Home Products RTD Temperature Sensor Threaded PT100 Sensor
  • Threaded PT100 Sensor
  • Threaded PT100 Sensor
  • Threaded PT100 Sensor
  • Threaded PT100 Sensor

Threaded PT100 Sensor

High Precision Waterproof Threaded PT100 RTD Sensor for Oil-Immersed Transformers

This industrial PT100 RTD temperature sensor is a high-precision platinum resistance temperature detector designed with a standard threaded structure for secure and reliable installation.

The waterproof stainless steel probe ensures stable performance in harsh industrial environments, making it ideal for long-term temperature monitoring of power equipment.

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Specification

Parameter Speclfication
Sensor Type PT100 RTD Temperature Sensor
Mounting Type Threaded Fixed Mount
Probe Material SUS304 / SUS316 Waterproof Stainless Steel
Probe Diameter 3mm ~ 8mm (Customizable)
Probe Length 30mm ~ 150mm (Customizable)
Thread Size M10*1.5 / M12*1.5 / M16*1.5 (Customizable)
Wire Type 3-wire / 4-wire (Customizable)
Accuracy Class Class A / Class B
Operating Temperature Range -50℃ ~ 250℃ (For oil & winding temperature measurement)
Nominal Resistance (0℃) 100Ω
Cable Specification PTFE Silver-plated Shielded Cable
Cable Length 1m ~ 5m (Customizable)
Connection Mode SV / RV Terminal (Customizable)

Core Capabilities

Key Features

  • Stable signal output with low drift for long-term
    continuous monitoring
  • Strong resistance to electrical interference in complex environments
  • Excellent durability against transformer oil, moisture,
    and vibration
  • Secure threaded mounting for reliable, maintenance-free operation

Applications

  • Oil-immersed transformers
  • Power grid and substation equipment
  • AI computing and data center cooling systems
  • Energy storage systems and renewable energy grid integration