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Home Product NLJ-DN-3-20-PT Pressure Transmitter | DN Series High-Accuracy Sensor for Fluid Systems
Nickel plating 3mm 20pcs flat head

NLJ-DN-3-20-PT Pressure Transmitter | DN Series High-Accuracy Sensor for Fluid Systems

NLJ-DN-PT
DN-3-20-PT
PT20 industrial transducer
NLJ-DN-3-20-PT
NLJ-DN-3-20-PT from NLJ-DN-PT series, a PT20 industrial transducer for DN3-DN20 pressure sensing with high accuracy and rugged construction.
Categories:Tools & Accessories
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Product Description

The NLJ-DN-3-20-PT, part of the PT20 industrial transducer series, is a rugged sensor module designed for industrial automation applications. It features dual-channel analog inputs (4-20mA/0-10V) and one configurable digital output, supporting direct integration with up to two external control modules. Equipped with RS-485 and Modbus communication interfaces, this device operates across a 12-36VDC voltage range and withstands temperatures from -40°C to 85°C. Ideal for oil/gas, water treatment, and manufacturing industries, the PT20 transducer offers high precision (±0.2% FS) and IP67-rated durability. Key limitations include fixed signal ranges and no wireless connectivity. A compact 2.4-inch LCD provides real-time data, while its ultrasonic sensing mechanism achieves a 20-meter detection range in harsh environments. The NLJ-DN-PT variant prioritizes low power consumption and shock-resistant construction for long-term reliability.
Parameter Specification
Model Number NLJ-DN-3-20-PT
Product Type PT20 Industrial Transducer
Series Identifier NLJ-DN-PT
Measurement Range 3-20 MPa
Output Signal 4-20 mA / 0-10 V DC
Accuracy ±0.5% Full Scale
Pressure Rating DN40 (ISO Standard)
Operating Temperature -40°C to +125°C
Protection Class IP67
Electrical Connection M12x1 Connector
Material Stainless Steel 316L
Certifications CE, RoHS, IECEx
question:Can you explain why other suppliers can source discontinued models that you cannot provide pricing for?
answer:Other suppliers may have residual stock or alternative channels, while we prioritize current models to ensure quality and reliability.
question:Is it possible to provide shipment photos and purchase dates for similar products?
answer:Due to confidentiality agreements, shipment photos and purchase dates cannot be shared, but product specifications can be provided.
question:Does your company employ a professional product selection engineering team?
answer:Yes, our expert engineering team rigorously evaluates market trends and product quality to meet diverse client needs.
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:Can you explain why other suppliers can source discontinued models that you cannot provide pricing for?
answer:Other suppliers may have residual stock or alternative channels, while we prioritize current models to ensure quality and reliability.
question:Is it possible to provide shipment photos and purchase dates for similar products?
answer:Due to confidentiality agreements, shipment photos and purchase dates cannot be shared, but product specifications can be provided.
question:Does your company employ a professional product selection engineering team?
answer:Yes, our expert engineering team rigorously evaluates market trends and product quality to meet diverse client needs.
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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