TPT4634-35B-6/18-S137-B636-SIL2

Description

Local and remote zero adjustment

Our pressure transducers offer an efficient, accurate and durable solution for reliable and safe pressure measurement. They are used in many industrial sectors, where they monitor and measure melt pressure and ensure optimum operation of production processes. Thanks to their resistance to the high temperatures and pressures typical of these applications, they are a suitable choice for a wide range of uses. When selecting a transducer, it is important to consider the specific requirements of your application, such as the temperature range, the pressure range and the materials the transducer will come into contact with. Choosing the right transducer guarantees reliable, accurate results and a long, trouble-free service life. Installing the transducer in the mounting hole of the production line is straightforward.

However, if you have any doubts about correct installation, do not hesitate to contact our engineers. We are ready to provide support and offer the ideal solution for your application.

The PT46x4 transducer provides an industry-standard amplified 4–20 mA signal designed to work with DCS and PLC systems. The PT46X4 features adjustable zero and span via side-mounted potentiometers. PT46X4 series mA transducers can be zeroed in two ways: locally using the zero potentiometer, or remotely by shorting two pins (contact closure). Optional thermocouple or RTD configurations are available to provide the melt temperature. It has a 1/2-20UNF thread for simple, easy installation in standard transducer mounting holes.
The PT46X4 series includes the models PT4604, PT4624, PT4634, TPT4604, TPT4624 and TPT4634.

PT4634 – Melt pressure transducers – Combined transducers with rigid stem, flexible capillary and temperature sensor

Combined pressure transducers with a flexible capillary are a professional solution for applications with limited space or exposure to radiant heat from the heating elements of production lines. Thanks to the well-thought-out extended design, the transducer electronics are located away from the source of radiant heat, reducing the risk of damage.

These transducers are also fitted with a temperature sensor, and the customer can choose the sensor type: a type J or K thermocouple or an RTD (Sensor RTD). With a compatible temperature sensor selected, the customer also obtains the melt temperature from a single process connection, which increases the efficiency and accuracy of measurement.

The flexible capillary is designed to resist damage and allow a high degree of bending, which makes installing and handling the transducer easier. The transducer head must be properly secured in the bracket supplied with the transducer. For optimum performance, we recommend mounting the bracket on a part of the machine that is free from unwanted vibration or shocks that could adversely affect the transducer.

The rigid stem length and the flexible capillary length can be adapted to individual needs, as can other optional components. This ensures maximum flexibility when integrating the transducer into a wide range of industrial applications.