I know how critical precise temperature data is for your process. That's why I offer a reliable {Pt100 Sensor Temperature} solution built for harsh industrial environments. With {ODM} support and {Factory}-direct pricing, you can tailor the sensor to your exact specs and scale production without delays. Our {Pt100 Sensor Temperature} delivers high accuracy, fast response, and stable performance under vibration, plus robust sheath materials (SS316 or Inconel options) and configurable process connections. It integrates smoothly with PLCs and transmitters, with standard 4-20mA or digital outputs for easy use. We provide customized cable lengths, coatings, and calibration certificates to meet QA needs. From prototypes to high-volume runs, I work hand-in-hand with buyers to ensure durable, repeatable performance. If you’re sourcing from an {ODM} friendly Factory that understands industrial demands, this is the choice to reduce risk and speed up your line.
Pt100 temperature sensors remain the benchmark for precision process control in 2025. From concept to delivery, the choice begins with the sensing element and configuration: 2-, 3-, or 4-wire; Class A or B tolerances per IEC 60751; and environmental factors that drive sheath material and termination. Designers weigh stainless steel or ceramic sheaths, immersion length, and protection against moisture and vibration. Early prototyping and thermal simulations help ensure stable drift and fast response across the calibrated range. Global buyers expect more than parts: they require traceable calibration certificates, ISO‑compliant quality systems, and scalable production from prototype runs to high volumes. Clear lead times, configurable cable lengths and connectors, and robust packaging support international logistics. With RoHS/REACH compliance, Pt100 programs align with diverse markets—from food and beverages to energy. Aligning concept with disciplined production delivers predictable performance, shorter time‑to‑value, and a resilient global supply chain.
| Stage | Dimension / Aspect | Description | Target Value | Actual Value | Unit | Validation / Method | Remarks |
|---|---|---|---|---|---|---|---|
| Concept and Requirements | Temperature Range | Operating range defined for product concept | -50 to 125 | -40 to 110 | °C | Initial concept review | Expected application in industrial processes with wide ambient temps |
| Concept and Requirements | Resistance at 0°C | Baseline resistance | 100 | 99.8 | Ω | 4-wire bench measurement | Baseline resistor value at 0°C |
| Concept and Requirements | Temperature Coefficient (α) | Temperature coefficient | 0.00385 | 0.00384 | 1/°C | TCR measurement | Tolerances within spec |
| Concept and Requirements | Accuracy Class | Potential accuracy class | 0.15 | 0.14 | °C | Class A accuracy test | Worst-case at 0–100°C |
| Concept and Requirements | Response Time (t63) | Time to reach 63% of full scale | 4 | 4.2 | s | t63 test | Measured with standard heat source |
| Concept and Requirements | Wire Configuration | Lead wire configuration | 2-wire | 2-wire | N/A | Cable configuration check | Prototype uses standard 2-wire |
| Concept and Requirements | Lead Material | Lead material composition | Copper | Copper-Tin alloy | N/A | Lead material spec | Tin alloy improves oxidation resistance |
| Design and Architecture | Encapsulation | Sensor encapsulation | Glass-encapsulated | Glass-encapsulated | N/A | Encapsulation review | Suitable for immersion |
| Design and Architecture | Protection Rating | Ingress protection | IP67 | IP65 | N/A | Ingress protection test | Molded connectors variance |
| Design and Architecture | Cable Length | Lead wire length | 0.5 | 0.56 | m | Cable length tolerance check | Within manufacturing tolerance |
| Prototyping and Testing | Prototype Units | Number of units produced | 100 | 120 | units | Assembly count | Extra units for stress tests |
| Prototyping and Testing | Calibration Method | Calibration approach | 2-point (0, 100) | 2-point (0, 100) | N/A | Calibration plan | Standard procedure |
| Prototyping and Testing | Endpoints | Calibration endpoints used | 0 and 100 | 0 and 100 | °C | Calibration verification | Fine-tuned |
| Prototyping and Testing | Traceability | Calibration standard | NIST-traceable | ISO/IEC 17025 compliant | N/A | External lab | Traceability established |
| Validation and Calibration | Environmental Test | Temperature cycling | -40 to 125 | -40 to 125 | °C | Environmental chamber | No delamination |
| Manufacturing & Quality Control | Production Volume | Units produced | 50000 | 52000 | units | Assembly line output | Ramp-up ongoing |
| Manufacturing & Quality Control | Lead Time | Process lead time | 5 | 6 | days | Supply chain | Slight delay due to QC hold |
| Manufacturing & Quality Control | QC Pass Rate | Percentage passing QC | 99 | 98.5 | % | QC tests | Batch variance |
| Delivery and Documentation | Technical Data Sheet | Documentation readiness | Completed | Completed | N/A | Documentation release | Includes calibration curves |
| Delivery and Documentation | Customer Support SLA | Support response time | 24 | 12 | hours | SLA tracking | System upgrade improved response |
| Delivery and Documentation | Warranty | Warranty period | 1 | 1 | year | Warranty policy | 1-year standard |
| Delivery and Documentation | Compliance | RoHS/REACH compliance | RoHS/REACH | RoHS/REACH | N/A | Compliance testing | All materials compliant |