Brand Name : KACISE
Model Number : KUS / KUM Series
Certification : CE
Place of Origin : China
MOQ : 0-100
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, MoneyGram
Supply Ability : 1000 pieces per month
Delivery Time : 3-5 work days
Packaging Details : carton with bubble
Material : Plastic / Metal
Power supply : 24 V DC / 220V AC / Battery
Protection grade : IP65 (IP66 selectable)
Installation : Thread or Flange
Range : Min. 0.5m, Max. 60m
Output : 4-20mA / RS485 (Modbus) / Switch
Medium : Solid like wall / car / bean / people, etc.
Separate Monitor And Attached Monitor Ultrasonic Level Sensor For Water / Oil / Liquid and Solid Measure
Introduction
Ultrasonic sensors are sensors that convert ultrasonic signals into other energy signals (usually electrical signals). Ultrasonic wave is a mechanical wave whose vibration frequency is higher than 20kHz. It has the characteristics of high frequency, short wavelength, small diffraction phenomenon, especially good directivity, can become a ray and directional propagation. Ultrasonic waves can penetrate liquids and solids very well, especially in solids that are opaque to sunlight. The ultrasonic wave will produce significant reflection when it encounters impurities or boundary surface and form reflection echo. It can produce Doppler effect when it encounters moving objects.
Principle
The ultrasonic distance sensor transmits the ultrasonic pulse to the measured object, and then returns the echo formed by the measured object to the receiving sensor, so as to obtain the time difference between the transmitting and receiving, and then the distance between the transducer and the measured medium surface can be obtained according to the sound speed in the medium. So we can calculate the distance between the transducer and the reflector of the medium D=C*t/2, divided by 2 because the ultrasonic wave travels twice the distance between the transducer and the medium when it is transmitted and received. (D is distance, C is speed of sound, and t is time).
Features
Non-contact measurement
Short response time
With display
Various output optional: switch, analog, or RS485
Level value output or distance output
Parameters
Range | Min. 0.5m, Max. 60m |
Resolution | 3mm or 0.1%(which is bigger) |
Response time | < 200ms |
Display | Optional |
Analog output | 4~20mA |
Switch output | Relay(optional) |
RS232/485 | MODBUS protocol or customized protocol (optional) |
Power supply | 5VDC, 10~30VDC. 220VAC |
Ambient temperature | -20~+70℃ (-40~85℃, -55~125℃, etc, customizable) |
Protection Class | IP65 (IP66 is optional) |
FAQ
1. Q: What information need to be provided to choose the suitable model?
A: Please provide us: application field, range , output signal, medium, power supply, so we can choose model and quote for you quickly.
2. Q: Are you a trade company or a manufacturer?
A: We are an ISO approved manufacturer specialized in level and flow measuring instruments.
OEM & ODM service are available. Welcome to visit us.
3. Q: What is your MOQ?
A: To start our cooperation, sample order is acceptable.
4. Q: What is your delivery date?
A: The delivery date is about 3-15 working days after receipt of payment.
5. Q: What is your payment terms?
A: We support T/T, PayPal and Trade Assurance.
For mass production order, it is 30% deposit in advance and 70% balance before shipment.
6. Q: What is Trade Assurance payment method:
A: It’s a free service which can protect your orders from payment to delivery.
And we now have USD104,000.00 of caution money to assure your orders.
7. Q: Do you have a warranty?
A: Yes, we have the warranty of 12 months.
Separate Monitor And Attached Monitor Ultrasonic Level Sensor For Water / Oil / Liquid and Solid Measure Images |