High Accuracy Industrial Agricultural Irrigation RS485 4-20ma River IP68 Protection Level Measuring Instruments sewerage water Ultrasonic Level Sensor meter for Waste Water
Ultrasonic Level Meter
SZ-ULM Is A 3-Wire (4-Wire), Integral Mount, High Performance Ultrasonic Non-Contact Transmitter For Liquids Level, Volume And Open Channel Flow Measurement.
Featuring Advanced Digital Signal Processing And Powerful Transducer, The Versatile Transmitter Provides Reliable, Cost-Effective Continuous Measurement Of Fluids That Do Not Contain Foams, Vapors, Fumes Or Gases. Integrated Mo-Dual Circuit, Multi-Layer Pcb Board, Fully Digital And Humanized Design And Compact Hardware Structure Enable It With High Reliability, No Pollution, Stable Performance, And Can Realize Most Liquid Level Measurement And Control Without Contacting Process Fluids.
Additional information
Measuring Range(m) | 1m - 30m |
Blind zone | 0.25-2m |
Beam Angle | Max 10° |
Resolution | 1mm |
Operating Frequency | 20KHz-2000KHz |
Accuracy | ±0.25%F.S. |
Temperature Compensation | Integrated Temperature Sensor For Automatic Correction |
Display | LED, LCD, OLED English Menu |
Parameter Settings | Buttons Push On Site |
Calibration | Factory Calibration Built-In 3-Key Calibration With Chinese and English Language Selection |
Output | |
Analog Output | 0-20mA 4-20mA(Load impedance>300Ω) 0-5V, 1-5V, 0-10V, 1-10V |
Digital Output | Hart Communication, RS485 (Mod_bus) |
Relays | 2 NPN/Relays (AC: 5A@250V DC: 10A@24V) |
Power Supply | DC12-28V or AC 220V |
Physical & Electrical Specifications | |
Process Connection | G1 1/2" (2m Range) M60*2 (5m-15m Range) DN80 Flange (20m-40m range) |
Cable Gland | M20*1.5 |
Housing Material | ABS, Nylon |
Transducer Material | Polypropylene (PP), PTFE, PVDF |
Protection Rating | IP65, IP 68 (Optional) |
Explosion-Proof | Exia II BT4Gb |
