Audited Supplier
High Frequency Ultrasonic Sensor
Digital Type
Ceramics
High
Dual Probe
Air
Echo Reflection
IP67
RoHS
Customized
HTW
1300PCS Per Package
diameter-16mm
China
9031809090
Product Description
Appearance can be imitated, but quality can NEVER be imitated
| Parameter | Unit | Value |
| Installation height | KHz | 30±1mm |
| Driving frequency | KHz | 300±10kHz |
| Power-on delay | s | ≤30ms |
| Operating Voltage | VDC | 4.9~5.1 |
| Directivity | Deg | ≤12° |
| Working current | mA | ≤10mA |
| Interface Type | / | COM(3.3V) |
| Bps | / | 57600 |
| Data bit | / | 8 |
| Check bit | / | None |
| Stop bit | / | 1 |
| Output | / | TOF(us), digital signal |
| 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
