Sheathed RTD
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  • Sheathed RTD

Sheathed RTD

Composed of a stainless steel protection tube, Magnesium Oxide insulating powder, thermocouple wire combination, the overall by solid die compaction, with pressure, seismic, the advantages of miniaturization, flexible, fast thermal response time, convenient installation, long service life, good mechanical strength etc..

Product Introduction:
The Sheathed RTD is a precision temperature sensor designed for reliability and durability in various industrial and laboratory applications. It is composed of a stainless steel protective tube, magnesium oxide insulating powder, and a carefully configured thermocouple wire combination. The internal structure is compacted through solid die compaction, ensuring high mechanical strength, resistance to vibration, and excellent pressure tolerance. Its miniaturized design allows for flexible installation even in confined spaces, while the fast thermal response ensures accurate and timely temperature measurements. With a long service life and robust construction, the Sheathed RTD offers consistent performance in demanding environments.

Applications & Instructions:
The Sheathed RTD is suitable for a wide range of temperature measurement applications, including chemical processing, food and beverage production, pharmaceutical manufacturing, HVAC systems, and laboratory testing. Its stainless steel sheath provides resistance to corrosion, while the internal magnesium oxide insulation ensures electrical stability and accurate readings. This sensor is ideal for processes requiring precise temperature monitoring, fast response, and long-term reliability.

Instructions:
Installation: Ensure that the sensor is properly mounted in the measurement environment. Use compatible fittings and avoid excessive bending of the probe.
Connection: Connect the RTD leads to the measurement or control device following the wiring diagram. Ensure proper polarity if applicable.
Operation: After installation, allow the sensor to stabilize in the operating environment before taking readings. Avoid exposing the sensor to sudden temperature shocks beyond its rated limits.
Maintenance: Periodically inspect the sheath for physical damage and ensure electrical connections are secure. The sensor’s magnesium oxide insulation provides long-term stability, minimizing drift over time.

Core Advantage

Q1: What is the operating temperature range?
A: The sensor can operate in a wide temperature range depending on the specific RTD configuration. Typical ranges cover from -200°C to 600°C.
Q2: How fast is the thermal response?
A: The Sheathed RTD is designed for rapid response due to its compact and flexible design. Response times vary with immersion depth and sheath diameter.
Q3: Can it be used in high-pressure environments?
A: Yes, the solid die-compacted construction provides excellent mechanical strength and pressure resistance.
Q4: How long is the service life?
A: With proper installation and use, the Sheathed RTD offers a long service life, maintaining accuracy and stability over many years.
Q5: Is it compatible with standard RTD transmitters?
A: Yes, it can be connected to most standard RTD transmitters, data loggers, or temperature controllers.