Why does a dedicated terminal head design matter when selecting a mineral insulated RTD sensor for general plant use?
A dedicated terminal head gives your wiring a clean, sealed, easily accessible compartment separate from the harsh process environment, and this 600mm mineral insulated RTD sensor is available from Buyinstrument.shop at a transparent, factory-direct fixed price with zero middleman markup and ready stock for fast nationwide dispatch.
Built as a simplex, 3-wire PT100 element on an SS316 sheath packed with compacted MgO insulation, this sensor operates reliably across a -50°C to 400°C range with Class A accuracy, providing the repeatable, tight-tolerance readings needed for both indication and control loop applications. The die-cast aluminum terminal head — fitted with a threaded cap and safety chain and carrying an IP67 protection rating — keeps the nickel-plated ceramic terminal block fully sealed against dust and moisture, which simplifies routine wiring inspection and reduces the risk of corrosion at the termination point over years of service. The single 1/2″ NPT (F) cable entry supports a straightforward, secure cable run into the head, and the 1/2″ BSP adjustable compression fitting allows engineers to fine-tune the exact insertion depth during installation across varied pipeline and vessel geometries. This 600mm length covers the majority of standard industrial pipeline and mid-sized vessel applications without requiring a custom-length order. This sensor is manufactured by Aavad Instrument Pvt. Ltd. under ISO 9001:2015 certified manufacturing standards and is CE marked, confirming conformity with applicable EU safety, health, and environmental protection requirements.
Key Features
• Dedicated die-cast terminal head for clean, sealed wiring access
• IP67-rated protection against dust and moisture ingress
• Class A accuracy across a -50°C to 400°C range
• 600mm insertion length suited to standard pipelines and vessels
• Adjustable compression fitting for precise on-site depth setting
• SS316 sheath with compacted MgO insulation for durability
Applications
• General industrial pipeline temperature monitoring
• Manufacturing plant process control
• Chemical process vessel temperature sensing
• Food and beverage processing temperature monitoring
• Utility and HVAC-adjacent system monitoring
• Outdoor and washdown-area sensor installations
FAQs
1. How is this different from the “Industrial RTD Sensor 6x600S” also in your catalog?
Both sensors feature a 600mm insertion length and PT100 sensing element, but they differ in their head and cable-entry configuration. This model uses a 1/2″ NPT cable entry with an IP67-rated head, while the Industrial RTD Sensor 6x600S uses a 3/4″ ET cable entry with an IP65-rated head. The appropriate model can be selected based on your existing cable gland requirements, installation standards, and expected moisture exposure.
2. Can the terminal head be replaced separately if damaged?
The terminal head is factory-fitted as part of the complete sensor assembly. If the head is damaged or you require a replacement or spare component, contact our support team with the product SKU RS001-1-1 so we can check the appropriate replacement configuration and compatibility.
3. Is this sensor suitable for outdoor installation?
Yes. The sensor features an IP67-rated die-cast aluminum head with a threaded cap and chain, providing protection against dust and temporary water exposure. This makes it suitable for many outdoor, humid, and washdown-prone industrial environments, provided the complete installation is appropriate for the site’s environmental and process conditions.
