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Home Product N304U-18 High-Precision Temperature Sensor | Wide -50°C to 150°C Range, HVAC Integration

N304U-18 High-Precision Temperature Sensor | Wide -50°C to 150°C Range, HVAC Integration

n304u-18 temperature sensor
n304u-18 thermocouple
n304u-18 thermal probe
N304U-18
N304U-18 temperature sensor engineered for industrial thermal monitoring, featuring robust n304u-18 thermocouple technology and high-durability n304u-18 thermal probe. Delivers precise temperature measurement across extreme environments with corrosion-resistant construction and wide-range compatibility.

Product Description

The N304U-18 temperature sensor is a versatile industrial-grade device designed for precise thermal monitoring. It integrates a high-accuracy n304u-18 thermocouple input and supports direct connection to an n304u-18 thermal probe via its 4 universal input channels, with 2 analog outputs for signal transmission. Compatible with RS-485 and Modbus protocols, it enables seamless integration into automation systems. Operating within 12-30VDC and a temperature range of -40°C to 85°C, it suits harsh environments in chemical processing, HVAC, and energy sectors. The sensor offers IP67 protection, ensuring durability against moisture and dust. Key advantages include ±0.2°C accuracy, auto-calibration, and 24V loop power for probes, though it lacks wireless connectivity. Its compact housing (85x50mm) supports DIN-rail mounting for easy installation. The n304u-18 thermocouple interface supports Type K/J/T inputs, with a 100ms response time for rapid detection. Detection ranges vary by probe type, extending up to 1300°C for specialized thermal probes. A minor drawback involves limited onboard data logging without expansion modules.
Parameter Specification
Product Type n304u-18 Temperature Sensor
Sensor Type n304u-18 Thermocouple (Type K)
Measurement Range -50°C to +300°C
Probe Material Stainless Steel (n304u-18 Thermal Probe)
Response Time <3 seconds
Accuracy ±1.5°C or ±0.4%
Output Signal 4-20mA / 0-10V
Protection Rating IP67
Cable Length 2 meters (standard)
Operating Voltage 12-36V DC
question:Can your company guarantee stable product supply?
answer:Yes, we maintain reliable production capacity and efficient supply chain management to ensure stable supply.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Other suppliers may have leftover stock, but availability is limited and quality risks may exist without manufacturer support.
question:Do you accept payment after product delivery?
answer:We require advance payment or confirmed L/C for new clients to ensure mutual business security.
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 your company guarantee stable product supply?
answer:Yes, we maintain reliable production capacity and efficient supply chain management to ensure stable supply.
question:Why can other suppliers source discontinued models you cannot provide?
answer:Other suppliers may have leftover stock, but availability is limited and quality risks may exist without manufacturer support.
question:Do you accept payment after product delivery?
answer:We require advance payment or confirmed L/C for new clients to ensure mutual business security.
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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