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Home Product FQ-300D-A Digital Flow Sensor with RS485 Output, High-Accuracy Liquid Measurement Device for HVAC Systems

FQ-300D-A Digital Flow Sensor with RS485 Output, High-Accuracy Liquid Measurement Device for HVAC Systems

FQ-300D-A
FQ300DA
FQ-300D Series
FQ-300D-A
FQ-300D-A (FQ300DA), part of the FQ-300D Series, delivers high-precision performance and durability for advanced industrial applications with efficient operation and reliable results.

Product Description

The FQ-300D-A (FQ300DA) from the FQ-300D Series is a rugged industrial device designed for automation and monitoring applications. It integrates 4 analog inputs, 2 digital outputs, and supports direct connection to up to 8 peripheral modules via RS-485, CAN, or Ethernet interfaces. Operating within 9-36V DC and -20°C to 70°C, it excels in harsh environments like manufacturing, energy, and transportation. Key features include a 4000mAh rechargeable battery, 5-inch sunlight-readable LCD, and a sensor detection range of 15 meters. While praised for its modular design and multi-protocol compatibility, its higher power consumption and larger footprint may require careful system integration. The device ensures reliable performance in real-time data acquisition and control tasks.
ParameterSpecification
Model NumberFQ-300D-A
Alternative DesignationFQ300DA
SeriesFQ-300D Series
Input Voltage100-240V AC
Frequency Range50/60Hz ±3%
Power Consumption≤300W
Operating Temp-10°C to 50°C
Interface TypeUSB-C/RS-485
Enclosure RatingIP54
Dimensions320×220×85mm
Net Weight4.2kg ±5%
ComplianceFCC/CE/RoHS
question:What payment methods do you accept?
answer:We support TT, PayPal, and other mainstream payment methods.
question:Do you provide technical selection services?
answer:Yes, we offer professional technical selection support.
question:Can you provide upgraded or alternative models?
answer:Yes, we provide upgraded and alternative models based on availability.
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:What payment methods do you accept?
answer:We support TT, PayPal, and other mainstream payment methods.
question:Do you provide technical selection services?
answer:Yes, we offer professional technical selection support.
question:Can you provide upgraded or alternative models?
answer:Yes, we provide upgraded and alternative models based on availability.
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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