- Waterproof Assembled Ultrasonic Sensor, Applied to Car Parking Systems
- 2017-11-26 10:24
- Model Number: HT-XX*21F/16C1,.....-1 Brand Name: HTW Key Specifications/Special Features: Features:WaterproofHigh sensitivityHigh reliabilityEnergy-savingSpecifications:Nominal frequency: 40 ±1kHzCapacitance: 2,000 ±15%pfRing time: ≤1.2 minute...
- High-frequency Ultrasonic Sensor with -35 to 80°C in Operating Temperature
- 2017-11-22 05:32
- Model Number: EFR-110RS22B1-a Brand Name: HTW Key Specifications/Special Features: Specifications:Nominal frequency: 40 ±1kHz Capacitance: 400 ± 15%PF Ring time: ≤1.2 minutes Sound pressure level: 105 ±5dB Sensitivity: -73 ±5dB Resistance: 500...
- Water-proof Ultrasonic Sensor with High Reliability, Applies to Car Parking System
- 2017-10-25 13:49
- Model Number: EFR-40RS15B1 Brand Name: HTW Key Specifications/Special Features: Features:High sensitivity Transmitter and receiverHousing material:aluminumSpecifications:Nominal Frequency40±1kHzEcho wave voltage≥2VRing Time1.30~1.90msCapacitan...