With its high accuracy, multi-channel measurement ability and modular design, the NI PXI-4351 temperature data acquisition module has become the core component in the field of industrial automation and test measurement. Recently, it has attracted the attention of the industry due to technological upgrading and application scenario expansion. This module is specially designed for PXI bus systems, supporting a variety of sensor types such as thermocouples, resistance temperature probes (RTDs) and thermistors, and is suitable for temperature monitoring needs in complex industrial environments.

Highlights of technical upgrading

High precision and multi-channel integration: Adopt advanced temperature sensor technology to achieve ±0.1℃-level measurement accuracy, support multi-channel synchronous acquisition, and improve data acquisition efficiency and reliability.

Modularity and compatibility: Compatible with PXI bus system, can be flexibly integrated with other modules, and adapted to diversified scenarios such as industrial control and laboratory research.

Intelligent and low latency: built-in signal adjustment function and edge computing ability, supporting real-time data processing and remote monitoring, and the response delay is less than 1 millisecond.

Deepening of application scenarios

In the industrial field, this module is used for production line temperature control to optimize equipment operation stability; in energy management, it monitors the temperature of factories or buildings to support energy-saving strategies; in medical equipment manufacturing, its precise temperature control ability ensures the performance of key components. In addition, laboratory research (such as chemical reaction temperature monitoring) and environmental monitoring (such as air quality analysis) also rely on its high-precision data acquisition ability.

Industry trend correlation

With the deepening of Industry 4.0 and Internet of Things technology, the demand for high-precision data collection continues to grow. According to industry reports, the market size of China’s multi-channel high-precision data collectors will exceed 42 billion yuan in 2025. with an annual compound growth rate of 8.3%. NI PXI-4351 has become a key component of intelligent manufacturing and device collaborative control in the Industrial Internet of Things (IIoT) by integrating AI algorithms and edge computing. At the same time, domestic policies promote the localization of high-end instruments, and their technological breakthroughs further strengthen the competitiveness of the local industrial control industry chain.

Choose Shenzhen Changxin for worry-free after-sales service and high-quality products. We only cooperate with first-tier brand manufacturers in the industry. Our products are imported and comprehensive. We provide thoughtful pre-sales service, communicating multiple times with customers about product models, quality, prices, and delivery schedules to jointly confirm the solutions and address users’ concerns in advance. Business execution is in place, ensuring on-time delivery of ordered products and formulating a comprehensive delivery plan to guarantee the project schedule. We also assist users in handling acceptance procedures.
Our after-sales service is impeccable. For any problems during the warranty period, we only replace, not repair. We never shirk responsibilities or pass the buck when encountering problems. Our service hotline is available 24/7: 18150087953
SOLEMN COMMITMENT
1. For all items, modules, and cards sold by our company, if any quality problems occur during normal use within the warranty period, we will provide free replacements without any excuse or delay.
2. For non-discontinued materials and equipment that are out of the warranty period, we only charge the cost of relevant accessories for quality problems.
3. For discontinued materials and equipment, we provide alternative models and equipment replacement process services.
4. For the materials and equipment purchased by customers, we offer lifetime free system software upgrades and provide relevant technical documents for free.
5. We regularly follow up on the usage of the materials purchased by customers and promptly solve any problems.
6. Our company’s hotline provides 24-hour service, and we will respond to customers’ questions within 1 hour.
7. For any other matters not covered, our company adheres to the attitude of “thoughtful service and full responsibility” and solves problems from the customer’s perspective in a practical way. With a serious and rigorous corporate style, we wholeheartedly serve every customer.

The company mainly imports PLC modules, programmable controllers, servo control systems and DCS spare parts, such as: ABB, AB (Rockwell), GE (General Electric), Bentley, Honeywell, Emerson, Motorola, Invensys, Westinghouse, etc. The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers, and can directly purchase from abroad, providing equipment and spare parts from different countries and manufacturers.
We supply directly from abroad, without middlemen, reducing the cost of use.
There is really no middleman who can make a price difference! !
If you have any defects or need to import PLC, DCS spare parts, please contact our team, we will help you find reliable and high-quality products super quickly, while shortening the delivery time to ensure that your equipment can operate normally in the right environment. On time.
Professionally provide: PLC programmable control system, distributed control system (DCS), safety instrument system (SIS), ESD system, vibration monitoring system, turbine compressor control system (CCS) and other PLC modules, various industrial control systems, system modules, CPU, IO module, DO module, AI module, DI module, network communication module, Ethernet module, motion controller, analog input module, analog output module, switch input module, switch output module, module redundancy, power supply module, relay output unit, relay input unit, processing unit.
Products are widely used in: electricity, petroleum, mine hoisting, ports, heating, gas, water supply, sewage treatment, metallurgy, papermaking, textile, chemical industry, water conservancy and other modern industrial fields!
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