Ultrasonic Level Meter Local Display(ultrasonic level meter, level indicator)

A: main function
can be calibrated on-line in different environments
2 sets of setting limits , can be used for water, wine, sugar, beverages, etc. Level Control
level difference can be set directly for various tank liquid level measurement
with RS232 or RS485 serial data output ..
Bus host can be used to manage eight sub-host
Increasing value / decreasing value ranging pattern options. No need of calculation
distance or height data directly from the scene of the LED digital display (optional on the lower limit output)
with 11 levels of transmitting power to choose, can be changed at any time under the conditions necessary
B: technical specification
voltage: DC 12V/300mA ± 10% (default), DC 24V optional

Measuring range: 1,2,3,5,6,8,10M.

display resolution: d = 1mm/1cm to be set during calibration stage
shows: 4 digit and 8 segment 0.39 inches LED, 4 indicator lamp
limits: 2 digit LED which can be used directly in Solid-State-Relay
data output: 4~20 mA analog output, 0~5V /1~5V or serial data output
 keyboard: four water proof touch keys which can set top/bottom level, TTL    level output  (optional)           
Working frequency: 38500 ~ 43000 HZ
Working temperature: 0~50°C, -10~60°C, -30~80°C optional;

Storage temperature: - 40°C ~85°C.
detection mode: continuous 1~10HZ (default 1HZ)
Outline dimensions: 120 × 120 × 180
sensor Φ49 ~ 64 mm varying based on measuring range..