Product Overview
The NST-2004 is a high-performance industrial sensor transmitter designed to deliver precise and reliable measurement data in demanding automation environments. As a critical component in process control systems, this device converts raw sensor signals into standardized outputs, enabling seamless integration with PLCs, DCSs, and SCADA systems across industries such as chemical processing, food and beverage production, and pharmaceutical manufacturing. Core features of the NST-2004 include exceptional measurement accuracy, wide input signal compatibility, and robust anti-interference capabilities, making it suitable for monitoring parameters like temperature, pressure, flow, and level. Its compact design allows for easy installation in tight control cabinets, while low power consumption ensures energy efficiency in continuous-operation setups. The NST-2004 is engineered to maintain stability even in noisy electrical environments, ensuring consistent data transmission for critical decision-making. Whether deployed in batch processing or continuous production lines, the NST-2004 stands out as a dependable solution for engineers requiring precise and real-time process monitoring.
Technical Specifications
|
Parameter
|
Value
|
|
Product Model
|
NST-2004
|
|
Manufacturer
|
DUELCO
|
|
Product Type
|
Industrial Sensor Transmitter
|
|
Input Signal Types
|
Thermocouple (J, K, T, E), RTD (PT100), 4-20mA
|
|
Output Signals
|
4-20mA, 0-10V DC, RS485 (Modbus RTU)
|
|
Accuracy
|
±0.1% of full scale
|
|
Operating Temperature
|
-25°C to +70°C
|
|
Power Supply
|
24V DC
|
Key Features and Benefits
The
NST-2004 is designed to address the precision and reliability demands of modern industrial process monitoring, combining advanced signal processing with user-centric functionality. Its broad compatibility with input signals—including thermocouples, RTDs, and 4-20mA sensors—eliminates the need for multiple specialized transmitters, simplifying system design and reducing inventory costs. This versatility makes it an ideal choice for facilities with diverse measurement requirements, from tracking temperature in chemical reactors to monitoring pressure in hydraulic systems.
Accuracy is a standout attribute: with a precision of ±0.1% of full scale, the NST-2004 ensures that critical process variables are measured with minimal error, supporting tight control loops and reducing product waste in quality-sensitive industries like pharmaceuticals. Its advanced filtering algorithms further enhance data integrity by suppressing electrical noise, a common challenge in factory environments with heavy machinery.
Installation and configuration are streamlined through intuitive DIP switches and a backlit LCD display, allowing technicians to quickly set input types, scaling ranges, and output formats without specialized software. The device’s rugged construction, including surge protection and wide operating temperature tolerance (-25°C to +70°C), ensures reliable performance in harsh conditions, from dusty manufacturing floors to humid processing areas.
Integration with existing systems is seamless via standard output signals (4-20mA, 0-10V DC) and Modbus RTU communication, enabling easy connectivity to legacy and modern control platforms. Backed by a one-year warranty and expert technical support, the NST-2004 offers long-term value and peace of mind for operators focused on maintaining process efficiency and product quality.
Related Models
- NST-2008 – Enhanced version of the NST-2004 with 8 input channels, suitable for multi-point monitoring in large-scale systems.
- NST-2002 – Compact variant with 2 input channels, ideal for space-constrained applications requiring basic measurement capabilities.
- NST-CAL-01 – Calibration tool specifically designed for the NST-2004, ensuring traceable accuracy verification and adjustment.
- NST-ISO-03 – Isolation module that provides galvanic isolation between the NST-2004 and control systems, preventing ground loop interference.
- NST-ENCL-05 – Explosion-proof enclosure for the NST-2004, certified for use in hazardous areas (ATEX Zone 2/22).
- NST-COMM-02 – Ethernet gateway module that converts the NST-2004’s Modbus RTU signals to Modbus TCP/IP for networked control systems.
- NST-PWR-04 – Uninterruptible power supply (UPS) for the NST-2004, ensuring continuous operation during temporary power disruptions.
As a certified distributor with deep expertise in process control solutions, we offer dedicated pre-sales support to help you select the right configuration of the
NST-2004 for your specific measurement needs, including signal compatibility checks and installation guidance. Our after-sales service includes technical assistance for calibration, troubleshooting, and system integration, ensuring optimal performance. All units come with a one-year warranty. If you require a model not listed or need further details, contact us via WhatsApp: [
https://wa.me/+86 19389860630] or email:
jllucky33@qq.com for prompt support.
