohm @ 24V 250 ohm @ 12V |
Digital communication Modbus RTU RS485
Digital communication Modbus RTU RS485 | |
Baud | 9600, 19200, 38400, 57600 |
Wiring | 2 wiring |
Nodes on the bus | 32 or 256 (256 is customized) |
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