水深水温测量仪在海洋调查、水利工程、环境保护、渔业资源调查等域有着广泛的应用。通过它们获取的数据，科研人员和水资源管理者可以更好地了解水域环境状况，为科学决策提供依据。

一、工作原理

声波在空气中速度为340米/，在水中为1500米/左右。声波在水下往返750米正好是1钟，测量声波的往返时间，

可以计算水下目标深度。超声波是频率高于人耳听力的声波，适合于水下探测。

测深仪通过超声波换能器，既发射超声波，也接收超声波，通过记录将水下目标显示在液晶屏上，计算出水底深度进行显示。

二、技术参数

1、采用分辨率字符型中文LCD液晶屏，数字、图形显示

2、高亮度LED背光；

3、自动量程跟踪测量，能实时、精确、稳定地测量

4、显示：水深、水温、水中障碍物显示

5、声呐频率200KHZ

6、盲区：小于≤0.5m（标准环境）

7、自动温度显示、温度补偿计算

8、量程150m。精度：1%

9、工作9V（锂电池或者叠层电池）

10、温度、水深英制、公制可切换

11、仪表尺寸205*55mm,带挂绳

12、声呐角度18±2（或者30°可选）°

13、整机（IP6X防护等）水下耐压60米

14、电池工作时间：≥6h

三、公司介绍

山东风途物联网科技有限公司成立于2017年，注册资金300万元，公司总位于山东省潍坊市高新区光电路155号潍坊高新区光电产业加速器（一期）1号楼209，公司以气象环境监测、食品快检、土壤养分检测等农业应用仪器的研发、生产、销售、服务为目的，公司具有完整的生产链、实力雄厚的技术团队和凝聚力强的营销团队，自主研发生产的气象环境监测系统已广泛应用到气象监测、城市环境监测、风力发电、航海船舶、航空机场、桥梁隧道等域，客户遍布国内各地，并取得了良好的社会效益和经济效益。山东风途物联网科技有限公司作为一家ISO9001认证企业，始终坚持以市场为导向，以质量为根本的原则，秉承匠心精神，严谨、用心、坚持的态度，风途物联网志在用心做仪器，为客户提供有价值的思想和方案作为企业的理念，经过多年的技术沉淀积累与不断创新，客户涵盖国内的气象、矿业、农业、林业、水利水电、畜牧、植物保护等域，并获得广大用户好评。

Shandong Fengtu Internet of Things Technology Co., Ltd. was established in 2017 with a registered capital of 3 million yuan. The company is headquartered in 209, Building 1, Weifang High-tech Zone Optoelectronics Industry Accelerator (Phase I), No. 155, Optical Circuit, High-tech Zone, Weifang City, Shandong Province. The company has a complete production chain, a strong technical team ａnd a cohesive marketing team for the purpose of research ａnd development, production, sales ａnd service of agricultural application instruments such as environmental monitoring, food rapid inspection, ａnd soil nutrient testing. The monitoring system has been widely used in meteorological monitoring, urban environmental monitoring, wind power generation, marine ships, airports, bridges ａnd tunnels, etc., with customers all over the country, ａnd achieved good social ａnd economic benefits. Shandong Fengtu Internet of Things Technology Co., Ltd., as an ISO9001 certified enterprise, always adheres to the principle of market-oriented, quality-based, adhering to the spirit of ingenuity, rigor, dedication ａnd persistence, Fengtu Internet of Things aims to make instruments with heart, Providing customers with valuable ideas ａnd solutions is the concept of the company. After years of accumulation ａnd continuous innovation in technology, customers cover domestic meteorology, mining, agriculture, forestry, water conservancy ａnd hydropower, animal husbandry, plant protection ａnd other fields, ａnd have won the majority of users. Unanimously praised.