TRX Series Temperature Transmitter

Introduction – TRX Series Temperature Transmitter

The TRX Series Temperature Transmitter is a universal and highly adaptable solution engineered for precise temperature monitoring across industrial environments. Designed to handle multiple input types—including thermocouples, RTDs, voltage, and current signals—it delivers reliable, linear 4–20 mA outputs suitable for process control systems. Its robust galvanic isolation enhances signal integrity, making it a dependable choice for demanding applications.

Equipped with an LCD display and three easy-to-use press buttons, the device simplifies configuration and monitoring tasks. Its compact form, universal input compatibility, and loop-powered design help streamline installation while reducing wiring complexity. The addition of a communication port supports simple programming and adjustments when required.

With an operating temperature range of –20 to 60°C and isolation protection up to 1500 V, the TRX Series Temperature Transmitter is built for operational stability and long-term performance. Industries across the UAE and MENA region benefit from its accuracy and robust electrical protection, especially where instrumentation reliability is critical. Dubai Sensor supports availability and technical guidance for the TRX Series.

Key Features & Benefits

• Wide loop power range: 12–32 VDC
  
• 1500 VAC isolation voltage for signal protection
  
• Supports multi-signal inputs (TC, RTD, mA, mV, V)
  
• Linear 4–20 mA analog output
  
• LCD display with 3 press buttons for configuration
  
• Communication port for programming and adjustments
  
• Universal type suitable for varied industrial environments
  
• Reliable operation within –20 to 60°C ambient conditions
  

Technical Specifications – TRX Series Temperature Transmitter

Applications & Industries

The TRX Series Temperature Transmitter is suitable for a wide range of industrial environments where accurate temperature measurement and dependable signal transmission are required. Typical usage includes:

• General industrial temperature monitoring
  
• Process control and automation systems
  
• Equipment and machinery requiring analog output temperature feedback
  
• Facilities across the UAE and MENA region seeking reliable transmitter performance
  

Installation, Commissioning & Maintenance

The TRX Series Temperature Transmitter features a loop-powered 4–20 mA output, simplifying wiring and installation. Its universal input capability allows direct connection to thermocouples, RTDs, voltage, or current sources without additional converters. Configuration is performed using the built-in LCD interface and three press buttons, or via the programming communication port.

Routine inspection of wiring integrity, input type selection, and environmental conditions ensures long-term stable performance. The unit’s 1500 V galvanic isolation minimizes risk of interference, reducing maintenance needs.

Why Choose TRX Series Temperature Transmitter

The TRX Series stands out for its adaptability, offering one device capable of handling a broad range of sensor types and electrical inputs. Its universal compatibility and linear analog output make it valuable for engineers and system integrators who require dependable, repeatable measurements.

Backed by strong electrical isolation and user-friendly configuration tools, the TRX Series delivers consistent performance across diverse applications. Dubai Sensor supports supply, guidance, and integration assistance to help customers choose and apply the transmitter effectively.

Ordering Guide

1. Confirm the required input type (thermocouple, RTD, voltage, or current).
   
2. Verify the power supply range available (12–32 VDC loop-powered).
   
3. Select appropriate installation environment (–20 to 60°C).
   
4. Determine whether programming via communication port is needed.
   
5. Provide all configuration details when placing an order.
   

Dubai Sensor serves as the official distributor and can assist with product selection and application guidance.

FAQ – TRX Series Temperature Transmitter

Q1: What input signals does the TRX Series Temperature Transmitter support?
The transmitter supports multiple input types including thermocouples (K, J, T, E, R, S, B, N), RTD PT100, resistance inputs up to 400 Ω, DC voltage (0–500 mV, 0–1 V, 0–5 V, 0–10 V, 0–20 V), and DC current (0–20 mA, 4–20 mA).

Q2: What is the output signal of the TRX Series Temperature Transmitter?
It provides a linear 4–20 mA analog output, suitable for most industrial control systems.

Q3: What power supply does the transmitter require?
It is loop-powered and operates on 12–32 VDC (specification list shows 18–32 VDC).

Q4: Does the transmitter offer electrical isolation?
Yes, it provides 1500 V galvanic isolation with an isolation voltage of 1500 VAC to ensure signal protection and noise immunity.

Q5: Can the transmitter be configured or adjusted?
Yes. It includes an LCD display with three press buttons for on-site configuration and a communication port for programming.

Q6: What is the operating temperature range?
The TRX Series operates reliably within an ambient temperature range of –20 to 60°C.

Q7: Is it suitable for universal industrial applications?
Yes. Its ability to accept multiple input types and provide a standardized output signal makes it suitable for a wide range of industrial temperature measurement applications.