Aluminum Shell Optional Colour 2 Pins Ultrasnoic Sensor with Waterproof for Detective

• Type: Waterproof Ultrasonic Sensor
• Output Signal Type: Analog Type
• Production Process: Aluminum
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KT40-1211
• Sensitivity: Medium
• Probe Type: Ultrasonic
• Measuring Medium: Air
• Detection mode: Direct Reflection Type
• IP Rating: IP68
• Certification: RoHS
• Customized: Customized
• Transport Package: Customization
• Specification: Customization
• Trademark: Customization
• Origin: China
• HS Code: 9018129900
• Production Capacity: Max20K Daily
• Package Size: 8.00cm * 4.00cm * 4.00cm
• Package Gross Weight: 0.200kg

Product Description

NO.	Description	Standard or testing result		Item	Description	Standard or testing result
1	Part Number	KT40-1211		8	Weight (g)	1.7
2	Center frequency(KHz)	40±1KHz		9	Sensor material	Aluminum 6061, Hardness 90±5HV
3	Residual oscillation(ms)	1.36ms		10	Sensor colour	Natural aluminum or customization
4	Capacitance(pF)(25ºC)	1800±15%		11	Operation Temperature	-40ºC~+85ºC
5	RX  SPL(dB)	≥110		12	Stock temperature	-40ºC~+85ºC
6	Sensitivity (distance)	0.25~1.0m≤(standard testing by Φ75mm PVC pipe)		13	Beam angle	X:70±15
7	Recycle sensitivity	≥-75db		14	Max. Input Voltage(Vp -p)	150

3. Environmental test

No.

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10

4.Test conditions and instruments

No.

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7

5.Precautions

1. The product can only be used in the air, not in liquid

2. In order to prevent the sensor from failure, working failure or performance degradation, the anti failure
   function shall be added to the product design, and the product shall not be used under the following or
   similar conditions.
   (a) strong shock or vibration
   (b) prolonged exposure to high temperature and humidity;
   (c)In corrosive gas or sea breeze
   (d)Exposure to dissolved organic matter
   (e)Dusty environment;
   (f)Over allowable input voltage

6.Quality assurance

The sensor defects due to the manufacturer during the warranty period of the product can be replaced free of charge.

The following situations are not covered by the warranty.

1, improper use or handling by users. 

2, changed or repaired by the users. 

3,any other situation that does not belong to the responsibility of the manufacturer, such as natural disasters, accidents, etc.