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Platinum RTD temperature sensor elements
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Platinum RTD temperature sensor elements
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Platinum RTD temperature sensor element wide use for industrial application. We are supplier of platinum ceramic wire-wound, mica , thin film and copper RTD sensor elements. Our platinum ceramic wire-wound, thin film RTD elements have received good evaluations from our customers and have been applied for the industries that precise measurement is essential such as semi conductor, medical and aviation fields.
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♦ PLATINUM CERAMIC WIRE WOUND RTD ELEMENTS
Platinum resistance is an accurate, sensitive and stable temperature sensor. The ceramic platinum resistance element is a temperature sensing element made of a miniature ceramic tube with a well-wound platinum resistance wire detached coil in the hole.
Because this series has the advantages of small size, wide application range, good reliability, short thermal response time, long service life, etc., it can form a series of products with multiple varieties and specifications, which are widely used in petroleum, chemical, power plants, metallurgy, and light industry. , Food, textile, medical, sanitation, defense industry and machinery and equipment industries.
♦ PLATINUM THIN FILM RTD TEMPERATURE SENSOR ELEMENTS
CRZ series thin-film platinum thermal resistance elements are made of metal platinum into a slurry, and are attached to a ceramic substrate to form a film using advanced laser spraying thin film technology, photolithography and dry etching. The leads are made by laser trimming, which is completely automatic production procedures and it ensure that the products fully comply with IEC standards.
Features:
• The platinum film is sprayed on the ceramic surface by laser, so it has good shock and impact resistance.
• The surface of the film is covered with ceramic, so the components can withstand high voltage and have good insulation.
• High precision, Low drift, high signal resolution, chemical resistant, long-term stability, high degree of signal repeatability
• Lead materials are nickel-plated gold and pure palladium
♦ PLATINUM MICA RTD TEMPERATURE SENSOR ELEMENTS
The original mica platinum resistors are made of pure platinum wire bolts wound on a sheet-shaped support formed by mica sheets, and the two sides of the winding are covered with mica sheets for insulation, and then on both sides of them are tied with them with petal-shaped clamps made of thin metal sheets. combine together. The lead end of the platinum wire winding is welded with the lead wire made of silver wire, and a porcelain sleeve is worn for protection and insulation.
It has the characteristics of high insulation strength, wide application range, convenient installation and long service life.
♦ Copper RTD TEMPERATURE SENSOR ELEMENTS
The WZC type copper resistor is wound on a rod-shaped plastic or bakelite frame with a high-strength polyester insulated copper wire bolt. To prevent loose copper wires and improve insulation and mechanical strength, the entire component is impregnated with phenolic resin.
BROCHURE 
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Category：Temperature measurement
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