| Customization: | Available |
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| Type: | High Frequency Ultrasonic Sensor |
| Output Signal Type: | Digital Type |
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| Parameter | Unit | Value |
| Installation height | KHz | 30±1mm |
| Driving frequency | KHz | 300±10kHz |
| Power-on delay | s | ≤30ms |
| The 2nd echo | V | ≥1.3V(1600) |
| Operating Voltage | VDC | 4.9~5.1 |
| Directivity | Deg | ≤12° |
| Working current | mA | ≤10mA |
| Interface Type(Default) | / | High and low level signal(3.3V) High level: ≥2.4V Low Level: ≤0.4V Max output current: 8mA Test frequency: ≤100Hz |
| Interface Type(Need to send command to switch to) | / | Communication mode: COM Data bit: 8 Bps: 115200 Check bit: None Stop bit: 1 |
| Connection | / | Connector: A1251H-4P/CJT with pin interval of 1.25mm |
| Precision | mm | ≤2mm |
| Shell material | -- | PC |
| Shell Color | -- | Black |
| Working temp. | ºC | 0~40ºC |
| The comparison of other models of floor material recognition sensor/transducer: | |||||
| Product | Output | Type | PCBA embedded | Algorism Pre-installed | Remark |
| HT-300PLT1612 | Analog signal | Transducer | NO | NO | Cheapest, R&D in algorism needed |
| HT-300PLT-A | Analog signal | Sensor | YES | NO | Cheaper, Signal amplified and filtered R&D in algorism needed |
| HT-300PLT-M | Digital signal (COM) |
Sensor | YES | YES | Time-saving in algorism, directly set up the value for different floor materials to be able to differentiate |
| HT-300PLT-MIR | Digital signal (COM+I/O) |
Sensor | YES | YES | Time-saving in algorism, the default mode is I/O, directly outputting the result for either hard or soft floor type, it can be switched to COM mode to set up threshold value for more floor material detection |
Contact us if you have questions or concerns, we are one of the top manufacturers focusing on piezo materials and ultrasonic sensors in China
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