Thin Film Platinum Resistor Pt20-DW

Name: Thin Film Platinum Resistor Pt20-DW
SKU: N/A

Element Type:Thin Film Platinum Resistance Thermistor
Element Dimensions:2.0mm x 2.3mm x 1.0mm
Lead Specifications:Length: 10 mm,Diameter: 0.2 mm
Lead Material: Platinum-nickel wire (optional: silver-palladium/platinum/pure silver)
Lead Tensile Strength:≥9 N
Insulation Resistance:100 MΩ at 20°C, >2 MΩ at 500°C
Temperature Coefficient (TCR):3850 ppm/°C
Operating Current:Maximum current: 900 mA
Long-Term Stability:≤±0.04% resistance drift of R₀ (0°C reference) after 1000 hours at 500°C
Response Time:Water Flow (V=0.4 m/s):t₀.₅ = 0.05 s,t₀.₉ = 0.15 s;Airflow (V=2 m/s):t₀.₅ = 3 s,t₀.₉ = 10 s
Self-Heating Coefficient:0.4°C/mW (at 0°C)
Vibration Resistance:≥40g acceleration (frequency range: 10–2000 Hz)
Shock Resistance:≥100g acceleration (8 ms half-sine wave)
Packaging:Vacuum plastic packaging (other formats available upon request)

Send Inquiry

Download

Product Description

Thin Film Platinum Resistor Pt20-DW Manufacturer And Supplier

Xi'an Tongzida Technology Co., Ltd. specializes in manufacturing high-performance Thin Film Platinum Resistor Pt20-DW sensors, engineered to deliver unmatched accuracy and reliability. With ISO9001, RoHS, and CE certifications, our sensors are trusted globally for industrial automation, medical devices, automotive systems, and aerospace applications.

Why Choose Our Thin Film Platinum Resistor Pt20-DW?

Compliance & Precision: Rigorously adhering to IEC60751 standards, it delivers an exceptional ±0.01 Ω accuracy at the 1/30B level, along with a TCR of 3850ppm/°C for precise measurements.
Robust Design: Built to endure the harshest conditions, this product withstands 40g vibration, 100g shock, and can operate flawlessly across extreme temperatures from -200°C to +850°C.
Custom Solutions: Offering extensive flexibility, we allow you to customize lead materials like platinum-nickel and silver-palladium, select sizes from 1.2mm–4.0mm, and choose suitable packaging options.
Fast Response: Engineered for efficiency, it achieves an impressively quick 0.05s response time in liquid environments, enabling seamless real-time monitoring of critical parameters.

Thin Film Platinum Resistor Pt20-DW Specifications

Parameter	Value
Dimensions	2.0mm x 2.3mm x 1.0mm
Lead Material	Platinum-nickel (optional: pure Pt)
Temperature Range	-200°C to +850°C
Insulation Resistance	100 MΩ at 20°C; >2 MΩ at 500°C
Long-Term Stability	≤±0.04% drift after 1000h at 500°C
Response Time (Water)	t₀.₅=0.05s; t₀.₉=0.15s

Reference Selection Guide

Application	Recommended Model	Key Benefit
Industrial Automation	Pt20-DW-Industrial	40g vibration resistance
Medical Equipment	Pt20-DW-Medical	Ultra-low self-heating
Aerospace Systems	Pt20-DW-Aero	100g shock resistance

Key Features of the Pt20-DW

Wide Temperature Range: Engineered to function flawlessly, it operates seamlessly across an expansive spectrum, from extreme cryogenic lows of -200°C to intense high-heat conditions reaching +850°C.
Long-Term Stability: Boasting minimal resistance drift, this product guarantees unwavering and consistent performance even during extended periods of continuous operation.
Customizable Leads: Tailor your choice of leads according to specific needs; opt for platinum-nickel for enhanced durability or pure platinum for applications demanding high-purity standards.
Fast Thermal Response: Specifically designed for dynamic systems, its rapid thermal response makes it perfect for providing immediate and accurate real-time temperature feedback.

Applications of the Thin Film Platinum Resistor Pt20-DW

Industrial: In industrial settings, it plays a pivotal role in process control, optimizing HVAC systems, and enhancing the efficiency of energy management systems for better productivity.
Medical: For the medical field, it is essential in MRI machines, ensuring accurate operation of lab equipment, and maintaining the reliability of patient monitors.
Automotive: In the automotive sector, it is crucial for EV battery thermal management, safeguarding battery health, and functioning effectively as engine sensors for optimal performance.
Aerospace: Within aerospace applications, it is integral to avionics, supports the operation of propulsion systems, and contributes to the reliability of satellite components.

Certifications & Quality Assurance

Our Thin Film Platinum Resistor Pt20-DW complies with ISO9001, RoHS, and CE standards. Rigorous testing ensures adherence to IEC60751 and AEC-Q200 guidelines.

Packaging & Delivery

Your products will be securely housed in vacuum-sealed plastic packaging, a solution designed to protect against moisture, dust, and potential damage during transit. This packaging method creates an airtight barrier, ensuring that the items remain in pristine condition from the moment they leave our facility until they reach your hands. Recognizing that different requirements exist, we offer custom packaging options tailored to your specific needs, whether it's for unique product shapes or enhanced protective features. When it comes to shipping, we've partnered with leading carriers like DHL and FedEx to provide reliable global shipping services, ensuring prompt and efficient delivery to any destination around the world.

FAQs

Q1: Can I request non-standard resistance values?
Yes! We offer custom R₀ values for unique applications.

Q2: What's the lead time for bulk orders?
Standard orders ship in 2–3 weeks; expedited options available.

Q3: Are your sensors compatible with medical certifications?
Absolutely—our Pt20-DW meets ISO 13485 for medical devices.

Q4: How do you ensure long-term stability?
Each batch undergoes 500+ hours of stress testing at 500°C.

Q5: Do you provide technical drawings?
Yes, CAD files and datasheets are available upon request.

Contact Us for Custom Thin Film Sensors

Need a Thin Film Platinum Resistor Pt20-DW tailored to your project? Email sales11@xatzd.com for quotes, samples, or technical support.