本产品误差为2-3厘米 最大测距18米
【产品介绍】
超声波测距仪在国外被称之为“电子卷尺”，适用于建筑、装修、工程等场所，能够做到传统卷尺力所不及的测量。本店销售的超声波测距仪根据厂家提供的数据显 示已经是目前国际上性能比较好的产品，而且在欧美市场的占有率相当高，比起其他品牌的测距仪在超声波发射角、抗干扰处理等方面上有了明显地差别。
【产品特点】
CP-3010新款超声波测距仪是完全适用于家庭装修、买空调时计算面积体积、房地产代理商或建筑工人所必须的、需要的快速测量房间和房间面积的工具， 超声波测距仪能够测量直线距离从0.50M到18M。超声波测距仪是利用发射超声波到被测物体，然后计算超声波往返时间来确定测量距离的。外加水平仪可以 同时进行测距和校队水平距离.
【产品参数】
测量范围：50厘米~18米
误差：千分之十左右（对精度要求高的，请选择GM60D）
分辨率：0.01米
最大测量距离：18米
最大距离之和：180.00米
最大计算面积：18×18平方米
最大计算体积：1800.0立方米
发射频率：40kHz
工作温度：0°C ~ 50°C
【测量时注意事项】
1、超声波测距仪测试的是障碍物离机器底部的距离，而不是顶部距离；如果以顶部为准，你会发现显示距离与实际距离永远有那么10几cm的误差；
2、在测量时机身与墙壁（障碍物）尽量保持垂直，尤其是所测距离较远时，越垂直测量数据精度越高；反之斜度越大，误差越大。测量时可以打开激光定位，方便与被测对象保持垂直；
3、当仪器上出现“ERROR”时，说明测量错误。出现报错的原因有可能是你的测量距离不在仪器的可测量范围内（0.5-18米）；也有可能是你在测量时仪器拿的比较倾斜，障碍物反射回来的频率未被仪器接收到；
4、在测量时如有一些可以吸收频率的东西，比如窗帘、地毯、壁纸一类的，都会影响到测量的精度；同时在两个点之间测量的时候中间不要有任何的障碍物，以免影响测量的精度；
5、仪器使用的是9V碱性电池，不是充电电池，请勿给本仪器充电；
6、仪器不能摔、碰、进水，非维修人员不建议拆开研究。
请按照以下步骤安装电池。
1 。将电池仓盖按箭头方向将其滑开。
2 。将电池按照仓内指示的正负极（ /-）方向正确卡入电池仓内。
3 。重新装上盖子。
4 。当电池电量不足警示图标出现或测量仪停止正常工作时，请更换电池。
注意：如果一个月或一个月以上不会用到该测距仪，请取出电池，电池有可能会泄漏损坏内部电子元件的化学物质。
使用前使测距仪适应周围环境
您的测距仪对周围温度和湿度变化比较敏感。在您使用之前，请等待约15-30分钟，让它稳定到当前房间的温度。
正式操作
打开测距仪的开/关
按下“READ”键，启动测距仪。如果30秒以内没有按任何一个键，测距仪将自动关机。
进行测量
1 。开机后再次按下“READ”键，测距仪和被测量点之间的距离会显示在屏幕上。
2 。将测距仪底部平贴于墙上大约地板到天花板中间的位置。确保测距仪和被测量点之间无任何阻挡物。并确保你的头或手不要挡在测距仪的前面。
注意事项：
测量结果会持续显示约30秒（或者更长如果在这30秒内您按了其它键）。
如果您尝试测量的距离低于2英尺（ 0.6米）或者高于60英尺（18米），屏幕上会出现“ERROR”（错误）提示。
温馨提示：
某些类型的窗帘和百叶窗可能会吸收声波，造成测量结果不准确。如果是测量一间有窗帘的房间，请先打开窗帘直接测量测距仪到窗户的距离。另外，请确保窗户是关闭状态。
如果在测距仪和被测量点之间有阻挡物，您得到的测量结果可能会有误，因为测量数据是根据声波从这些阻挡物反射回来而得出的，（如椅子，桌子以及其他表面粗糙的物体）而不是根据声波从真正的被测量点反射回来得出的。如果您不确定测量结果是否正确，请稍微移动一下测距仪，然后再次测量。
如果被测量点的表面不平整，或者是测量一条狭窄的走廊，您可能会得到一个错误的读数
This product error of 2-3 cm maximum distance of 18 meters
【product description】
Ultrasonic range finder in foreign countries known as the "electronic tape measure" for the construction, decoration, engineering and other places, can do the traditional volume measure force less than the measurement. OUR's ultrasonic range finder is based on the data provided by the manufacturer, which is already the best performance in the international market, and the market share in Europe and the United States market is quite high, compared with other brands of range finder at the ultrasonic launch angle, anti-jamming And so there is a clear difference.
【Features】
CP-3010 new ultrasonic range finder is fully applicable to home decoration, air conditioning to calculate the size of the area, real estate agents or construction workers must be required to quickly measure the room and room area of the tool, ultrasonic range finder can measure the straight line Distance from 0.50M to 18M. Ultrasonic range finder is the use of ultrasonic waves to the measured object, and then calculate the ultrasonic round-trip time to determine the measurement distance. Plus level can be measured at the same time and school team horizontal distance.
【Product parameters】
Measuring range: 50 cm ~ 18 meters
Error: about ten thousandths (for high precision, please choose GM60D)
Resolution: 0.01 m
Maximum measuring distance: 18 meters
The sum of the maximum distance: 180.00 meters
Maximum calculation area: 18 × 18 square meters
Maximum calculation volume: 1800.0 cubic meters
Transmitting frequency: 40kHz
Operating temperature: 0 ° C to 50 ° C
【Precautions when measuring】
1, the ultrasonic range finder is the distance from the bottom of the machine, not the top distance; if the top of the subject, you will find the distance and the actual distance is always so 10 cm error;
2, in the measurement of the fuselage and walls (obstacles) as far as possible to maintain vertical, especially when the distance measured far, the more vertical measurement data accuracy; the greater the degree of the greater the greater the error. Measurement can be opened when the laser positioning, easy to stay perpendicular to the measured object;
3, when the instrument appears "ERROR", the measurement error. The reason for the error may be that your measurement distance is not within the instrument's measurable range (0.5-18 m); there may be a comparison of the instrument when you take the tilt, the frequency of the obstruction is not received by the instrument;
4, in the measurement of some can absorb the frequency of things, such as curtains, carpets, wallpaper, a class, will affect the measurement accuracy; at the same time between the two points when the measurement of the middle do not have any obstacles to avoid Affect the accuracy of the measurement;
5, the instrument is using 9V alkaline batteries, not rechargeable batteries, do not charge the instrument;
6, the instrument can not fall, touch, water, non-maintenance personnel are not recommended to open the study.
Follow the steps below to install the battery.
1 . Turn the battery cover in the direction of the arrow.
2 . Push the battery into the battery compartment correctly in the positive and negative (/ -) direction indicated in the bin.
3. Re-install the lid.
4. Replace the battery when the battery low warning icon appears or the meter stops working properly.
Note: If the rangefinder is not used for one month or more, remove the battery and the battery may leak chemicals that damage the internal electronic components.
Apply the range finder to the surrounding environment before use
Your range finder is sensitive to ambient temperature and humidity changes. Before you use, please wait about 15-30 minutes to stabilize the temperature to the current room.
Formal operation
Turn on the rangefinder on / off
Press the "READ" key to start the range finder. If you do not press any key within 30 seconds, the rangefinder will automatically shut down.
To measure
1 . Press "READ" again after power on, the distance between the distance measuring instrument and the measured point will be displayed on the screen.
2 . Place the bottom of the rangefinder flat on the wall about the floor to the middle of the ceiling. Make sure there is no obstruction between the rangefinder and the measured point. And make sure your head or hands do not block in front of the range finder.
Precautions:
The measurement results will continue to show for about 30 seconds (or longer if you press the other keys in the 30 seconds).
If you try to measure distances less than 2 feet (0.6 meters) or more than 60 feet (18 meters), an "ERROR" prompt appears on the screen.
Tips:
Some types of curtains and shutters may absorb sound waves, resulting in inaccurate measurements. If you are measuring a curtain room, first open the curtains to measure the distance from the rangefinder to the window. Also, make sure the window is closed.
If there is a barrier between the rangefinder and the point to be measured, the measurement results you may get may be incorrect because the measurement data is derived from the sound waves coming back from these barriers, such as chairs, tables, and other surfaces Rough objects) rather than reflected from the real measured points according to the sound waves. If you are unsure whether the measurement is correct, move the rangefinder slightly and measure it again.
If the surface of the measured point is not flat, or if you measure a narrow corridor, you may get a wrong reading