规格
型号：LDS01
名称：激光测距传感器
探头尺寸：87*64*87毫米
主机尺寸：102*25*49mm
电池盒尺寸：113*103*61毫米
电缆长度：1.5米
测量全视野角度（FFOV）：5°
屏幕材质：HTN-LCD
塑料外壳材料：主机为PC+ABS，传感器探头为ASA。
单位：米/英尺
激光测量：4厘米到4米
激光测量（在自然光下）：4厘米到3.5米
激光测量精度：±1.2厘米（2.5~60厘米）/ ±0.047英尺（0.08~1.97英尺）；±2%（60~400厘米）/ ±2%（1.97~13.12英尺）。
激光测量分辨率：0.01米
水位波动时的数据传输间隔：10 秒
测量（显示更新）间隔：正常模式：20秒；快速测量模式：10秒
数据报告间隔：正常模式：79.75秒；快速测量模式：10秒
RF连接频率：920/915/868/433MHz（取决于当地法规）
RF无线范围（在开阔区域）：超过100米（在开阔区域）
激光测距模块和主显示单元的工作温度范围：-20°C 至 50°C（-4℉ 至 122℉）
电池寿命（加热功能启用）：300天（在正常使用强度下）
防护等级：IP65
电源：8个1.5V碱性电池（不包括）
功率（加热器禁用时）：0.366 mW
功率（加热器启用时）：0.708 W
兼容性
LDS01 与 GW1200、GW2000、GW3000、WS6210_C 网关以及 HP2550_C、HP2560_C、WS3800/3900/3910、WN1920_C、WN1980_C、WN1820_C、WN1821_C 显示控制台（需要升级到最新固件）兼容，最多支持4个LDS01设备。
包装清单
单个单元：
1 x LDS01 激光测距传感器
1 x 手动
入门套件：
1 x LDS01 激光测距传感器
1 x GW1200物联网网关
1 x USB延长线，用于为网关供电（无数据）
1 x 电缆夹
1 x 手动
1 x 快速启动
4G Wi-Fi 套件：
1 x LDS01 激光测距传感器
1 x 手动
1 x WS6210_C 4G & Wi-Fi 天气站移动网关
6 x 软管夹 （3 * 适合管道直径：46-70mm & 3 * 适合管道直径：21-38mm。根据需要选择）
2 x 软管夹支架
4 x M5*8 螺丝
1 x SD13到USB数据线，长度50厘米/19.7英寸
1 x 用户手册
1 x 快速启动
8个AA可充电镍氢电池
1 x Nano-SIM卡
1 x Micro SD卡8G
1 x 太阳能电池板带电缆，长度70厘米/27.6英寸
1 个镀锌太阳能电池板支架
3个太阳能电池板螺丝
兼容性说明
适用于所有ecowitt网络控制台
请按照表格确保您在结账前选择正确的传感器和控制台。
注意：“1/4/8/16”表示1台控制台支持1/4/8/16个传感器
（不包括配件）
The laser sensor is one of the more complex sensors of Ecowitt and it looks a bit fragile. I have the following concerns:
1) I am not sure about it's resistance against UV light [for all three components];
2) The connection between the battery house and the display unit is of white thin cable with identification as AWM 24AWG cable which I can trace as Copper Electric Speaker Wire Cable for Appliance Internal Wiring (see example). So it is an internal appliance cable, not really for permanent outside use, definitely not in the sun/UV
3) The eight 1.5V battery power supply is quite something. Ecowitt claims it is enough for a year when using the heater is switched on max 30 times a day. I will use it in a very moist environment (dew, mist, 1 meter above ditch water level etc...) so I have to see how this works out.
4) The whole device is specified as IP65 which means it can withstand rain but it should not be submerged [for longer periods]. This submerging may occur during heavy rainfall (in the eight years I live here it occurred once :D )
5) The laser will be of high maintenance concerning cleaning i.e. I assume weekly cleaning during spring/summer/autumn
All in all it looks like a fragile device, at least not robust enough for me. However given the rest of Ecowitts plastic stuff (I work with the WS80, WH40 and several T/H devices) I'll give this the benefit of the doubt but I assume it won't last long in the conditions I am going to put the laser to work (insects, rain, summer/winter etc...) and I will give it at most two years before I need another one (which now I am not sure I will buy as this won't be a necessity but a nice to have for me).
Hi dear,
Thank you for purchasing the Ecowitt LDS01. Regarding your concerns, the cable is made of PVC, and the housing is made of PC+ABS material, which typically has an outdoor lifespan of 5 to 10 years, and at least 3 years even under extreme conditions.
To extend the service life of the device, we recommend avoiding prolonged direct sunlight exposure or adding additional protective covering if possible.
Best regards,
Ecowitt Support Team
The LDS01 works basically (the proper air distance is shown on the LDS01 Display) and the HP2551 has found the LDS01 as well.
The depth value in the sensor settings on the HP2551 has been done and works, also the sensor name change has been applied sucessfully.
But there is one issue we have already written to the ecowitt support, waiting on their reply. The LDS01 and its values could be seen on the HP2551 sensor page but NOT on the main display page of the HP2551.
The FW of the HP2551 has been updated to the latest provided V2.03.
Waiting on the advise what needs to be done to see the LDS01 values on the main display page.
I had been needing a water level monitor for my home water tank but the options cost nearly a thousand dollars. This monitor is inexpensive and works well with my Ecowitt 2551 PWS. Simple to install and integrated easily into my current setup. Just needed to upgrade the PWS console firmware. Highly recommended.
The Ecowitt LDS01 Laser Distance Sensor proved to be an excellent solution to resolve my measuring isues of a water tank.
ok
