Sound level meter

               Item                         The Specification of ultrasonic level meter

Model

RV100L

Range

0 ~ 20m from the arbitrary choice

Blind spot

0.3~0.5m

Accuracy

0.25%, 0.5%

Display resolution

1mm

Current output

4-20mA

Output Resolution

0.03% of the actual range of

Output Load          

0 ~ 600Ω

Relay Output

Control limit and lower limit

Relay Specifications

5A 250VAC/30VDC

Preferences

Thoughts on three key

Temperature

-20~55

Pressure range

±0.1MP

Sound beam angle

8o(3db)

Testing cycle

1second

Shell material  

ABS

Sensor materials

PVC

Protection class

IP65

Installation

Flange or bracket

Power

24VDC,220VAC

Features

*  cheap and cost effective.

*  use of SMD technology to improve equipment reliability.

*  Automatic power adjustment, gain control, temperature compensation.

*  The advanced detection technology, rich software functionality to adapt to a variety of complex environments.

*   Waveforms calculated using the new technology to improve the instrument's measurement accuracy.

*   Echo interference rejection capability with the measurement data to ensure true.

*   16-Bit D / A conversion, increase current output of the precision and resolution.

*    Sensor PTFE material can be used for a variety of corrosive occasions.

*    A variety of output forms: programmable relay output, high precision 4-20mA current output, Rs-485 digital communication output