Specification
PT100 Temperature Sensor NC300 Series
The NC300 Series PT100 Temperature Sensor is designed for industrial temperature measurement. It offers multiple wiring configurations and probe specifications to meet different installation requirements. Optional on-site instruments and cabinet installation control tables are available.
Technical Principle
The NC300 Series incorporates a PT100 temperature probe, whose resistance changes as temperature varies. Temperature measurement is achieved by detecting the corresponding resistance change of the PT100 element.
The sensor is available in the following wiring configurations:
- Two-wire
- Three-wire
- Four-wire
Optional on-site instruments and cabinet installation control tables are available.
Principle Characteristics
Easy Installation
- Easy to install
- Optional on-site instruments and cabinet installation control tables
Flexible Configuration
- Multiple measuring range options
- Multiple probe specifications available
- Two-wire, three-wire, and four-wire configurations
Durable Construction
- All stainless steel housing
- Compact and robust structure
Product Applications
The NC300 Series is suitable for both gas and liquid media.
Typical application systems include:
- Water supply systems
- Hydraulic systems
- Pneumatic systems
- Cooling systems
- Heating systems
- Air conditioning systems
- Automation engineering
Technical Specifications
| Category | Specification |
|---|---|
| Measurement Range | -50°C to 200°C (customizable by users) |
| Linearity | <0.1% |
| Accuracy | ±0.2K + 0.2% of full scale |
| Resolution | 0.1K |
| Pressure Resistance | Type 6: Probe 400 bar; Type 8: Probe 100 bar |
| Temperature Effect | 0.1K / 10K |
| Response Time | 2.3 s |
| Working Voltage | 12–30 VDC |
| Electrical Protection | Reverse polarity protection; Overload protection |
| Sensor Element | PT100 |
| Ambient Temperature | -25°C to 80°C |
| Protection Rating | IP65 |
| Housing Material | Stainless Steel 304 |
| Wetted Material | Stainless Steel 304 |
| Electrical Connection | Hirschmann / M12 × 1 Connector |
Dimensional Drawing
Dimensional drawing (mm)
Wiring Diagram
Wiring diagram
Frequently Asked Questions (FAQ)
What sensing element does the NC300 Series use?
The NC300 Series uses a PT100 temperature probe, whose resistance changes with temperature.
Which wiring configurations are available?
The sensor is available in:
- Two-wire
- Three-wire
- Four-wire
What is the measurement range?
The standard measurement range is -50°C to 200°C, and it is customizable by users.
What media is the sensor suitable for?
The NC300 Series is suitable for both gas and liquid applications.
What protection rating does the sensor provide?
The sensor has an IP65 protection rating.
Summary
The NC300 Series PT100 Temperature Sensor utilizes a PT100 sensing element for industrial temperature measurement. It provides multiple wiring configurations, various probe specifications, a stainless steel housing, and supports gas and liquid applications. The sensor is suitable for water supply, hydraulic, pneumatic, cooling, heating, HVAC, and automation engineering systems.
Application Case Study: Industrial Water Supply and Cooling Systems
In industrial water supply and cooling systems, real-time thermal monitoring is essential to prevent equipment overheating and maintain high operational efficiency. A manufacturing facility integrated the NC300 Series PT100 Temperature Sensor into their central cooling pipelines to monitor fluid temperature continuously. Utilizing a robust stainless steel housing and a reliable three-wire configuration, the sensors deliver accurate temperature telemetry across a standard operating range. This continuous data feedback enables the control system to dynamically regulate cooling cycles and trigger immediate automated safety alerts, successfully avoiding thermal-induced downtime and ensuring long-term equipment stability.
About NOIKE-AH
Nickel Electronics (Anhui) Co., Ltd (NOIKE-AH) is a global manufacturer of high-precision sensors for measuring and monitoring flow, pressure, temperature, level etc,.
With decades of engineering experience, NOIKE-AH provides reliable sensing solutions that ensure accuracy, efficiency, and safety across industries such as chemical processing, water treatment, food & beverage, pharmaceuticals, and energy.
Our intelligent measurement technology enables customers to gain real-time insights, improve process optimization, and achieve predictive maintenance through data-driven control.
Driven by innovation, NOIKE-AH continues to advance industrial automation with smart digital instruments, IIoT-ready solutions, and customized system integration, empowering industries worldwide to reach new standards in process reliability and performance.
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