| Customization: | Available |
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| Installation Type: | Plug-in Type |
| Sensing Type: | Resistive |
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Our NTC (Negative Temperature Coefficient) temperature sensor is a vital component for maintaining optimal temperature control in freezers, ensuring the preservation of food quality and safety. This sensor is designed to provide accurate and reliable temperature measurements, making it an essential part of any freezer system.
Key Features
- High Precision: The sensor offers high accuracy with typical resistance values of 10k ohm and B values of 3950K, ensuring precise temperature readings.
- Wide Operating Range: It operates effectively within a temperature range of -40°C to 85°C, making it suitable for various freezer applications.
- Fast Response Time: The sensor has a quick thermal response time, typically within 10 seconds, allowing for rapid adjustments to maintain the desired temperature.
- Moisture Resistance: Designed with high insulation to moisture and water, ensuring reliable performance in humid environments.
- Customizable Options: Available in various housing materials such as plastic, stainless steel, or epoxy, and customizable resistance values and B values to meet specific application requirements.
| Item | Specification |
| Sensing element | NTC thermistor (R and B value can be customized on request ) |
| Temperature range | -30 ~ +125 ºC |
| Regular R value | 1K, 5K, 10K, 50K, 100K, 150K, 200K, etc. |
| Regular B value | 3435K, 3470K, 3950K, etc. |
| Response time | Water(0.4m/s)T0.63=30s |
| Dissipation factor | 2.5mW/ºC |
| Long-term stability | Drift ≤ 3% after 1000h heat or cold store (80 ºC/ -30 ºC) |
| Probe Size | 4*50mm,5*60mm,On request |
| Probe Material | SUS,Copper,On request |
| Wire Length | 1m,2m,3m,4m,5m....... |
| Item | Specification |
| Thermistor | NTC, PTC |
| RTD series | PT10, PT20, PT100, PT200, PT500, PT1000 |
| Digital series | DS18B20, STS35, TMP117 etc. |
| Analog series | LM35 |
| Item | Specification |
| AWG | 18, 20, 22, 24, 28 etc. |
| Material | PVC, Silicone, Fiberglass |
| Outer diameter | 2.5mm, 3.0mm, 3.2mm, 4.0mm, 5.0mm, 6.0mm |
About us
Focusens are Chinese Sensor Expert that have more than 15 years manufacturing experience. We are committed to provide high quality thermal Components NTC thermistors, PTC thermistors, NTC sensors, PT100 PT1000 RTD sensors ,thermocouples, silicon liner PTC sensors as well as digital sensors.
Our activities covers all over the world. Key players like Samsung as well as Chinese manufacturers like Galanz, Medtronic, Mindray, BYD etc. are among our clients list.
Flexible custom design and prompt delivery are our always advantages. Meanwhile we accept OEM on customers design.
Contact us now for details and improve projects efficiency with our expertise!
1. How can I get samples?
Discuss to one of our sales, tell him or her your requirements. After confirmed details, we will arrange samples production. Customer need to pay for shipping cost. (Check with sales whether your samples can be free)
Welcome to contact us for much more details!
Focus Sensing and Control Technology Co.,LTD
Account Manager
Winnie Chen
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