Features:                                

      1. Adopting advanced microprocessor

2. Unique echo processing technology

3. False echo storage

4. Built-in temperature compensation

5. Narrow beam, easily debugging and 

    calibration

6. Available for either aluminum enclosure or 

    plastic enclosure

7. With a menu in both English and Chinese, 

    and an echo curve display.

       8. Optional for intrinsically safe explosion proof

Application: liquid level measurement in various industrial fields, 

especially for water treatment industry. 

Measuring range：

Standard probe: liquid (0.5~20m)/ solid (0.5~8m)              

Sealed and anti-corrosive probe: liquid (0.5~16m)/ solid (0.5~8m) 

Process connection: Thread M95x2 or flange, bracket

Housing material of the transducer: PA66+GF30

Process temperature: -40 ~ +70℃

Process pressure: -0.02 ~ +0.1MPa

Accuracy:±0.25% of full range

Signal output: 4 ~ 20 mA/ HART (24V DC 2-wires or 4-wires)

                         4 ~ 20 mA/ HART (220V AC for 4-wires)

                         RS485/ MODBUS (6-24V DC)

Explosion proof: Ex ia IIB T6 Ga

Explosure protection grade: Plastic enclosure-IP66; AL enclosure-IP67

VRPWCS70 Smart Ultrasonic Level Transmitters (Version 2019).pdf