Digital Temperature Transmitter

 Overview of  Digital Temperature Transmitter

The Digital Temperature Transmitter is a high-performance, intelligent instrument designed for robust and reliable temperature measurement in industrial automation and process control systems. It acts as a crucial interface, converting low-level signals from temperature sensors (RTDs and Thermocouples) into standardized, interference-resistant output signals, such as the two-wire 4-20mA loop or RS485 (Modbus RTU) digital communication.

Its advanced digital design ensures high accuracy, long-term stability, and flexibility, making it an ideal choice for demanding environments across various industries.

Features of Digital Temperature Transmitter

This product is engineered with a focus on reliability, flexibility, and powerful field configuration.

Key Product Selling Points:

• Universal Sensor Input: Supports a wide range of thermocouples (R, B, S, K, N, E, T, J types) and RTDs.

• High Reliability & Stability: Analog-digital hybrid design ensures superior consistency and long-term stability (≤0.1\%/year).

• Flexible Field Display Options: Offers choices between high-brightness 4-digit LED (suitable for -40°C to 80°C environments) or a multi-functional, full-angle LCD with a striking green backlight.

• Powerful Field Calibration: Features three-button field debugging (compatible with two-button functions), enabling on-site adjustment of range shift, span, zeroing, and damping.

• Advanced Digital Compensation: Incorporates full digital cold junction compensation and ITS-90 international standard curve fitting for thermocouple types, ensuring high measurement accuracy.

• Robust Environment Resistance: Built-in comprehensive anti-interference components and multi-level protection circuits guarantee high reliability and a wide operating temperature range (-40°C to 85°C).

• Dual Output Choices: Selectable output between standard two-wire 4-20mA or digital RS485 signal with Modbus RTU protocol for seamless integration.

Applications of Digital Temperature Transmitter

The versatility and rugged construction of the ZINACA Digital Temperature Transmitter make it indispensable in sectors requiring precise and continuous temperature monitoring.

• Oil & Gas and Petrochemical: Monitoring process temperatures in reactors, storage tanks, and pipelines.

• Power Generation: Measuring steam, water, and exhaust temperatures in boilers and turbines.

• HVAC & Building Automation: Centralized temperature monitoring within large facilities and commercial buildings.

• Chemical Manufacturing: Maintaining tight control over critical exothermic and endothermic reactions.

• Food and Beverage: Ensuring accurate temperature logging for sterilization and process quality control.

• General Industrial Automation: Replacing older analog transmitters to improve data integrity, communication, and system diagnostics.

  
  

Price of Digital Temperature Transmitter

The price of the ZINACA Digital Temperature Transmitter is subject to variation based on the specific configuration chosen, including measurement range, output signal (4-20mA vs. RS485), and display type (LED vs. LCD).

If you wish to obtain the latest pricing for the ZINACA Digital Temperature Transmitter tailored to your precise application needs, please do not hesitate to contact us directly for a personalized quote.

Your Trusted Digital Temperature Transmitter Manufacturer & OEM Partner

ZINACA Instrument is a professional and reliable manufacturer of industrial instrumentation equipment. We specialize in providing accurate and high-quality flow and temperature measurement solutions.

If you are looking for OEM (Original Equipment Manufacturer) Service for digital temperature transmitters, our expert team can customize reliable instruments based on your specific requirements, brand needs, and operating conditions.

Contact ZINACA Instrument today to discuss your OEM project or to source high-quality, standardized digital temperature transmitters.

Technical Specifications