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Brand Name : TaiMI
Model Number : TM-18MM-200KTR Ultrasonic Transducer Flow Gas Sensor
Certification : ROHS/REACH
Place of Origin : CHINA
MOQ : 1000pcs
Price : Negotiable
Payment Terms : Western Union, MoneyGram, T/T ,PAYPAL
Supply Ability : 10000000/Month
Delivery Time : 2 weeks
Packaging Details : safety packing
thpe : waterproof sensor
Output : Digital Sensor gas sensor
Sensitivity : Adjustable SENSOR
USE : Air use Gas flow rate sensor
color : black/brown
Product name : 200KHZ gas transducer
Application : transmitting and recieving 200KHz Ultrasonic Transducer Flow Gas Sensor
Size : 16/18mm waterproof piezo ultrasonic sensor
Material : High high-temperature material material transducer
Usage : air flow sensor
Center frequency : 200khz +- 1khz
termperature : 180 degree high temperature resistance
angle : 15 degree
life time : 15~20years
200KHz Ultrasonic Transducer Flow Gas Sensor air flow sensor
Ultrasonic Sensor Measure gas Flow Rate | ||
| Model | TG020012 |
» | Centra Working Frequency | 200Khz±4% |
» | Bandwidth | 200Khz Air use Gas flow rate sensor |
» | Overal Sensitivity | -65dB min |
» | Beam Angle (-3dB Full Angle) | 12±2° |
» | Electrostatic Capacity | 2000PF±20% |
» | Minimal Parallel Impedance | 200Ω±30% |
» | Maxim Operating Voltage | <100V |
» | Operating Temperature | -20-70°C |
» | Maxim Pressure | 1.6MPa |
» | Housing Material | PPS, others can be customized |
» | Protection | IP65 |
high temperature resistance ultrasonic sensor
high temperature resistance 200khz Air use Gas flow rate sensor
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Static Capacitance(CP) | pF | 2000±20% |
Signal Sensitivity | mV | ≥20 |
Effective bandwidth | kHz | ±10 |
Tolerance pressure | MPa | ≤0.5 |
Directive property | ° | 12±2 |
Operating temperature range | ℃ | -35~70 |
Storage temperature range | ℃ | -40~85 |
6 TEST
6.1 Test Conditions
200khz high temperature resistance ultrasonic sensor Parts shall be measured under a condition (Temp.:25℃±3℃, Humidity: 40%~70% R.H).
6.2 Test Methods
Item | Test Methods |
Center Frequency(Fr) | Measuring radial vibration mode,Agilent 4294A Impedance analyzer |
Static Capacitance(CP) | Digital Electric Bridge (at 1KHz/1V) |
Signal Sensitivity | Standard signal source output voltage 20Vp-p,3 cycles. |
Effective bandwidth | Method to test the sensitivity of a signal at intervals of 1 KHz to test the sensitivity of the signal for a trace point, taking the change within the range of -3 dB |
7 PACKAGE
Each package has 4 inner boxes, each box has 100 pieces of ultrasonic flow sensors.
8 OTHER
8.1 The main composition of the sensor chip is lead zirconium titanate ceramics. Please pay attention to the local environmental protection regulations when the waste is abandoned.
8.2 This specification mentions the quality of the component as a single unit. Please ensure the component is thoroughly evaluated in your application circuit.
8.3 Sensor leads, red as the positive, white as the negative. Please connect the earth wire to the metal case.
8.4 Please return one of these specifications after your signature of acceptance.
8.5 When something gets doubtful with this specification, we shall jointly work to get an agreement.
Other sensor ultrasonic snesor can development make as your request,
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200KHz Ultrasonic Transducer Air Use Gas Flow Rate Sensor Waterproof Images |