Platinum resistance temperature sensor is a temperature sensor which is made by using the resistance of metal platinum (pt) as a function of temperature. It is widely used because of its high measurement accuracy, large measurement range, reproducibility and stability. Temperature measurement in the range of medium temperature (-200°C – 650°C).
Adopting imported German film chip, the sensor offers excellent long-term stability and interchangeability. Available in PT100 and PT1000 variants to suit various precision applications.

1/3DIN (±0.1℃), Grade A (±0.15℃), Grade B (±0.3℃) accuracy classes for demanding applications.
Excellent linearity over the entire temperature range, ensuring accurate and repeatable measurements.
Small response time and good interchangeability, reducing calibration efforts.
Miniature structure with diameter φ3~φ9mm, length 3~1000mm, easy to integrate.
Stainless steel, copper, ABS, PVC shells available, suitable for harsh environments.
High-quality German thin-film technology ensures long-term drift-free operation.
| Item | Details |
|---|---|
| RTD Type | PT100, PT1000 |
| Accuracy | 1/3DIN (±0.1℃), Grade A (±0.15℃), Grade B (±0.3℃) |
| Temperature Range | 1/3DIN: 0~+150℃; Grade A: -50~+300℃; Grade B: -70~+500℃ |
| Shell Size | Diameter: φ3~φ9mm, length: 3mm~1000mm |
| Shell Material | Stainless steel, copper, copper plated nickel, aluminum, ABS, PVC |
| Wire | UL series (UL1007 etc.), supply line number, using temp. range, outside diameter and material requirements |
| Connector | Molex, JST, DuPont, CWB, CJT, etc. |
| Heat-shrinkable sleeve | PVC tube; glass fiber tube; teflon tube |
When placing order, please inform us the following parameters:
High precision temperature monitoring in medical devices and diagnostic instruments.
Temperature sensing for motor windings, industrial machinery and process control.
Used in precision temperature measurement and resistance-to-temperature conversion.
Reference resistor in circuits and resistance thermometry bridges.
We offer three accuracy classes: 1/3DIN (±0.1℃), Grade A (±0.15℃), and Grade B (±0.3℃). Each class corresponds to different temperature ranges as specified in the datasheet.
1/3DIN: 0~+150℃; Grade A: -50~+300℃; Grade B: -70~+500℃. Please select according to your application needs.
Yes. Shell materials include stainless steel, copper, copper plated nickel, aluminum, ABS, PVC. Diameter can be φ3~φ9mm and length from 3mm to 1000mm. Common sizes like 3*30mm, 4*30mm etc. are available, and custom sizes are welcomed.
We support UL series wires (e.g. UL1007), with various temperature ranges and outer diameters. Connectors: Molex, JST, DuPont, CWB, CJT, etc. Also heat-shrinkable sleeves: PVC, glass fiber, teflon.
PT100/PT1000 platinum RTD with German film chip, accuracy up to 1/3DIN, wide temperature range -70~500°C. Customize shell, wire, connector for your medical, industrial or scientific application.
Request Custom QuoteHave questions? Need a quote? We are ready to help! Fill out the form and a member of our sales team will contact you to discuss your requirements. You can also give us a call at (86)177-9158-1665.
GTS300 PT100/1000 Temperature SensorRm. 1208, Building B, Huixin IBC, No. 1 Zhang Bayi Road, High-tech Zone, Xi'an, Shaanxi, China
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