Sanitary Mercury-Free Melt Pressure Transmitter PT124B-113/113T Series

Introduction – Sanitary Mercury-Free Melt Pressure Transmitter PT124B-113/113T Series

The Sanitary Mercury-Free Melt Pressure Transmitter PT124B-113/113T Series is an environmentally friendly and high-performance instrument designed for precise pressure monitoring in melt processing applications. Featuring a mercury-free transmission medium, it ensures complete safety for both operators and the environment. The PT124B-113T version includes an integrated thermocouple that enables same-point pressure and temperature measurement, optimizing accuracy in critical process environments.

With its robust 15-5PH stainless steel diaphragm and internal 80 % calibration signal, the transmitter offers reliable performance and ease of calibration without interrupting production. Its anti-interference and lightning protection circuitry enhances stability and ensures consistent signal output under harsh industrial conditions.

This model is widely used across industries such as food processing, pharmaceuticals, plastic extrusion, and chemical fiber production, where sanitary design and high-temperature resistance are essential. The transmitter can operate at temperatures up to 400 °C, making it ideal for demanding melt pressure measurement applications.

Dubai Sensor offers this transmitter to the UAE and wider MENA market, providing a safe, durable, and precise solution for environmentally conscious industrial applications.

Key Features & Benefits

• Mercury-free, non-toxic, and environmentally safe design
  
• Maximum operating temperature of 400 °C
  
• 15-5PH stainless steel diaphragm for enhanced durability and long life
  
• Internal 80 % calibration signal for quick, on-site verification
  
• Anti-interference and lightning protection circuitry for stable output
  
• High accuracy of ±1 % FS, ensuring dependable process control
  
• Compatible with 4–20 mA, 0–10 V, and 0–5 V output signals
  
• Multiple rod and cable length options for installation flexibility
  
• IP65 protection grade for robust performance in industrial environments
  
• Optional J, K, E, or PT100 thermocouple for temperature measurement
  
  

Technical Specifications – Sanitary Mercury-Free Melt Pressure Transmitter PT124B-113/113T Series

Standards & Certifications

• Mercury-free and non-toxic materials meeting international sanitary standards
  
• Environmentally compliant filling medium (silicone oil)
  
• Manufactured under strict quality and safety control in line with global environmental regulations
  
• IP65 protection rating for industrial environments
  
  

Applications & Industries

• Pharmaceutical and medical equipment
  
• Food and beverage processing and packaging
  
• Plastic and rubber extrusion machinery
  
• Chemical fiber drawing systems
  
• High-temperature fluid pressure control systems
  
  

This transmitter is especially suited for sanitary and environmentally sensitive industries across the UAE and MENA region, ensuring compliance with safety and sustainability standards.

Installation, Commissioning & Maintenance

• Install the transmitter using the specified threaded process connections to ensure a secure and leak-free fit.
  
• Perform zero and full-scale adjustments during setup for precise calibration.
  
• The 80 % internal calibration signal enables quick functionality verification without removing the device.
  
• Avoid mechanical shock or contamination of the diaphragm to maintain sensor accuracy.
  
• Regularly inspect cable connections and seals to uphold IP65 protection and long-term stability.
  
  

Why Choose Sanitary Mercury-Free Melt Pressure Transmitter PT124B-113/113T Series

The PT124B-113/113T Series stands out as a mercury-free, environmentally responsible alternative to conventional melt pressure transmitters. Its sanitary design makes it safe for direct use in food, pharmaceutical, and environmental processes without the risk of contamination.

Dubai Sensor ensures reliable availability and technical support for this transmitter throughout the UAE and MENA markets. With its robust construction, superior temperature resistance, and stable signal performance, it delivers outstanding value and long-term dependability for critical process applications.

Ordering Guide

1. Select Model: PT124B-113 (pressure only) or PT124B-113T (pressure + temperature).
   
2. Confirm Pressure Range: Choose between 0 – 50 bar and 0 – 2000 bar.
   
3. Specify Output Signal: 4–20 mA, 0–10 V, or 0–5 V.
   
4. Select Rod Length: 152, 200, 250, 305, or 400 mm.
   
5. Choose Cable Length: 1000 mm to 10000 mm.
   
6. Confirm Process Thread: 1/2"-20 UNF, M14×1.5, M18×1.5, M22×1.5, or G3/4.
   
7. Optional: Choose thermocouple type (J, K, E, or PT100).
   
   

For official supply and technical support in the UAE and surrounding regions, this model is available through Dubai Sensor, your authorized distributor for industrial measurement solutions.

FAQ – Sanitary Mercury-Free Melt Pressure Transmitter PT124B-113/113T Series

Q1: What makes the PT124B-113/113T Series transmitter mercury-free and environmentally friendly?
A1: The PT124B-113/113T Series uses silicone oil as its internal filling medium instead of mercury. This non-toxic, environmentally safe compound ensures no harm to the operator or the environment, even if the sensor diaphragm is damaged.

Q2: What is the difference between PT124B-113 and PT124B-113T models?
A2: Both models share identical pressure measurement capabilities. However, the PT124B-113T includes an integrated temperature measuring element (J, K, E, or PT100), enabling simultaneous measurement of pressure and temperature at the same point.

Q3: What is the maximum operating temperature for this transmitter?
A3: The transmitter is designed to withstand a maximum operating temperature of 400 °C, making it suitable for high-temperature melt pressure applications such as plastic extrusion and fiber processing.

Q4: Can this transmitter be used in food or pharmaceutical industries?
A4: Yes. Its sanitary, mercury-free design and use of non-toxic materials make it ideal for food, beverage, and pharmaceutical applications that require safety and hygiene compliance.

Q5: How is the 80% internal calibration signal used?
A5: The 80% internal calibration function allows quick signal verification and system testing without removing the transmitter from the process line, simplifying maintenance and ensuring consistent accuracy.

Q6: What are the available output options?
A6: The PT124B-113/113T Series offers three standard output signals—4–20 mA, 0–10 V, and 0–5 V—ensuring compatibility with most industrial control systems.

Q7: What protection level does the transmitter have?
A7: The unit provides IP65-rated protection, safeguarding it from dust and low-pressure water jets commonly found in industrial environments.

Q8: How can I order the correct configuration for my system?
A8: You can customize parameters such as pressure range, rod length, cable length, process connection, and output signal according to your application needs. Dubai Sensor can assist with model selection and configuration for installations across the UAE and MENA region.