Good News! Strengthening the Industrial Safety Line Microcyber's NCS-TT305H intelligent temperature transmitter Receives SIL Certification!

18-03-2026

Microcyber's NCS-TT305H intelligent temperature transmitter Receives SIL Certification!

Certification Enhancement | Highlights of the Product's Core Value

Recently, Microcyber's independently developed NCS-TT305H intelligent temperature transmitter passed TÜV's authoritative testing and achieved IEC61508 functional safety SIL certification, reaching SIL2 and SC3 standards. This signifies that the product's safety performance and reliability have reached internationally advanced levels, laying a solid foundation for entering the global high-end process automation field.


The NCS-TT305H intelligent temperature transmitter has a wide range of compatibility, connecting to various sensor inputs such as RTDs and thermocouples. It supports 4-20mA+HART communication protocols and can be seamlessly integrated into various DCS systems. It is widely used in key industrial fields such as petroleum, petrochemical, chemical, metallurgy, and power, safeguarding industrial production safety.


temperature transmitter


NCS-TT305H intelligent temperature transmitter SIL Certification|What is its significance and value?

The NCS-TT305H intelligent temperature  transmitter's SIL certification not only signifies that the product has passed the stringent testing of the IEC 61508 international standard, but also means that it has obtained mandatory access qualification for Safety Instrumented Systems (SIS), becoming our core passport to compete in the high-end industrial market.

SIL (Safety Integrity Level) is an internationally recognized functional safety certification standard for industrial equipment. Its core purpose is to provide quantifiable and verifiable authoritative assurance of equipment safety performance, clearly defining the ability to maintain safety under fault conditions, and providing a unified safety basis for factory equipment selection.


SIL certified device can help factories reduce safety risks in two ways:

· Extremely low failure rate, enabling stable operation under complex conditions and preventing accidents caused by the failure of critical temperature monitoring;

· Equipped with comprehensive fault diagnosis and redundancy backup functions, combined with the NCS-TT305H dual-channel redundancy design, it can automatically switch to backup sensors and provide early warning of potential hazards, comprehensively protecting the safety of personnel and equipment.


Intelligent Temperature Transmitter

NCS-TT305H intelligent temperature transmitter Core Advantages | Why Choose It?

1. NCS-TT305H intelligent temperature transmitter Safety and Compliance: SIL certified, compliant with IEC 61508 standards, software SC3, hardware SIL2, directly connectable to SIS systems.

2. NCS-TT305H intelligent temperature transmitter  Ease of Operation: Plug-in LCD module; local configuration can be completed with a simple button press, simplifying on-site maintenance.

3. NCS-TT305H intelligent temperature transmitter Intelligent Diagnostics: Supports sensor open circuit, short circuit, drift, and corrosion detection, compliant with NAMUR series diagnostic standards, enabling early warning of potential problems.

4. NCS-TT305H intelligent temperature transmitter Redundancy Guarantee: Dual-channel input design; automatic switchover to backup in case of primary sensor failure ensures uninterrupted measurement.

5. NCS-TT305H intelligent temperature transmitter Flexible Adaptability: 6-terminal sensor design, adaptable to various sensor types and dual-input combinations, covering diverse scenario requirements.

6. NCS-TT305H intelligent temperature transmitter Easy Integration: Supports HART protocol, provides DD, FDI, and DTM files, seamlessly integrating with mainstream domestic and international control systems.

7. NCS-TT305H intelligent temperature transmitter Precision and Stability: Built-in 24-bit high-performance ADC; RTD accuracy at room temperature ±0.07℃, measurement accuracy superior to similar products in the industry.

8. NCS-TT305H intelligent temperature transmitter Environmental adaptability: Complies with IEC61326-1 and IEC 60068-2-6 international standards, and is suitable for various harsh industrial environments.


Parameter Comparison | Strength at a Glance

No.

Specification

NCS-TT305H intelligent temperature transmitter

Optimal parameters of other brands

1

RTD room temperature accuracy

±0.07℃

±0.1℃

2

Analog signal accuracy and temperature drift

0.03%,0.001%/℃

0.03%,0.001%/℃

3

Functional safety certification

SIL2,SC3

SIL2,SC3

4

Maximum measurable resistance

0 to 40K, supports liquid level measurement.

Chinese brands: 0-20K; International brands: 0-10K

5

Device management file

Supports DD file, FDI, and DTM.

Chinese brands: DD file only; International brands: Fully supported.

6

High-precision measurement of measurement points through sensor-transmitter matching

Support

Support


Solutions | Visible Application Results

NCS-TT305H intelligent temperature transmitter application 

1: Temperature Measurement in Petroleum and Petrochemical Hydrogenation Units.

In a large-scale refining and chemical enterprise's hydrogenation unit, the NCS-TT305H is used for temperature measurement in the waste heat recovery system. With a high accuracy of ±0.07℃, it provides core data support. Its dual-channel redundant design avoids monitoring interruptions, contributing to unit revenue generation while balancing production safety and economic benefits.


NCS-TT305H intelligent temperature transmitter application  

2: Hot Blast Stove Control in Metallurgical Blast Furnaces.

A steel company uses it for hot blast stove temperature measurement. The product boasts excellent vibration and dust resistance, advanced diagnostic functions provide real-time warnings of sensor faults, and support for HART protocol enables remote control, effectively improving smelting efficiency and reducing equipment maintenance costs.


A Promising Future | Microcyber Remains True to Its Original Aspirations

The successful SIL certification of the NCS-TT305H intelligent temperature transmitter fully demonstrates Microcyber's corporate philosophy of "profound knowledge and meticulous attention to detail" and its core technological strength. Moving forward, Microcyber will continue to deepen its expertise in the field of process automation, steadily advancing technological innovation and product optimization to create safer, more efficient, and reliable process automation solutions for global customers, helping the industrial sector achieve high-quality and safe development.


NCS-TT305H intelligent temperature transmitter


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