I supply the 3 Wire Pt 100 RTD sensors designed for reliable performance in industrial control and automation. If you're a Wholesale buyer or a Manufacturer, you'll appreciate how this sensor's 3-wire configuration minimizes lead-wire resistance for accurate readings across a wide temp range. I offer easy integration with standard 4-20 mA loops and PLC inputs, plus robust stainless steel probes and protective M12 or cable fittings. We stock in bulk, so Wholesale orders ship fast with consistent pricing, and I can tailor the build to your spec—lengths, sheath material, and connector options. Our 3 Wire Pt 100 delivers repeatable measurements from -50°C to 250°C, with fast response and long life in harsh environments. I stand behind a dependable supply chain, competitive bulk pricing, and thoughtful datasheets to help Manufacturers design, quote, and deploy quickly.
Global buyers seeking reliable temperature sensing know that a 3-wire Pt100 configuration offers superior stability by compensating lead resistance, especially in long cable runs and challenging environments. These sensors deliver accurate readings across a wide range of industrial applications—from process control and manufacturing to energy and HVAC—while seamlessly integrating with standard controllers and dashboards. With versatile sheath materials, connection options, and length choices, a single supplier can tailor the solution to your exact process needs without sacrificing traceability or quality. Choose a supplier with a robust quality management system and rigorous in-house testing, calibration against traceable standards, and complete lot documentation. Look for scalable production, flexible packaging, and dependable global shipping that supports multi-site deployments. By partnering with experienced engineering teams who understand measurement chain integrity, procurement teams can secure consistent performance, reduced downtime, and a reliable supply that your programs—and their outcomes—can rely on.
| Model Code | Sensor Type | Sheath Material | Probe Length (mm) | Diameter (mm) | R0 @ 0°C (Ω) | R100 @ 100°C (Ω) | Alpha (1/°C) | Tolerance Class | Temperature Range (°C) | Response Time T90 (s) | Lead Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|
| PT100-3W-304S-100-3mm | Pt100 3-Wire | 304 Stainless Steel | 100 | 3 | 100.00 | 138.50 | 0.00385 | A | -200 to +850 | 2.5 | 3-Wire |
| PT100-3W-316S-150-4mm | Pt100 3-Wire | 316 Stainless Steel | 150 | 4 | 100.00 | 138.50 | 0.00385 | A | -200 to +850 | 3.0 | 3-Wire |
| PT100-3W-304S-300-3mm | Pt100 3-Wire | 304 Stainless Steel | 300 | 3 | 100.00 | 138.50 | 0.00385 | B | -200 to +850 | 5.0 | 3-Wire |
| PT100-3W-316S-500-4mm | Pt100 3-Wire | 316 Stainless Steel | 500 | 4 | 100.00 | 138.50 | 0.00385 | B | -200 to +850 | 7.0 | 3-Wire |
| PT100-3W-304S-200-2.5mm | Pt100 3-Wire | 304 Stainless Steel | 200 | 2.5 | 100.00 | 138.50 | 0.00385 | A | -200 to +850 | 4.0 | 3-Wire |