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Home Product FD-L20H Inductive Proximity Sensor High-Speed IP67 for Conveyor Systems

FD-L20H Inductive Proximity Sensor High-Speed IP67 for Conveyor Systems

FD-L20H flow sensor
L20H digital transmitter
FD series measurement device
FD-L20H
The FD-L20H flow sensor is an L20H digital transmitter in the FD series measurement devices, delivering precise liquid/gas flow measurement with industrial-grade reliability and digital integration.

Product Description

The FD-L20H flow sensor, equipped with the L20H digital transmitter, is an advanced FD series measurement device designed for industrial fluid monitoring. It features 2 configurable analog inputs and 1 pulse output, supporting direct connection with up to 4 expansion modules via Modbus RTU (RS485 interface). Operating within 12-24V DC, this sensor functions reliably across -20°C to 60°C environments, ideal for water treatment, chemical processing, and HVAC systems. Its compact 2.4-inch LCD displays real-time flow rates while achieving ±0.5% accuracy. The device offers 5-meter maximum detection distance through its IP67-rated housing. Notable advantages include exceptional corrosion resistance and automatic temperature compensation, though it requires precise calibration for viscous media. With no internal battery, it relies on continuous power supply for operation.
ParameterSpecification
ModelFD-L20H Flow Sensor
TypeDigital Flow Sensor with Integrated Transmitter
SeriesFD Series Measurement Device
Measuring Range0.5-20 m/s
Accuracy±0.5% of reading ±0.1 m/s
Output Signal4-20mA / RS-485 Modbus
Power Supply12-24V DC
Operating Temperature-20°C to +80°C
Pressure Range0-16 bar
Response Time<50 ms
Protection ClassIP67
MaterialStainless Steel AISI 316L
Communication ProtocolModbus RTU
InstallationFlange or Clamp-on
CertificationsCE, RoHS
Weight450g
question:Do you provide technical selection services?
answer:Yes, we offer expert technical selection guidance to meet your needs.
question:Does your company have a professional product selection engineering team?
answer:Yes, our dedicated team ensures optimal product choices tailored for you.
question:What is the warranty policy?
answer:Our products come with a standard 1-year warranty covering defects.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Do you provide technical selection services?
answer:Yes, we offer expert technical selection guidance to meet your needs.
question:Does your company have a professional product selection engineering team?
answer:Yes, our dedicated team ensures optimal product choices tailored for you.
question:What is the warranty policy?
answer:Our products come with a standard 1-year warranty covering defects.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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