All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Electronic Components, Accessories & Telecommunications
Sensors
Temperature Sensors
  • Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine
  • Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine
  • Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine
  • Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine
  • Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine
  • Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine
Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine

Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine

$0.70-$9.99/ Piece|5 Piece/Pieces(Min. Order)

Customization:

Customized logo（Min.Order: 1000 pieces）
Customized packaging（Min.Order: 1000 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Temperature Measurement: Equipped with RTD (PT100/PT500) and thermocouple technologies, the sensor probe provides accurate temperature monitoring for industrial and commercial applications.
  • Harsh Environment Adaptation: Designed with a stainless steel body and silicone-insulated cables, it withstands high temperatures, corrosion, and mechanical stress, ensuring reliable performance in demanding settings.

Key features

  • 1. Corrosion-Resistant Material Construction

    • With a stainless steel body and silicone-insulated cables, ensure long-lasting durability in harsh industrial environments compared to plastic-based sensors*.

  • 2. Simplified Installation Design

    • With threaded mounting and color-coded wiring (red/white), simplify installation and reduce connection errors compared to non-standard designs*.

  • 3. High-Precision PT100 Technology

    • With PT100 resistive technology, achieve precise temperature measurements with ±0.1°C accuracy, outperforming basic thermocouple sensors*.

  • 4. Industrial-Grade High-Temperature Adaptability

    • Designed for high-temperature welding applications, ensure stable operation in environments up to 800°C compared to standard sensors*.

  • 5. Compliance with Industrial Safety Standards

    • Complies with industrial safety standards for temperature sensors*, ensuring

Product details

Temperature Sensor Probe RTD pt100 pt500 Thermocouple NTC for Welding Machine

The Temperature Sensor Probe RTD PT100/PT500 Thermocouple NTC is designed for precision temperature measurement in industrial applications like welding machines, furnaces, and chemical processes. Built with corrosion-resistant stainless steel and silicone-insulated cables, it offers durability, high-temperature tolerance, and customizable configurations to meet diverse operational needs.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialStainless steel body, silicone cableHarsh environments, high-temperature use
Output TypePT100/PT500 (RTD), Thermocouple NTCWelding machines, industrial furnaces
Mounting TypeSurface mount (threaded end)Secure installation in machinery
Cable MaterialColor-coded silicone (red/white)Clear polarity identification in wiring
Temperature Range-200°C to +1200°C (customizable)Extreme thermal environments
Accuracy±0.1°C (RTD), ±2°C (Thermocouple)Precision-critical processes
InsulationHigh-temperature braided sleeveProtection against abrasion/chemicals

Customization guide

Adjustable parameters:

  • Length: Customize probe length (50mm–2000mm) to fit specific equipment spacing.
  • Insulation Material: Choose ceramic, glass, or silicone for temperature-specific protection.
  • Mounting Configuration: Threaded ends can be adapted to flanges, through-holes, or brackets.

Get inspired

With stainless steel construction and silicone-insulated cables, these sensors ensure reliability in corrosive or high-heat settings. Their color-coded wiring simplifies installation, while customizable mounting and insulation options make them adaptable for welding machines, ovens, or chemical reactors.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Range-50°C to +800°C-100°C to +1000°C-200°C to +1200°C
Accuracy±0.5°C±0.1°C±0.05°C
Response Time5 seconds2 seconds0.5 seconds
InsulationStandard siliconeCeramic-reinforcedCeramic fiber

Supplier's note

  1. Technical Breakthroughs:

    • Stainless Steel Body: Enables corrosion resistance in chemical plants and marine environments.
    • Dual Technology Support: Combines RTD (PT100/PT500) and thermocouple NTC for versatile measurement across extreme and moderate temperatures.
    • Customizable Insulation: Ceramic fiber insulation in the Pro model withstands 1200°C, outperforming standard silicone by 40%.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard industrial processes (e.g., food processing) requiring cost-effective monitoring.
    • Advanced Model: Suitable for mid-range applications like automotive manufacturing, where ±0.1°C accuracy and faster response (2 seconds) are critical.
    • Pro Model: Designed for extreme scenarios (e.g., metal forging, aerospace) where ultra-high temperatures and precision (±0.05°C) are mandatory. Pair its ceramic insulation with RTD technology to ensure stable readings in furnace interiors.

With the Pro model’s 1200°C tolerance, you can safely monitor temperatures in steel smelting. The Advanced model’s 2-second response time reduces downtime in assembly lines. Choose the Base model for routine HVAC systems where cost-efficiency is key.

Frequently asked questions

  • Which temperature sensor probe is best suited for high-temperature welding applications?

  • How do I maintain and clean a thermocouple sensor for welding equipment?

  • Stainless Steel vs. Other Materials: Which is best for welding sensor durability?

  • Can these sensors be customized for specific welding machine setups?

  • Are these temperature sensors certified for industrial welding applications?

  • What’s the difference between PT100 and PT500 sensors for welding machines?

  • How easy is it to install these surface-mount temperature sensors?

  • Are these sensors suitable for corrosive or dusty welding environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Thermocouple SensorsIndustrial furnaces, welding equipmentOperating Temp: -200°C to 1700°C (ASTM E230) ▲▲▲
(Industry Standard: 1200°C max)		High temp tolerance ▲▲▲, fast response (0.5s), Stainless Steel 316 (ASTM A276) ▲Lower accuracy (±2°C), requires frequent calibration
RTD Sensors (PT100/PT500)Precision HVAC, food processingAccuracy: ±0.1°C (IEC 60751) ▲▲
(Industry Standard: ±0.5°C)		Ultra-precise ▲▲, stable over time, ISO 3960-compliantLimited to 600°C max, higher cost vs thermocouples
NTC Thermistor SensorsConsumer electronics, automotiveResponse Time: <0.1s (IEC 60751), Cost: 30% lower than RTDCost-effective, compact, RoHS-compliantNarrow range (-50°C to 150°C), non-linear output, fragile polymer body
Industrial Stainless Steel SensorsChemical plants, marine systemsCorrosion Resistance: Passes ASTM G48 (Grade 316), IP67 Protection ▲
(Industry Standard IP65)		Durable in corrosive environments, robust constructionHeavier, limited to 600°C max, less flexibility in mounting options
High-Temperature Resistant SensorsSteel manufacturing, aerospaceTemp Range: 1500°C (ASTM C1036) ▲▲
(Industry Standard 1200°C), Ceramic Insulation ▲		Extreme temp tolerance, customizable insulation (ceramic/glass)Fragile insulation, requires specialized handling, higher upfront cost
Customizable Insulation SensorsSpecialized industrial processesInsulation Options: Silicone (200°C) / Ceramic (1700°C) ▲▲, Length: 0.5m-5m ▲Tailored to specific needs, adaptable to -200°C to 1700°C via material choiceLonger lead times for customization, premium materials add 20-30% cost

Related searches

silicon paper cross cutting machine silicon12v 2a power adaptercrystal steering wheel car games steeringgold plated necklaceAlternator Voltage Regulatorstainless steel curtain walldot martix impact printerjolimark cp9000kcp9000kluxury exclusive sofas living room moderntactical duffle bagwedding tentfiber laser engraving machineHB pencil eraser setused mobilei phone cellphone used iphonesstainless steel urinal sinknight vision wifi camera

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.