From my workshop to your production line, I deliver reliable {Pt100 Type K} sensors designed for fast response and stable readings across industrial processes. As a {China} {Manufacturer}, I know what engineers need: rugged construction, tight tolerances, and compatibility with standard transmitters. My sensors feature 3-wire or 4-wire configurations, corrosion-resistant sheaths, and high accuracy in the range you require. I source components carefully and test every batch to guarantee repeatable results in high-temperature or sanitary environments. You’ll appreciate the quick lead times and flexible customization—lengths of sheath, connection types, and calibration options to fit your equipment. I serve distributors and OEMs who demand quality, traceability, and robust after-sales support. If you want a dependable temperature sensing solution for process control, automation, or HVAC, let me be your partner in China’s manufacturing ecosystem and beyond.
Today’s industrial operations rely on Pt100 RTD sensors and Type K thermocouples for precise temperature measurement. From concept to delivery, the process prioritizes accuracy, stability, and ruggedness. In the design phase we select high-purity platinum, define tight tolerance classes, and choose protective sheaths and reliable terminations. Prototyping and thermal cycling validate performance across the full operating range. For global procurement, the current year emphasizes traceability, standards compliance, and flexible fulfillment. Calibration certificates, RoHS/REACH declarations, and complete documentation accompany every batch. Buyers can customize sensing elements, sheath materials, IP rating, connectors, and cable lengths, with scalable production and predictable lead times. Streamlined logistics, digital order tracking, and strong after-sales support ensure smooth delivery from concept to field deployment.
| Stage | Timeline (Start - End) | Duration (weeks) | Objective | Key Specs | Compliance & Certifications | Documentation | Test Results | Risk | Notes |
|---|---|---|---|---|---|---|---|---|---|
| Concept | 2026-01-03 - 2026-01-24 | 3 | Define concept for Pt100 Type K module for industrial process and test plan. | Pt100 RTD; 4-wire; 100.00 Ω @ 0°C; -200 to 850°C; Class A ±0.15°C; 1.0 m cable; SS304 sheath | IEC 60751 (RTD); RoHS | Draft | Initial calibration against reference: Pass (deviation ≤ 0.05°C) | Medium | Align requirements with safety standards |
| Feasibility | 2026-01-25 - 2026-02-21 | 4 | Assess feasibility, supplier risk, and manufacturing feasibility. | Target tolerance Class B ±0.30°C; Material options; Preliminary test plan | IEC 60751 Class B; RoHS | Under Review | Feasibility test plan with sample bench tests | Medium | Cost implications and capability assessed |
| Requirements & Specs | 2026-02-22 - 2026-03-21 | 4 | Define detailed product requirements and performance targets. | Resistance @ 0°C: 100.00 Ω; -200 to 850°C; Class A ±0.15°C; 4-wire; Cable 1.0 m; Connector: M12 4-pin; IP67 | IEC 60751; CE; RoHS | Approved Draft | Calibration protocol defined | Medium | Finalize packaging interface |
| Design | 2026-03-22 - 2026-04-25 | 5 | Create engineering design including 4-wire circuit, sheath, and cabling. | Prototype design: 4-wire Pt100; Outer sheath SS304; Cable length 1.0 m; Connector: M12 4-pin; Insertion length 50 mm; IP67 | IEC 60751; IP67; RoHS | In Review | Thermal cycling plan; Pass | Low-Medium | Design review completed |
| Prototype 1 | 2026-04-26 - 2026-06-06 | 6 | Fabricate and test first prototype to verify assembly processes. | 4-wire Pt100; 0.5 m lead; Calibration against reference; Temperature range -200 to 850°C; SS304 sheath; Probe length 60 mm | RoHS; REACH | Finalized | Calibration and environmental tests; Pass | Medium | Need supplier MSA |
| Prototype 2 | 2026-06-07 - 2026-07-25 | 7 | Improve yield and integrate with standard instrumentation. | 4-wire Pt100; 0.5 m lead; improved mating connector; insulation; Pre-production tolerance: Class A | IEC 60751; CE | Finalized | HVAC and vibration tests; Pass | Low | Smooths for mass production |
| Pilot Run | 2026-07-26 - 2026-09-05 | 6 | Pilot manufacturing and QA with limited batch. | Production-ready assembly; 0.5–1.0 m lead lengths; 4-wire Pt100; Outer sheath SS304; Cable TPE; QA acceptance 95% | RoHS; CE | Approved | QA sampling; Pass | Low | Coordinate with quality team |
| Certification | 2026-09-06 - 2026-10-03 | 4 | Obtain required certifications and test reports. | Calibration certificate; EMC/EMI; IP rating; Safety compliance; RoHS/REACH | IEC 60751; CE; RoHS; REACH | Approved | Calibration; EMI; IP67; Environmental | Medium | Awaiting third-party lab results |
| Production Readiness | 2026-10-04 - 2026-11-28 | 8 | Scale up production and implement quality system. | Process controls; SPC; Packaging; Traceability; WIP lead time 2 weeks | ISO 9001:2015; RoHS | Stable | Line-wide calibration; Pass | Low | QC ready |
| Delivery & Support | 2026-11-29 - 2026-12-20 | 3 | Finalize delivery readiness and after-sales support. | Batch traceability; Field service kit; Data sheet up-to-date; Technical support; Spare parts plan | RoHS; REACH | Released | Customer acceptance test; Pass | Low | Post-release monitoring started |