What’s the practical, cost-efficient choice for general 900mm temperature sensing across a plant’s standard pipelines and vessels?
For general-purpose temperature monitoring where full duplex redundancy isn’t required, this 900mm simplex RTD sensor offers a dependable, cost-efficient specification, and it’s 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 single-circuit, 3-wire PT100 element in an SS316 sheath packed with compacted MgO insulation, this sensor delivers a -50°C to 400°C operating range with Class A accuracy, providing the repeatable, tight-tolerance readings needed for both process indication and closed-loop control across general industrial applications. The 900mm insertion length reaches effectively into large pipelines and mid-to-large process vessels without the added cost or handling complexity of extreme-length or duplex configurations. The IP65-rated die-cast aluminum head, fitted with a threaded cap, safety chain, and 3/4″ ET cable entry, provides dependable protection against dust and splash exposure suited to general plant environments, while the 1/2″ BSP adjustable compression fitting allows engineers to fine-tune the exact mounting depth during installation across varied vessel and pipeline geometries. The nickel-plated ceramic terminal block ensures a stable, corrosion-resistant wiring connection for long-term reliability. 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
• 900mm insertion length for large pipelines and mid-to-large vessels
• Cost-efficient simplex configuration for general monitoring
• Class A accuracy across a -50°C to 400°C range
• IP65-rated die-cast aluminum head with 3/4″ ET cable entry
• Adjustable compression fitting for precise on-site depth setting
• SS316 sheath with compacted MgO insulation for long service life
Application
• Large pipeline temperature monitoring
• Mid-to-large vessel and tank temperature sensing
• Water and wastewater treatment monitoring
• General manufacturing process control
• Chemical process temperature measurement
• Utility and plant-wide temperature monitoring
FAQs
1. How is this different from the “RTD Sensor PT100 6x900D” also in your catalog?
This 6x900S model is a simplex RTD sensor with a single PT100 measurement circuit, while the RTD Sensor PT100 6x900D is a duplex model with two independent PT100 circuits at the same 900mm insertion length. Choose the simplex version for standard temperature monitoring and the duplex version when your application requires built-in measurement redundancy or a backup sensing circuit.
2. What kind of maintenance does this sensor typically require?
RTD sensors generally require minimal routine maintenance beyond periodic calibration or verification according to your plant’s quality, process, and instrumentation procedures. The IP65-rated head helps protect the terminal and wiring compartment against dust and water jets, which can help reduce environmental exposure and related maintenance concerns. The recommended calibration interval should be established according to the application’s criticality and plant procedures.
3. Can this sensor be mounted horizontally as well as vertically?
Yes. This RTD sensor can be installed in both horizontal and vertical orientations, provided the mounting arrangement is mechanically suitable for the application. For long horizontal probes, adequate intermediate support should be considered to minimize sagging, vibration, and mechanical stress that could affect the sensor over time.
