Extreme low temperature (25℃ to -196℃) compatible NTC thermistor
The ultra-low temperature NTC thermistor "RL Series" (Termometrics) can be used in the range from room temperature (25°C/77°F) to the boiling point of liquid nitrogen (-196°C/-320.8°F), making it ideal for control applications such as liquid level detection of various cryogenic liquids. The "RL Series" consists of lead wires (AWG#27) and a pressed disk thermistor. It features very stable performance with no hysteresis effect.
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basic information
【SPECIFICATIONS】 ■Type Coefficient ： RL1004-10K-0-S1 ■Operation in Liquid ： Oxygen Nitrogen ■Resistance ： 10K +/- 20% 31.5K Nominal ■Temp Coeff. %/K ： -8.4 -10.4 ■Dissipation Constant ： 4 mW/K (still air)
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Applications/Examples of results
Ear thermometer Non-contact thermometer Occupancy detection HVAC Appliance Microwave Narrow FOV detection IR detector Liquid level detection of various cryogenic liquids
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Our company, SMI Co., Ltd., has been providing products with unique features, primarily focusing on AC-DC switching power supplies and AC adapters for medical devices. The products we handle often possess advantages and characteristics that are not found in those of other companies, and we also accommodate small quantity shipments. While we specialize in products tailored for medical devices, we also offer a wide range of embedded power supplies and AC adapters for industrial equipment. We provide guidance on top-quality overseas products, such as PSE-compliant AC adapters and AC-DC switching power supplies, backed by our sales achievements and experience in Japan. [Products Offered] AC adapters, AC-DC switching power supplies, transformers, DC-DC converters, ACDC power modules, noise filters, and other power accessories, as well as products compliant with NEMA standards.