1、 Product Introduction

This temperature sensor is suitable for electrical appliances that require waterproof, moisture-proof, and long-term placement in water environments, such as fish tanks, oil tanks, water towers, sinks, etc. Adopting radial glass sealed thermistor chip; Flexible epoxy resin packaging ensures that the resistance of the product remains stable and does not peel off after prolonged exposure to cold water. Has heat resistance, cold resistance, and very good stability.

2、 Product Features

1. Wide temperature measurement range: -40 ℃~105 ℃, long-term operation without cracking or peeling, stable resistance, and small measurement error.

2. It is assembled with high-precision axial glass sealed thermistor chips, cold resistant wires, plastic shells, flexible epoxy resin, etc. After assembly, the resistance value is stable and the service life is long after thousands of cold and hot shocks.

3. Waterproof rating: IP68

4. Humidity sensitivity level: 1A level

5. Suitable for electrical appliances that are placed in water environments for a long time, such as fish tanks, oil tanks, water towers, and sinks.

6. This product comes with suction cups for easy attachment inside the fish tank.

7. The size can be customized and the parameters support customization. Welcome to consult customer service.

3、 Product parameters

1. Resistance value of resistor: R (25 ° C)=5-15K Ω± 1%

2. B value: 3380-3950K ± 1%

3. Working temperature range: -40 ℃~105 ℃

4. Thermal time constant: about 15 seconds (in air)

5. Voltage resistance: AC=2500V * 1mA * 60s without breakdown or flicker phenomenon

6. Insulation resistance: DC=500V, resistance 100M Ω or above