Chengdu Haoli Electronic Technology Co.,Ltd.
| Payment Terms | TT |
| Supply Ability | 1000pcs/10days |
| Delivery Time | 10work days |
| Frequency | 500±10KHZ |
| Capacicent | 1600±20% |
| Dalay Time | ≤0.5ms |
| Range | 3-0.3m |
| Directivity | 7±1° |
| Operating Temperature | -30℃...+60℃ |
| Brand Name | HAOLI |
| Model Number | HL-175-30 |
| Certification | CE，ISO9001，ROHS |
| Place of Origin | ChengDu |
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Product Specification
| Payment Terms | TT | Supply Ability | 1000pcs/10days |
| Delivery Time | 10work days | Frequency | 500±10KHZ |
| Capacicent | 1600±20% | Dalay Time | ≤0.5ms |
| Range | 3-0.3m | Directivity | 7±1° |
| Operating Temperature | -30℃...+60℃ | Brand Name | HAOLI |
| Model Number | HL-175-30 | Certification | CE，ISO9001，ROHS |
| Place of Origin | ChengDu | ||
| High Light | high frequency ultrasonic transducer ，barometric pressure transducer | ||
500KHZ Barometer Ultrasonic Transducer
Product Description
working at the frequency at 500KHz. Comparing with low frequency transducer, it is much narrower in FOV(<10°) & more precise (mm resolution). By using the calculation of TOF ( Time of Flight), this transducer can be used to measure not only short range distance, but also for air/gas flow, etc.
| Center frequency | 500±5KHz |
| Echo Sensitivity | -60dB min |
| Min.Parallel Resistance | 250Ω±30% |
| Capacitance | 1900±20%pF |
| Typical Sensing Range | 0.1~2m |
| Directivity deg | 7°±2°(-6dB) |
| Max.Input Voltage | 100Vp-p |
| Protection Class | IP65 |
| Min.Parallel Resistance | 250±50Ω |
| Mechanical quality factor(Qm) | min.40 |
| Operating Temperature | -20-+80℃ |
| Storage Temperature | -35-+85℃ |
| Housing Material | polymers |
Company Details
Business Type:
Manufacturer
Year Established:
2019
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Active Member
Chengdu Hao Li Electronic Technology Co., Ltd. is mainly engaged in the application design, development, production and sales of power supply and ultrasonic products. It has nearly 20 years of experience. It has in-depth cooperation with University of Electronic Science and Technology and Sichuan Un... Chengdu Hao Li Electronic Technology Co., Ltd. is mainly engaged in the application design, development, production and sales of power supply and ultrasonic products. It has nearly 20 years of experience. It has in-depth cooperation with University of Electronic Science and Technology and Sichuan Un...
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