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4 - 20mA Output Ultrasonic Level Transmitter Controller

Categories Pressure Level Transmitter
Brand Name: Iflow
Model Number: UL
Certification: ISO9001
Place of Origin: China
MOQ: negotiable
Price: negotiable
Payment Terms: T/T, L/C, Western Union
Supply Ability: 5000 pieces per month
Delivery Time: 2-4 weeks
Packaging Details: box
Name: Ultrasonic level transmitter
Temperature: -40~80 ℃
Output response time: 1.5 seconds
Precision: 0.1%
Power supply: 24V DC
Output: 4-20mA
resolution: 1mm
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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;


  • 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℃
25.dead zone(cm): ≤30

Model selection of level transmitter and controller

CodeLever transmitter / controller
L1-L6L1: submersible type;L2:cylinder, L3:anticorrosion,L4:shock proof,L5: capacitor type, L6: magnetic
LRS485RS485 communication
ULultrasonic type
LRradar type
Fremote type (split)
EXexplosion proof
Measure range
0-10 meters, or 0-100 meters
10.5% FS
20.25% FS
CodeSignal output
A10 - 10 mA
A24 - 20 mA
V40 - 10 V
CodeSpecial function
2anti corrosion
F2flange type
FXthread M27 * 2
L131 /2 LCD
L231 /2 LED
Pflat diaphragm
C1terminal box
C2directly wire

Quality 4 - 20mA Output Ultrasonic Level Transmitter Controller for sale
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