Waterproof Type 1MHz Underwater Ultrasonic Transducer Ultrasonic Flow Sensor
Features & Advantages :
1. The piezoelectric ceramic can give a strong and stable output.
2. High efficiency, high mechanical quality factor, obtaining high electric-acoustic conversion efficiency work at the resonance frequency points.
3. Large amplitude: optimization design by computer , vibration speed ratio is high .
4. Large power,Under the action of prestress screws, the energy of the piezoelectric ceramic to get maximum play;
5. Good heat resistance, small harmonic impedance, low calorific value, using temperature range is wide.
OUTLINE DRAWINGS AND DIMENSIONS |
![]() |
Specification | |
Centre working frequency (kHz) | 1MHK±4% |
Bandwidth | ±5° |
overall sensitivity 0 dB=3 Vp-p; cycle:8; distance:8cm (transmitter and receiver) | -62dB min |
Beam angle(-3dBfull angle) | 12±2° |
electrostatic capacity | 2000PF±20% |
Minimal parallel impedance | 250Ω±30% |
Maxim operating voltage (Pulse Duty cycle ratio 2%) | <100V |
Operating temperature | -20~70℃ |
Protection class | IP68 |
Application:
FAQ
Q1:Are you a manufacturer or a trading company?
A1: We have been specialized in the piezo ceramic related products manufacturing for 31 years.
Q2:Where is your factory located?
A2: Factory address: No.1188,Jiahang Road,Jiaxing City , Zhejiang Province,China.
Q3: What's your company MOQ?
A3: Small quantity also available.
Q4: What's the payment way?
A4: T/T, western union, credit card etc.
Q5: Can you send a sample for us to test ?
A5: Yes, most samples are available for free. For samples whose cost is very high, the sample fee will return back in future order.
Q6:What is your shipping way?
A6: We support DHL, UPS, FedEx, EMS.
Our services
1. Delivery in time,delivery time is 7 days for sample and 15 working days for bulk order;
2. Strong production capacity and strict quality control system;
3. Your inquiry and problems related to our products or prices will be replied in 24 hours;
4. Well-trained and experienced staffs to answer all your inquires;
5. After-sale tracking service for all of our clients;
6. OEM is available; small quantities, mixed bulk orders are also welcome;
7. Payment: L/C, D/A, D/P, T/T, Paypal , Western Union, MoneyGram;
8. Delivery way: UPS, DHL, TNT, FEDEX, EMS, CHINA POST.
Our guarantee
1.12 months warranty for most of our products;
2. We will arrange delivery of the goods on time;
3. Within the warranty period, we will bear all the quality problem of our products;
4. Beyond the warranty period, we will despatch the replacement parts to help fix the products, but the parts will be charged;
5. Without any problem, we will gain the feedbacks of our products to help improve better products.
Contact Us