Product Description
The SITRANS TH320/TH300 leverages state-of-the-art sensor technology and signal processing algorithms to achieve measurement accuracies of up to ±0.06°C. This precision is critical for applications requiring tight process control, such as pharmaceutical manufacturing, food and beverage production, and high-tech materials processing. The transmitter supports a wide range of temperature sensors, including RTDs (Resistance Temperature Detectors), thermocouples, and resistance sensors, making it adaptable to diverse industrial environments.
Equipped with a powerful microprocessor, the SITRANS TH320/TH300 incorporates intelligent signal processing capabilities that enhance measurement stability and reduce noise interference. The device features automatic sensor linearization, drift compensation, and self-diagnostics, ensuring reliable operation even in harsh conditions. Additionally, it supports advanced features such as sensor break detection and loop integrity monitoring, providing early warning of potential issues and minimizing downtime.The transmitter offers versatile communication interfaces, including HART, PROFIBUS PA, FOUNDATION Fieldbus, and 4-20 mA analog output. This flexibility allows seamless integration into existing control systems and enables remote configuration, monitoring, and diagnostics. The HART protocol, in particular, facilitates bidirectional communication, enabling technicians to access real-time process data and adjust transmitter parameters without interrupting operations.
Features
- Input Types: RTD (PT100, PT1000, Ni100, Ni1000), thermocouples (J, K, T, E, N, S, R, B), resistance sensors
- Measurement Range: -200°C to +1800°C (depending on sensor type)
- Accuracy: Up to ±0.06°C (RTD)
- Output: 4-20 mA with HART, PROFIBUS PA, or FOUNDATION Fieldbus
- Power Supply: 10.5-55 VDC (2-wire); 16-55 VDC (4-wire)
- Environmental Conditions: -40°C to +85°C (ambient temperature)
- Protection Class: IP66/68
- Chemical and Petrochemical: Precise temperature monitoring in reactors, distillation columns, and pipelines.
- Power Generation: Temperature measurement in boilers, turbines, and heat exchangers.
- Food and Beverage: Hygienic temperature control in processing equipment and storage facilities.
- Pharmaceuticals: Critical temperature monitoring in sterilization processes and cleanrooms.
- HVAC and Building Automation: Accurate temperature sensing for energy management systems.
Industrial Process Control
Built to withstand extreme temperatures, vibrations, and electromagnetic interference, the SITRANS TH320/TH300 features a rugged housing with IP66/68 protection ratings. This makes it suitable for use in challenging industrial settings, including chemical plants, refineries, and outdoor installations. The transmitter's modular design allows for easy maintenance and upgrades, reducing lifecycle costs and ensuring long-term reliability.Siemens has engineered the SITRANS TH320/TH300 with energy efficiency in mind. The transmitter consumes minimal power, contributing to reduced energy costs and environmental impact. Additionally, its precise temperature measurements help optimize process efficiency, reducing waste and improving overall sustainability in industrial operations.The Siemens SITRANS TH320/TH300 7NG3212-0AN00 represents the next generation of intelligent temperature transmitters, designed to deliver unparalleled accuracy, reliability, and flexibility in industrial temperature measurement applications. As a cornerstone of Siemens' comprehensive portfolio of process automation solutions, this transmitter combines cutting-edge technology with robust engineering to meet the demanding requirements of modern manufacturing, energy, and infrastructure sectors.The Siemens SITRANS TH320/TH300 7NG3212-0AN00 Intelligent Temperature Transmitter Module sets a new standard for precision, reliability, and flexibility in temperature measurement. With its advanced technology, robust design, and versatile communication options, it provides a comprehensive solution for demanding industrial applications. By enabling accurate and efficient temperature control, the SITRANS TH320/TH300 helps businesses improve product quality, enhance operational efficiency, and ensure compliance with industry standards. As industries continue to evolve, Siemens remains at the forefront of innovation, delivering solutions that empower customers to meet the challenges of tomorrow.
Product Parameters
Place of Origin |
Germany |
Customized Support |
OEM, ODM, OBM |
Brand Name |
Siemens |
Model Number |
TH320/TH300 |
Material |
waterproof |
Type |
temperature transmitter Module |
Warranty |
1 Year |
Weight |
0.08KG |
Delivery |
DHL/UPS/FEDEX |
MOQ |
1pcs |
Selling Units |
Single item |
Single package size |
5X5X4 cm |
Single gross weight |
0.080 KG |
- |
- |
Packaging & Shipping

Carton Boxes
Company Profile
KeRui (Weifang) Automation Equipment Co., Ltd.Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply to specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.


FAQ
1.Q: How long is the delivery?
-- Mostly within 10days
2.Q:Can I get a sample?
-- Sure, contact our sales please
3.Q:What is your MOQ?
-- 1pcs
4.Q: How about warranty time?
-- 12month
5.Q: How can I visit your factory?
-- Fly to Qingdao air port, it's our pleasure to pick you up.
6.Q:How do you control your quality ?
-- We have EPR system .we control from parts, process, testing, packing ,retesting.
Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.