4 - 20mA Output Ultrasonic Level Transmitter Controller

Liquid and gas level pressure transmitter, Ultrasonic Level transmitter and controller

Brief introduction

The ultrasonic level detector is a kind of non-contacting type liquidometer. It has features of long durability, low cost, simple for installation and reliable function. It has been applied in electric power, metallurgy, petrochemical, food, water treatment, paper making and ordinary corrosive liquid fields.

Product features

• Wide measurement range, high accuracy, low energy consumption
• Non-contacting measurement method, no driven parts;
• Measurement of liquid and solid;
• Scientific echo tracing algorithm;
• Interior temperature compensation;

Functions

• Liquid and material level measurement
• distance measurement
• storage content indication

Technical data
1.specification of connection mouth: G2”
2.specification of inlet mouth: M20*P1.5
3.measurement medium: liquid, powder
4.working pressure(V): 20～36
5.voltage drop(V): <3.5
6.reverse power protection: yes
7.overload protection: yes
8.temperature compensation: yes
9.automatic efficiency calibration: yes
10.watchdog: yes
11.current drain(mA): 50
12.accuracy/deviation(%): ±0.1%
13.minimum resolution ratio(mm): 1
14.output response time(s): 1.5
15.output form: three-wire, 4~20mA output
16.maximum output load(mA): 400
17.analog output load(ohm): 4～20mA, Max(Ub-10V)*50
18.switch output characteristics: ①normally open and close②PNP or NPN output③SP and RP point
19.environment temperature(℃): -40~80
20.storage temperature(℃): -40~80
21.insulation resistance(M ): >100(1500VDC)
22.shell material: aluminium alloy, ABS,PA+GF
22.transducer frequency(KHz): 50
23.launching angle: <15℃
24.range(m):0.3~10
25.dead zone(cm): ≤30

Model selection of level transmitter and controller

magnetic level transmitter

liquid level transmitter

4 - 20mA Output Ultrasonic Level Transmitter Controller Images