Skip to Content
Last modified by Edwin Chen on 2025/06/26 11:53
From version 14.2
edited by Edwin Chen
on 2025/06/25 09:27
Change comment: There is no comment for this version
To version 13.5
edited by Edwin Chen
on 2025/06/25 09:25
Change comment: There is no comment for this version

Summary

Details

Page properties
Content
... ... @@ -40,11 +40,10 @@
40 40  (% style="color:red" %)**Disadvantage**(%%): Only be able to detect one speicify level. Not able to detect full range of water.
41 41  
42 42  
43 -= 3. Ultrasonic Sensor / LiDAR Sensor / Microwave Ridar =
43 += 3. Ultrasonic Sensor =
44 44  
45 45  == 3.1 How it works? ==
46 46  
47 -These type sensors normally install on the top of the liquid leve a
48 48  
49 49  Such as [[LDDS75>>https://www.dragino.com/products/distance-level-sensor/item/161-ldds75.html]] / [[LDDS45>>https://www.dragino.com/products/distance-level-sensor/item/191-ldds45.html]]. They are using ultrasonic technologic to detect the distance between the probe and a flat object such as water level.
50 50  
... ... @@ -86,7 +86,7 @@
86 86  
87 87  (% style="color:blue" %)**Advantage**(%%) :  Able to detect air / gas / liquid pressure level. Immue to factors such as moisture / blocking. etc. Flexible for installation for
88 88  
89 -(% style="color:red" %)**Disadvanage **(%%): When use Thread Type sensor, make a hole on the tank is a challenge and when measure different Liquid, system intergrator need to calculate the level / pressure mapping, because different liquid has different density.
88 +(% style="color:red" %)**Disadvanage **(%%): When use Thread Type sensor, make a hole on the tank is a challenge and when measure different Liquid, system intergrator need to calculate the level / pressure mapping, because different liquid has different inte
90 90  
91 91  
92 92