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[China]
Trade Verify
Address: i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
Contact name:Evelyn Wang
Xi'an Kacise Optronics Co.,Ltd. |
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Verified Suppliers
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Ultrasonic mud level meter, also known as ultrasonic sludge interface instrument, is designed for long-term reliable work in industrial and municipal field.
By analyzing ultrasonic emissions and water suspended solids echo, it can calculate the height of the sludge. It works when the sensor is immersed in water for 5-10cm.
Ultrasonic mud level meter is suitable for rivers, lakes, reservoir, waterway, port, deep sea underwater cross-section measurement, underwater topography measurement and navigation and underwater detecting, etc.
It can work continuously for 24 hours, and realize real - time data transmission.
| Function | Split Type |
| Range | 5m, 10m, 15m, 20m, 30m, 40m, 50m, 60m, 70m |
| Accuracy | 1%-3% |
| Resolution | 1mm or 0.1%(which is bigger) |
| Display | English LED Display |
| Analog Output | Four wire 4~20mA/510Ωload |
| Digital Output | RS485, RS232 (optional) |
| Relay Output | 4 way AC 250V/ 5A or DC 30V/ 5A (optional) |
| Power Supply | Default: 24VDC, Optional: 220V AC+15% 50Hz |
| Environment Temperature | LED: -20～+60℃, Probe : -20～+80℃ |
| Protection Grade | LED: IP65, Probe: IP68 |
| Cable Probe | 10m |
| Installation | Thread or Flange |
Solid measurement
Installation flange
The installation method is the same as liquid measurement. It can install on the flange which joint the connected tube of container. The axis must aim to container outlet or perpendicular to the media surface, the probe should be able to come out of the connected-tube.
Operating instructions of Ultrasonic Level Difference Meter menu
The ultrasonic level difference meter which has Chinese and English menu and simple
setup, can meet different requirements from customer. Normally, after followed installation instruction, then set several parameters, it will start to work.
Simple operation:
1. Key: Our products can be debugged through three keys on the
panel. Then, the measured value is showed by LED.
2. After switched on of our product, press the SET key for two second and enter the first level menu.
3. The height value of probe(No.1) inputs to the “reference zero 1”, the “reference zero 1"position can be found structure table in the menu. (the height of probe is the distance from the launch surface of probe to the bottom).
4. The height value of probe(No.2) inputs to the “reference zero 2”. the “reference zero 2"position can be found structure photo of the menu.
5. Set “4mA ”corresponds difference value and "20mA corresponds difference value.
Three. Wiring
Electrical wiring of ultrasonic level difference meter
Terminal of ultrasonic level difference meter
Wiring instruction
Grounding: First ground terminal of instrument must be grounded actually. Do not share the ground terminal with other devices. Pick up 4th Terminal. Transducer:
Note:
① Delay 1 is used for probe1 alarm, delay 2 is used for probe2 alarm.Delay 3 and delay 4 are used for difference alarm.
②
★ The output of mA1+ and mA- is difference current.The default
output of mA2+ and mA- is probe 2 current or choose the probe 1
current.( select from “9 work mode”-------“2 the output of mA 2”)
★ As the running mode of double material level, the output of mA 1+
and mA－is probe 1 current. The output of mA2+ and mA－ is probe 2
current.
