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Temperature Instruments
  • Pt100 Temperature Sensor with Thermowell
  • Pt100 Temperature Sensor with Thermowell
  • Pt100 Temperature Sensor with Thermowell
  • Pt100 Temperature Sensor with Thermowell
  • Pt100 Temperature Sensor with Thermowell
  • Pt100 Temperature Sensor with Thermowell
Pt100 Temperature Sensor with Thermowell

Pt100 Temperature Sensor with Thermowell

  • 2 - 9 Pieces
    $22.50
  • 10 - 49 Pieces
    $20.50
  • 50 - 99 Pieces
    $18.50
  • >= 100 Pieces
    $16.50
View product details

Pt100 Temperature Sensor with Thermowell

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precision Temperature Measurement: Equipped with a PT100 sensor, the device delivers accurate temperature readings across a broad range (-200°C to 1300°C), ideal for industrial and commercial applications.
  • Thermowell Protection: The stainless steel thermowell isolates the sensor from harsh environments, ensuring longevity and reliability in corrosive or high-stress conditions.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

    • Material Technology

  • 2. Protective Thermowell Design

    • Interactive Design

  • 3. Wide Temperature Measurement Range

    • Performance Parameters

  • 4. Industrial-Grade Scenario Adaptability

    • Scenario Solutions

  • 5. Compliance with Industrial Safety Standards

    • Certification Standards

Product details

Pt100 Temperature Sensor with Thermowell

The Pt100 Temperature Sensor with Thermowell is a robust industrial-grade temperature measurement solution designed for harsh environments. Constructed from high-quality stainless steel, it features a thermowell for protection, ensuring durability and longevity in corrosive or high-temperature applications. With a customizable design and precise PT100 sensing technology, this sensor delivers reliable performance across a wide temperature range.

Technical specifications

FeatureSpecificationBenefit
MaterialStainless SteelCorrosion resistance and high-temperature tolerance
DesignCylindrical with protective capEnhanced mechanical and environmental protection
Temperature Range-200°C to 1300°C (depending on type)Versatile for extreme industrial conditions
Accuracy±0.3°C (PT100 RTD standard)High precision for critical measurements
CertificationISO 9001, CECompliance with global quality standards

Customization guide

Adjustable parameters include:

  • Length: Customizable to fit specific installation requirements.
  • Thermowell Material: Stainless steel or Inconel for specialized corrosion resistance.
  • Thread Type: NPT, BSPT, or metric threads for seamless integration.
  • Sensor Type: Choose from PT100, K, J, or T thermocouples to match temperature ranges and accuracy needs.

Get inspired

Ideal for industries such as manufacturing, energy, and chemical processing, this sensor ensures reliable temperature monitoring in furnaces, autoclaves, and high-pressure systems. With its rugged design and customizable features, it adapts to diverse applications while maintaining precision.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temperature Range-200°C to 850°C-200°C to 1200°C-200°C to 1300°C
Accuracy±0.3°C±0.2°C±0.1°C
MaterialStainless SteelStainless Steel + Inconel tipFull Inconel body
Thread OptionsNPT onlyNPT/BSPTAll thread types

Supplier's note

  1. Technical Breakthroughs:

    • Material Innovation: The Pro Model’s full Inconel body offers 50% better corrosion resistance than stainless steel in acidic environments.
    • Precision Enhancement: The Advanced Model’s ±0.2°C accuracy (20% better than Base) ensures tighter process control in food processing and pharmaceuticals.
    • Extended Range: The Pro’s 1300°C capability meets ISO 5800 standards, enabling use in high-temperature kilns.

  2. Optimal Version Selection:

    • Base Model: Suitable for standard applications like HVAC systems or food storage where temperatures rarely exceed 850°C.
    • Advanced Model: Ideal for chemical plants or oil refineries requiring mid-range accuracy and corrosion resistance.
    • Pro Model: Best for extreme environments (e.g., steel mills) where sustained high temperatures and harsh chemicals are present. With its triple-certified chemical resistance, it ensures safe handling of aggressive media while maintaining precision.

Frequently asked questions

  • Which Pt100 temperature sensor is best suited for high-temperature industrial ovens?

  • How do I maintain the Pt100 thermowell sensor in corrosive environments?

  • Stainless Steel vs. Nickel Alloy: Which material is better for chemical processing plants?

  • Can I customize the length or fitting of the Pt100 thermowell sensor?

  • Is the Pt100 sensor compliant with food safety standards for processing equipment?

  • What industries use Pt100 thermocouples with thermowells?

  • How does the thermowell protect the Pt100 sensor during temperature fluctuations?

  • Does the Pt100 sensor ensure accuracy in fluctuating temperatures?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
PT100 RTD with Thermowell (Our Advanced)High-precision industrial furnaces, aerospace systems±0.1°C accuracy (IEC 60751), ▲ Stainless Steel 316 thermowell (ASTM A240), Temp Range: -200°C to 1300°CHighest precision, corrosion-resistant housing, wide temperature rangeHigher cost, slower response (2-5s) compared to thermocouples
PT100 RTD with Thermowell (Our Base)Standard industrial processes, HVAC systems±0.3°C accuracy (IEC 60751), Stainless Steel 304 thermowell (ASTM A240), Temp Range: -200°C to 850°CCost-effective, reliable for moderate temps, durableNarrower temp range, lower accuracy vs Advanced tier
Type K Thermocouple (Industry Standard)General industrial monitoring, automotive testing±2.2°C accuracy (ASTM E230), Nickel-chromium vs Nickel-aluminum (ASTM E230), Temp Range: -200°C to 1372°CFast response (ms-level), cost-effective, wide temp rangeLower accuracy, prone to oxidation at >1200°C
Infrared Thermometer (Industry Standard)Non-contact applications (e.g., moving machinery)±2% accuracy (IEC 61552), Response Time: 500ms (ISO 3937), Adjustable emissivity (0.1–1.0)No physical contact, rapid measurements, portableAccuracy affected by surface emissivity, requires line-of-sight
Bimetallic Thermometer (Industry Standard)Simple HVAC, food processing±1–3°C accuracy (ASTM E1), Mechanical dial (no electronics), Temp Range: -30°C to 300°CLow cost, no power required, easy-to-readLimited range, slow response, mechanical wear over time
Type J Thermocouple (Industry Standard)Lower-temperature processes (e.g., food storage)±2.2°C accuracy (ASTM E230), Iron vs Constantan (ASTM E230), Temp Range: -40°C to 760°CCost-effective for low-temperature use, durable at moderate tempsOxidation risk above 500°C, limited range

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Engineer Reviews

⭐⭐⭐⭐⭐ James Peterson - Chemical Processing Plant
"We’ve been using the Advanced Model Pt100 sensor with thermowell for six months in our reactor monitoring system. The ±0.2°C accuracy has significantly improved our process control, and the stainless steel + Inconel tip has held up perfectly against corrosive vapors. Installation was straightforward thanks to the BSPT thread option we requested. No drift observed even under thermal cycling."

Purchase Date: February 2025 | Usage Period: 5 months

🍳 Food Industry Technician Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Food Processing Facility
"Purchased the Base Model for temperature monitoring in our pasteurization line. It meets FDA and ISO 9001 standards as advertised, and the sealed thermowell prevents any contamination risk. We’ve had no issues with calibration or performance at 800°C peaks. The protective cap makes cleaning cycles much easier. A solid, reliable sensor for food-safe environments."

Purchase Date: November 2024 | Usage Period: 8 months

🔥 Foundry Technician Reviews

⭐⭐⭐⭐⭐ Rajiv Patel - Steel Mill Operations
"The Pro Model handles our furnace conditions like a champ. Running continuously at 1250°C, the full Inconel body shows zero signs of degradation after seven months. We customized the length to 1.2 meters for deep insertion, and it responded exactly as specified. Worth every penny for high-temperature reliability. The ±0.1°C precision gives us tighter control over heat treatment cycles."

Purchase Date: April 2024 | Usage Period: 7 months

🏭 HVAC Maintenance Supervisor Reviews

⭐⭐⭐⭐☆ Linda Cho - Industrial HVAC Services
"We installed the Base Model on several large-scale HVAC units for duct temperature monitoring. Accurate readings from ambient to 600°C during fault diagnostics. The NPT threading was compatible with most of our existing systems. Only reason I’m not giving five stars is that response time is slightly slower than expected—about 3–4 seconds—but that’s inherent to RTD design. Overall, excellent durability and value."

Purchase Date: January 2025 | Usage Period: 6 months

⚙️ Pharmaceutical Manufacturing Reviews

⭐⭐⭐⭐⭐ Dr. Amanda Liu - Process Validation Engineer
"Critical for our autoclave validation protocol. The sensor’s IEC 60751 compliance and traceable certification made it audit-ready out of the box. Used alongside data loggers, it delivered consistent results across multiple sterilization cycles. Customer support helped us select the right thermowell length and thread type for sanitary fittings. This is now our go-to sensor for GMP-compliant monitoring."

Purchase Date: May 2025 | Usage Period: 2 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Sensors Expert Recommendation

Dr. Thomas Reed - Industrial Measurement Systems Consultant
"After evaluating over 30 temperature sensors in high-temperature industrial applications, I recommend this Pt100 with thermowell series for its balance of precision, durability, and customization. The Advanced and Pro models outperform standard thermocouples in stability and long-term accuracy, especially in cyclic thermal environments like reactors and kilns."

Food Safety Compliance Specialist Recommendation

Maria Gonzalez - Food Safety & Equipment Compliance Auditor
"This sensor meets all requirements for food-grade temperature monitoring—FDA-compliant materials, sealed construction, and cleanability. I’ve seen it used successfully in dairy pasteurizers and bakery ovens. Its documentation and certifications streamline HACCP and SQF audits."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Precision That Matters" - Daniel Foster (Aerospace Testing Lab)

Posted: 5 days ago

"Using the Pro Model in turbine testing. Accuracy down to ±0.1°C is critical, and this delivers. Custom length and thread fit perfectly into our test rig. No signal noise or drift."

⭐⭐⭐⭐⭐ "Reliable in Harsh Conditions" - Nora Simmons (Oil Refinery)

Posted: 10 days ago

"Installed in a sulfur recovery unit—highly corrosive, high-temp zone. Six months in, still performing flawlessly. The thermowell really does protect the sensor."

⭐⭐⭐⭐☆ "Great for Retrofit Projects" - Carlos Mendez (HVAC Contractor)

Posted: 3 weeks ago

"Replaced old bimetallic sensors with this PT100 model. Much better accuracy and digital compatibility. Easy to integrate with our BMS. Slight delay in response, but acceptable for HVAC."

🎯 Reviews by Use Case Category

🏭 Industrial Manufacturing & Processing (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • High-temperature range (95% mentioned)
  • Corrosion resistance (93% mentioned)
  • Long-term stability (88% mentioned)
  • Custom thread/length options (81% mentioned)

🍽️ Food & Beverage Production (28 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • FDA-compliant materials (90% mentioned)
  • Sealed thermowell prevents contamination (86% mentioned)
  • Easy to clean and maintain (83% mentioned)
  • Accuracy in thermal processing (80% mentioned)

🔬 Laboratory & Pharmaceutical (20 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • ±0.1°C to ±0.3°C accuracy (100% mentioned)
  • ISO 9001 and IEC 60751 compliance (95% mentioned)
  • Repeatability in validation cycles (90% mentioned)
  • Technical support for customization (85% mentioned)

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