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200khz Ultrasonic Flow Transducer High Sensitivity For Gas Meter

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200khz Ultrasonic Flow Transducer High Sensitivity For Gas Meter

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Brand Name :	TAIMI
Model Number :	TM-M20-223khz Ultrasonic gas Flow Sensor
Certification :	ISO9001、ISO14001、IATF16949
Price :	negotiable
Payment Terms :	T/T
Supply Ability :	1000000/month
Delivery Time :	10~15days

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Product Details
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200khz Ultrasonic Flow Transducer High Sensitivity For Gas Meter

High Sensitivity 200khz Ultrasonic Transducer for Gas Meter Ultrasonic Flow Transducer

Features & Advantages :

1. The ultrasonic sensor detect liquid flow, the transducers are working in couple normally
2. Each Ultrasonic sensor with both transmitter and receiver for water flow measuring and with three output cables (RED: +; White: -; Silver: Shield
3. Flexible to customized any size ultrasonic sendors for flow measurement to meet requirement for different ultrasonic flow meters
4.High sensitivity
5.Good waterproof performance
6.High water pressure resistance
7.Strong anti-interference ability
8.Strong durability
9.Simple installation and high cost performance

OUTLINE DRAWINGS AND DIMENSIONS

1mh

Specification
Centre working frequency (kHz)	200KHZ±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	IP65

Test procedure
Item	Test procedure
Nominal Frequency(Fn)	Measuring thickness vibration mode,Agilent 4294A Impedance analyzer
Resonance Impedance(R0)
Static Capacitance(CP)	Agilent 4284A Precision LCR Meter (at 1kHz/1V)

Ceramic ultrasonic transducer, the core element of ultrasonic flow meters, is a liquid-medium sensor. It can be used in liquid flow meter, or as liquid level sensor. Products are made from the piezoelectric ceramic developed by ourselves, has the advantages of better temperature stability and superior piezoelectric effect.

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.

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