Industrial Assembly RTD
The Industrial Assembly RTDs are precision sensors used with display instruments and computer systems to measure temperatures of liquids, steam, gases, and solids.
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RTD
Armored RTD
The Armored RTD offers a smaller diameter, excellent flexibility, and strong vibration resistance compared with conventional assembled platinum RTDs, making it ideal for installations where assembled RTDs cannot be used. It features imported platinum sensing elements for stable performance, long service life, high measurement accuracy, high sensitivity, and fast thermal response. The outer protective sheath, made of 1Cr18Ni9Ti or 316L stainless steel, is filled with high-density magnesium oxide insulation, providing excellent contamination resistance and superior mechanical strength, making the Armored RTD suitable for harsh or demanding environments.
Description
Overview of Armored RTD
The Armored RTD (Resistance Temperature Detector) is a precision temperature-sensing device designed for industrial environments where conventional assembled platinum RTDs cannot be used. It offers compact diameter, high flexibility, and strong vibration resistance, making it ideal for harsh or demanding industrial installations. The device features imported platinum sensing elements for stable performance, high accuracy, fast response, and long service life, ensuring reliable temperature measurement across a wide range of applications.
Features of Armored RTD
Compact & Flexible Design – Smaller diameter and high flexibility for installations with limited space.
Vibration Resistant – Excellent mechanical durability under harsh conditions.
High-Precision Platinum Sensor – Imported sensing elements deliver stable performance, high accuracy, high sensitivity, and fast thermal response.
Durable Protective Sheath – Made of 1Cr18Ni9Ti or 316L stainless steel, filled with high-density magnesium oxide insulation for contamination resistance and superior mechanical strength.
Wide Temperature Range – Measures temperatures from -200°C to 600°C.
Direct Electrical Output – Can connect directly to secondary instruments for reliable signal transmission to display, recording, and control systems.
Applications of Armored RTD
Harsh Industrial Environments – Temperature measurement and monitoring where conventional RTDs are impractical.
Process Control Systems – Connection to display instruments, recorders, controllers, PLCs, and DCS systems.
Industrial Automation & Data Acquisition – Provides precise input signals for process control and monitoring.
Price of Armored RTD
The price of Armored RTD varies depending on material, type, and customized specifications.
For the latest quotation suitable for your application, please contact ZINACA Instruments for an updated offer.
Armored RTD OEM Service
ZINACA Instruments is a professional industrial instrumentation manufacturer, specializing in temperature, pressure, flow, and level measurement devices.
We provide customized OEM services to meet your technical requirements and process conditions, delivering reliable and high-quality Armored RTD solutions.
If you are looking for Armored RTD OEM Service, please contact us to discuss your needs.
Armored RTD Manufacturer
As a leading Armored RTD Manufacturer, ZINACA Instruments produces RTDs with high-precision platinum sensors, durable protective sheaths, and long service life, ensuring stable and reliable temperature measurement for industrial applications worldwide.
Tolerance Class and Tolerance Value of RTDs
| RTD Type | Tolerance Class | Effective Temperature Range (°C) - Wire-wound element | Effective Temperature Range (°C) - Diaphragm element | Tolerance Value |
|---|---|---|---|---|
| Industrial Platinum RTD (PRT) | AA | -50 ~ +250 | 0 ~ +150 | ±(0.100℃ + 0.0017 |t|) |
| A | -100 ~ +450 | -30 ~ +300 | ±(0.150℃ + 0.002 |t|) | |
| B | -196 ~ +600 | -50 ~ +500 | ±(0.30℃ + 0.005 |t|) | |
| C | -196 ~ +600 | -50 ~ +600 | ±(0.6℃ + 0.010 |t|) | |
| Note: 1. Tolerance for the 600℃ to 850℃ range should be determined by the manufacturer in the technical specification. 2. |t| is the absolute value of temperature in °C. 3. If special tolerance classes differ from those listed, the manufacturer must specify them, including the corresponding effective temperature range. Recommended special tolerance classes are fractions or multiples of Class B (e.g., 1/10B, 1/5B, 3B, etc.). | ||||
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