| Specification |
After-sales Service: Maintenance & Refund;
Principle: Ultrasonic Non-Contact Measurement;
Range: 0-30m;
Measurement Accuracy: ±3mm;
Accuracy: 0.25%;
Kind: Liquid Level Transmitter;
Structure: All in One;
Warranty: 1 Year;
Material: PVDF Plastic;
Process Temperature: -20℃~80℃;
Measuring Range(M): 0-40m;
Dead Zone: <0.25-2m;
Beam Angle: <10 Deg.;
Protection Rating: IP65, IP 68;
Operating Frequency: 20kHz-2000kHz;
Temperature Compensation: Integrated Temperature Sensor for Automatic Correc;
Display: OLED English Menu;
Parameter Settings: Buttons Push on Site;
Analog Output: 4-20mA, 0-10V;
Communication: Hart Communication, RS485 (Mod_Bus);
Relays: 2 NPN/Relays (AC: 5A@250V DC: 10A@24V);
Supply Voltage: DC 12-28V or AC 220V;
Power Consumption: Less Than 1.5W;
Process Connection: G1 1/2", M60*2, DN80 Flange,;
Cable Gland: M20*1.5;
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After-sales Service: Technical Support;
Principle: Liquid;
Range: <11.4L/Min;
Accuracy: 0.1%;
Kind: Liquid Level Transmitter;
Structure: All in One;
Warranty: 1 Year;
Material: Alluminun;
Process Temperature: -20℃~80℃;
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After-sales Service: 1 Year;
Principle: FBG;
Range: 0-3m;
Measurement Accuracy: ±5mm;
Accuracy: 0.2%;
Kind: Glass;
Structure: All in One;
Warranty: 1 Year;
Material: SS304;
Process Temperature: -40~250℃;
Visible Lenth: Non-Blined Type, Visible Lenth =Measure Range;
Fluid Measured: Oil Level, Fuel Level, Boiler Tank Water Level;
Connection: Flange Connection, Union and Thread(Screw)Connect;
Level Indication: Local Indicator;
Function: Measure and Indicate Liquid Level;
Big Manufacture: in China;
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Accuracy: 0.2%Fs.0.5%Fs.1%Fs;
Selling Units: Single Item;
Single Gross Weight: 3.500kg;
Operating Frequency: ISM Band Includes 433.868.915mh.etc;
Product Name: Yd-211wl Nb IoT Lora Wireless Liquid Level Sensor;
Measuring Range: -0.1~60MPa (Pressure Type);
Standard: IEEE 802.15.4G;
Customized Support: OEM,ODM,Obm,Software Reengineering;
Antenna Interface: SMA Antenna Interface;
Brand Name: Yunyi;
Lace of Origin: Shaanxi, China;
Temperature Range: -500-1200 Degrees (Temperature Type);
Work Temperature: 10~60c;
Communication Current: Average Communication Current 100mA 3.6VDC;
Single Package Size: 28X23X23.Cm;
Measurement Range: 0~15m;
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After-sales Service: 1 Year;
Principle: FBG;
Range: 0-3m;
Measurement Accuracy: ±5mm;
Accuracy: 0.2%;
Kind: Glass;
Structure: All in One;
Warranty: 1 Year;
Material: CS;
Process Temperature: -40~250℃;
Visible Lenth: Non-Blined Type, Visible Lenth =Measure Range;
Fluid Measured: Oil Level, Fuel Level, Boiler Tank Water Level;
Connection: Flange /Union / Thread;
Level Indication: Local Indicator;
Function: Measure and Indicate Liquid Level;
Big Manufacture: in China;
Lamp: Power AC 36V+/-4V;
Indicator Color: Red for Liquid,Green for Air;
Pressure: 1.6/2.5 MPa;
Manufacture: Yes;
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