Temperature and humidity Sensor Guide
Details
| BHT20 RH&T Sensor Chip |
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| Performance index· Supply Voltage：2.2~5.5V DC· Humidity Range: 0~100%RH· Temperature Range: -40~85°C· Humidity Accuracy: +2%RH (25°C)· Temperature Accuracy: +0.3°C· Output signal: Digital I2C · Temperature resolution: 0.01°C· Humidity resolution: 0.024%RH· Packing: Roll and tape packing· Aadvantage: SMD package suitable for reflow soldering ；Add waterproof breathable membrane |
| BHT20-F RH&T Sensor Chip(filter membrance) |
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| Performance index· Supply Voltage: 2.2~5.5V DC· Humidity Range: 0-100%RH· Temperature Range: -40-85°C· Humidity Accuracy: ±2%RH (25°C)· Temperature Accuracy: ±0.3°C· Output signal: Digital I2C· Temperature resolution: 0.01°C· Humidity resolution: 0.024%RH· Packing: Roll and tape packing· Aadvantage: SMD package suitable for reflow soldering ；Add waterproof breathable membrane |
| BHT21-F RH&T Sensor Chip |
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| Performance index· Supply Voltage: 2.2~55V DC· Humidity Range: 0-100%RH· Temperature Range: -40~120°C· Humidity Accuracy: ±2%RH (25°C)· Temperature Accuracy: ±0.3°C· Output signal: Digita I2C· Temperature resolution: 0.01°C· Humidity resolution: 0.024%RH· Packing: Roll and tape packing· Aadvantage: Rapid response and strong anti-interference ability,Add waterproof breathable membrane |
| BM2301B RH&T Sensor Chip |
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| Performance index· Supply Voltage: 2.2~5.5V DC· Humidity Range: 0~100%RH· Temperature Range: -40~80℃· Humidity Accuracy: 2%RH (25℃)· Temperature Accuracy: ±0.3℃· Output signal: Digital I2C· Temperature resolution: 0.01℃· Humidity resolution: 0.024%RH· Packing : Blister disc· Aadvantage: Strong anti-interference ability |
| BM1011A RH&T Sensor Chip |
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| Performance index· Supply Voltage： 4.75-5.5V DC· Humidity Range: 0-100%RH· Temperature Range: -40~80℃· Humidity Accuracy: 3%RH(25℃)· Temperature Accuracy: NTC±1%· Output signal: 0~3V· Temperature response time: 6s· Humidity response time: 8s 1/e(63%)· Aadvantage: Low power consumption, cost-effective |
| BHT25 RH&T Sensor Chip |
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| Performance index· Supply Voltage: 2.2~5.5V DC· Humidity Range: 0-100%RH· Temperature Range: -40~80℃· Humidity Accuracy: ±2%RH (25℃)· Temperature Accuracy: ±0.3℃· Output signal: Digital I2C· Temperature resolution: 0.01℃· Humidity resolution: 0.024%RH· Packing: Roll and tape packing· Aadvantage: Rapid response and strong anti-interferenct ability; Complete calibration |
| BHT21B RH&T Sensor Chip |
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| Performance index· Supply Voltage: 2.2-5.5V DC· Humidity Range: 0-100%RH· Temperature Range: -40-80℃· Humidity Accuracy: ±3%RH (25℃）· Temperature Accuracy: ±0.5℃· Output signal: Digital I2C· Temperature resolution: 0.01℃· Humidity resolution: 0.024%RH· Packing: Blister disc· Aadvantage: Capacitive humidity sensor, high precision temperature measuring element, low power consumptior |
| BM2108 RH&T Sensor Chip |
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| Performance index· Supply Voltage: 2.2~5.5V DC· Humidity Range: 0-100%RH· Temperature Range: -40~80℃· Humidity Accuracy: ±2%RH(25℃）· Temperature Accuracy: ±0.3℃· Output signal: Digital I2C· Temperature resolution: 0.01℃· Humidity resolution: 0024%RH· Aadvantage: Complete calibration, rapid response,strong anti-interference ability |
| NHT20 RH&T Sensor Chip |
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| Performance index· Supply Voltage: 2.2~5.5V DC· Humidity Range: 0-100%RH· Temperature Range: -40~80℃· Humidity Accuracy: ±2%RH (25℃）· Temperature Accuracy: ±0.3℃· Output signal: Digital I2C· Temperature resolution: 0.01℃· Humidity resolution: 0.024%RH· Packing: Blister disc· Aadvantage: Strong anti-interference ability |
| BHT2415 RH&T probe |
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| Performance index· Supply Voltage: 2.2~5.5V DC· Humidity Range: 0-100%RH· Temperature Range: -30~80℃· Humidity Accuracy: +3%RH (25℃）· Temperature Accuracy: ±0.5℃· Output signal: Digital I2C· Probe material: 304 stainless steel· Aadvantage: Rapid response, strong anti-interference ability, excellent long-term stability |
| BM2315C RH&T Sensor module |
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| Performance index· Supply Voltage: 2.2~5.5V DC· Humidity Range: 0-100%RH· Temperature Range: -40~80℃· Humidity Accuracy: ±2%RH (25℃）· Temperature Accuracy: ±0.3℃· Output signal: Digital I2C· Calibration: Complete calibration· Aadvantage: Rapid response, strong anti-interference ability. excellent long-term stability |
| BM2305B RH&T Sensor module |
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| Performance index· Supply Voltage: 2.2~5.5V DC· Humidity Range: 0-99.9%RH· Temperature Range: -40~80℃· Humidity Accuracy: ±3%RH (25℃）· Temperature Accuracy: ±0.5℃· Output signal: Digital I2C· Calibration: Complete calibration· Aadvantage: Excellent long-term stability, low power consumption, high cost performance |
