2-wire temperature transmitters: Efficient and reliable temperature control

These transmitters provide high-performance signal conditioning, offering seamless integration with control systems. Whether you're monitoring critical processes or ensuring safety compliance, 2-wire temperature transmitters are vital for smooth operations.

Their minimal wiring simplifies installation and maintenance while providing robust performance in demanding conditions.

Versatility and precision in temperature measurement

2-wire temperature transmitters excel in versatility and precision, supporting various temperature sensors such as RTDs, thermocouples, and mV signals. This adaptability makes them suitable for applications where temperature control is crucial for product quality, safety, and efficiency.

By converting sensor data into a standardized 4-20 mA output signal, these transmitters enable real-time monitoring and precise temperature control.

Designed for diverse industrial applications, 2-wire temperature transmitters provide accurate readings, essential for both high-precision tasks in the pharmaceutical industry and large-scale manufacturing processes.

Their ability to linearize temperature data ensures reliable performance across various environments, making them indispensable for any operation requiring dependable temperature measurement.

Model 6337: 2-wire HART temperature transmitter

The 6337 2-wire HART temperature transmitter meets the needs of industrial environments demanding precision and reliability. Supporting input signals like RTD, thermocouples, Ohm, and mV, the 6337 offers flexibility for temperature and process monitoring.

Featuring HART communication (HART 5 or HART 7), it ensures compatibility with modern control systems and enhanced communication, including long tag numbers and time-stamped event notifications.

This model is ideal for safety-critical environments, with a SIL rating for use in safety-instrumented systems. It can handle up to two temperature sensors, providing measurements for individual, differential, or average temperatures. The 6337 also supports multidrop communication, allowing up to 63 transmitters to be connected for scalable process monitoring via HART.

Features and benefits of the 6337 transmitter

• Versatile signal conversion: Supports RTD, TC, Ohm, and mV inputs, converting them into standard 4-20 mA outputs.

• Advanced communication: HART 7 protocol enables long tag numbers, event notifications, and efficient data transmission.

• Safety compliance: Meets SIL requirements for hazardous environments

• Flexible installation: Can be mounted on DIN rails in safe or hazardous areas.

Explosive environments with 6337

The 6337D temperature transmitter is specifically engineered for safe operation in hazardous environments, fully meeting stringent Ex requirements. It can reliably operate in explosive atmospheres, suitable for installation in Zones 0, 1, and 2 for gas, as well as Zones 21 and 22 for dust. 

Moreover, the 6337D complies with classifications such as M1 for mining applications and Class I, II, and III, Division 1, Groups A, B, C, and D, providing comprehensive safety assurance across diverse industrial scenarios. 6337 can be mounted in zone 2, 22 / Class I, Division 2, Groups A, B, C, D.

As an intrinsically safe (Ex i) device, it offers inherent protection by limiting energy, preventing ignition of explosive mixtures even under fault conditions. Compared to traditional explosion-proof methods such as Ex d, the 6337D's intrinsic safety design delivers a simpler, more cost-effective, and maintenance-friendly solution.

By reducing complexity, installation time, and total cost, this transmitter enhances operational safety while maintaining high efficiency. Ideal for process industries—including chemical processing, oil and gas, pharmaceuticals, and manufacturing—it ensures robust, reliable, and compliant temperature measurement and monitoring, even in the most demanding hazardous locations.

Comprehensive range for all your temperature measurement needs

Our selection of temperature transmitters, including the 5131A, 6337A, and 6337D models, provides solutions for a wide range of industrial temperature control applications. From standard processes to complex tasks, these transmitters offer precision, reliability, and flexibility.

Designed for easy integration into existing systems, they offer flexible installation options, whether on DIN rails or sensor heads. Whether you require cost-effective solutions or high-precision devices for demanding tasks, our range has the right model for you.

Why choose our temperature transmitters?

• Built for industrial environments: Reliable performance in extreme conditions.

• Flexible for various applications: Supports a wide range of sensors and outputs.

• Easy installation: Simple integration into existing systems.

• Safety-compliant: Meets industry standards for hazardous environments.

By selecting our temperature transmitters, you ensure accurate and reliable temperature monitoring for your industrial processes. Whether operating in hazardous zones or standard environments, our transmitters deliver the precision and durability necessary to keep operations running smoothly.

Explore our full range of temperature transmitters

Discover our full selection of temperature transmitters, designed for precision and reliability across a variety of industrial applications. With customizable options and robust designs, these transmitters ensure seamless integration and dependable performance, even in the most challenging environments.