Precautions for Safe Use 使用安全說明

Observe the following precautions to ensure safety.
1. Do not use the Sensor in Locations subject to explosive or flammable gases.
1. 請不要在易爆或的環(huán)境中使用超聲波傳感器.
2. Do not use the Sensor in environments subject to exposure to water, oil, chemicals etc.
2. 請不要在水,油和有腐蝕化學(xué)物質(zhì)中使用超聲波傳感器.
3. Do not attempt to disassemble, repair, or modify the Sensor.
3. 請不要拆解，維修和改裝超聲波傳感器.
4. Connect in the specified wiring order when connecting the sensor terminals.
4. 安裝之前，務(wù)必確認(rèn)正確的連線方式。
5. To ensure safety in operation and maintenance, do not install the Sensor near High-voltage equipment or power devices.
5. 為了安全運(yùn)轉(zhuǎn)和維護(hù)，請不要安裝將超聲波傳感器安裝在高電壓或電源設(shè)備附近。
6. Do not use the Sensor in locations subject to direct vibration or impact.
6. 請不要將超聲波傳感器安裝在有共振和受共振影響的地方
7. Do not connect or disconnect connector or attempt wiring work while power is supplied. The product may be damaged and electric shock may result.
7. 請不要帶電插拔本產(chǎn)品.
8. When disposing of the Sensor, treat it as industrial waste.
8. 在報(bào)廢超聲波傳感器時(shí),請按照電子工業(yè)品標(biāo)準(zhǔn)回收處理.

Precautions for Correct Use 正確使用說明
Please observe the following precautions to prevent failure to operate, malfunction, or undesirable effects on product performance.
1. The sensing distance is impaired if the sensing surface of the sensor is splashed with water droplets.
1. 請及時(shí)除去超聲波探頭表面的水滴,以免影響超聲波探測的距離。
2. The sensor senses solids, liquids, and powder. However, the sensor capabilities of the sensor fluctuate depending on the status of the sensing object surface.
2. 超聲波傳感器用于探測固體,液體和粉末. 但是探測的距離和效果會(huì)受到物體介質(zhì)表面狀態(tài)影響。
3. For scanning objects with flat and smooth surfaces, the sensors should be mounted at an angle of 90+3 to the surface.
3. 在探測平整和表面光滑的物體時(shí), 安裝超聲波傳感器時(shí)，建議探頭正對物體表面90度正負(fù)3度以內(nèi)為。

4. Ambient temperature and humidity of the sensor 
  Generally, acoustic velocity fluctuates roughly 0.17% with respect to a temperature change og 1c.
  Also, a fluctuation of roughly 1% occurs due to dry air or humidity in a saturated sate. These fluctuations affect the measurement distance of the sensor. Take these points into consideration when using object exceeds 80 c.
4. 溫度和濕度對超聲波傳感器的影響
  一般來說，當(dāng)溫度變化1度時(shí)，聲速會(huì)隨著變化大約0.17%。同時(shí)，在一定的模型中，也會(huì)隨著干空氣和濕度變化影響大約1%。這些變化會(huì)影響超聲波傳感器檢測的精準(zhǔn)度。請不要在超過80度的環(huán)境中使用超聲波傳感器。
5. Ambient atmosphere
 Ultrasonic sensors use the air as their transmission medium. For this reason, if local temperature differences are present, reflection or diffraction occurs at the boundary surface, or the sensing area will change in windy locations, resulting in malfunction. Accordingly, avoid using ultrasonic sensors near air curtains or blowers.
5. 大氣的影響
 超聲波傳感器是通過空氣為介質(zhì)來工作的. 如果在傳輸過程中有溫度變化、反射或者衍射情況發(fā)生，或者強(qiáng)風(fēng)都會(huì)引起超聲波傳感器的異常。請問避免在有強(qiáng)風(fēng)的環(huán)境中使用超聲波傳感器。
6. Mutual Interference 
 When installing two or more Sensor side by side, ensure that the minimum distances given in the following table are maintained.
6. 相互之間的影響
在沒有使用同步功能的情況下，相鄰位置安裝兩只和兩只以上的超聲波傳感器時(shí)，為避免相互之間的干擾，需要注意安裝距離。

7. Do not use paint thinner, benzene, acetone, or kerosene for cleaning.

Precautions for Safe Use 使用安全說明

Observe the following precautions to ensure safety.
1. Do not use the Sensor in Locations subject to explosive or flammable gases.
1. 請不要在易爆或的環(huán)境中使用超聲波傳感器.
2. Do not use the Sensor in environments subject to exposure to water, oil, chemicals etc.
2. 請不要在水,油和有腐蝕化學(xué)物質(zhì)中使用超聲波傳感器.
3. Do not attempt to disassemble, repair, or modify the Sensor.
3. 請不要拆解，維修和改裝超聲波傳感器.
4. Connect in the specified wiring order when connecting the sensor terminals.
4. 安裝之前，務(wù)必確認(rèn)正確的連線方式。
5. To ensure safety in operation and maintenance, do not install the Sensor near High-voltage equipment or power devices.
5. 為了安全運(yùn)轉(zhuǎn)和維護(hù)，請不要安裝將超聲波傳感器安裝在高電壓或電源設(shè)備附近。
6. Do not use the Sensor in locations subject to direct vibration or impact.
6. 請不要將超聲波傳感器安裝在有共振和受共振影響的地方
7. Do not connect or disconnect connector or attempt wiring work while power is supplied. The product may be damaged and electric shock may result.
7. 請不要帶電插拔本產(chǎn)品.
8. When disposing of the Sensor, treat it as industrial waste.
8. 在報(bào)廢超聲波傳感器時(shí),請按照電子工業(yè)品標(biāo)準(zhǔn)回收處理.

Precautions for Correct Use 正確使用說明
Please observe the following precautions to prevent failure to operate, malfunction, or undesirable effects on product performance.
1. The sensing distance is impaired if the sensing surface of the sensor is splashed with water droplets.
1. 請及時(shí)除去超聲波探頭表面的水滴,以免影響超聲波探測的距離。
2. The sensor senses solids, liquids, and powder. However, the sensor capabilities of the sensor fluctuate depending on the status of the sensing object surface.
2. 超聲波傳感器用于探測固體,液體和粉末. 但是探測的距離和效果會(huì)受到物體介質(zhì)表面狀態(tài)影響。
3. For scanning objects with flat and smooth surfaces, the sensors should be mounted at an angle of 90+3 to the surface.
3. 在探測平整和表面光滑的物體時(shí), 安裝超聲波傳感器時(shí)，建議探頭正對物體表面90度正負(fù)3度以內(nèi)為。

4. Ambient temperature and humidity of the sensor 
  Generally, acoustic velocity fluctuates roughly 0.17% with respect to a temperature change og 1c.
  Also, a fluctuation of roughly 1% occurs due to dry air or humidity in a saturated sate. These fluctuations affect the measurement distance of the sensor. Take these points into consideration when using object exceeds 80 c.
4. 溫度和濕度對超聲波傳感器的影響
  一般來說，當(dāng)溫度變化1度時(shí)，聲速會(huì)隨著變化大約0.17%。同時(shí)，在一定的模型中，也會(huì)隨著干空氣和濕度變化影響大約1%。這些變化會(huì)影響超聲波傳感器檢測的精準(zhǔn)度。請不要在超過80度的環(huán)境中使用超聲波傳感器。
5. Ambient atmosphere
 Ultrasonic sensors use the air as their transmission medium. For this reason, if local temperature differences are present, reflection or diffraction occurs at the boundary surface, or the sensing area will change in windy locations, resulting in malfunction. Accordingly, avoid using ultrasonic sensors near air curtains or blowers.
5. 大氣的影響
 超聲波傳感器是通過空氣為介質(zhì)來工作的. 如果在傳輸過程中有溫度變化、反射或者衍射情況發(fā)生，或者強(qiáng)風(fēng)都會(huì)引起超聲波傳感器的異常。請問避免在有強(qiáng)風(fēng)的環(huán)境中使用超聲波傳感器。
6. Mutual Interference 
 When installing two or more Sensor side by side, ensure that the minimum distances given in the following table are maintained.
6. 相互之間的影響
在沒有使用同步功能的情況下，相鄰位置安裝兩只和兩只以上的超聲波傳感器時(shí)，為避免相互之間的干擾，需要注意安裝距離。

7. Do not use paint thinner, benzene, acetone, or kerosene for cleaning.