Dydac Controls

We are offering RTD Cable to our clients. It provides the temperature measurement as it is the difference in the millivolt output from the sensing point to the reference point. Different alloy wire combinations are applicable in different thermocouple types.

Thermocouple Wire Cable Types:

• Type E (Chromel/Constantan),
• Type J (Iron/Constantan),
• Type K (Chromel/Alumel), and
• Type T (Copper/Constantan)

Limits of Error:

• Initial Calibration Tolerances as per ASTM E230 ANSI MC 96.1
• Tolerance – Reference Junction ( 0oC)
• Limits of Error in Thermocouple Wire

Thermocouples and RTD are manufactured as standard sensors as per the detailed drawings. We have made the detailed drawings to make it easy for you to choose the correct type for your requirements. Standard sensors as per the drawings are manufactured in series and we can, therefore, supply these on short notice. Other types and versions to drawings and samples can be supplied.

Thermocouple Thermocouples are fabricated by joining together two electrical conductors, each made of different metal alloys. This junction generates a small mill volt signal that changes with temperature. The signal is sent to an electronic device, which is used to display and/or control the temperature. The most common calibrations for thermocouples are types J, K.

RTD Resistance temperature detectors (RTD’s) use the change in the electrical resistance of a wire wound device with a positive temperature coefficient to signal a change in the temperature. While more expensive, RTDs offer more accurate linear readings than thermocouples. However they have longer response times, are not “tip sensitive”, and are more subject to damage from vibration. RTDs, Resistance Temperature Detectors, primarily utilize platinum (alternatively nickel or other materials). For applications less than 600 degrees Celsius, RTDs are utilized in as an external sensor to precisely control a heater.

We offer a wide range of RTD Thermocouple Connectors that are designed in line with international quality standards. Reckoned for their excellent withstanding capacity in high temperature, current or voltage fluctuations, these connectors are used for diverse industrial applications. We provide a wide range of thermocouple connectors for hot runner systems, CNC machines, thermocouple and plastic, packaging machines.

Features:

• Modern technology
• High-performance level
• Easy to use