本仪器可进行12V、24V汽车电喇叭的耐久试验。具有12位LED数码管显示，可分别显示电压、电流、计数值。由单片计算机控制的计数器自动产生通1秒停4秒的信号，使5路继电器输出带动电喇叭轮流通电。有暂停测试按钮，可停留在某一路进行电流测试。断电可保持计数值，通电后继续计数，如达到计数次数，可通过清零按纽清零。
This instrument can undertake 12V car electric horn, 24V durability test. With 12 LED digital display, can show the tube voltage, current and count value. By single chip computer control of counter automatically generate tong 1 second stop 4 seconds of signal, make no.5 relay output drive electric horn turns electrify. Have suspended test button, can stay in a certain way makes current test. Without electricity can keep count value, after electrify continue to count, such as frequency, can achieve count by reset button reset.
技术规格;输入电压 交流220V 输出电压 直流6-30V 输出电流 0-10A 计数器量程 1-999999次 Technical specifications;The input voltage ac 220V output voltage dc 6-30VOutput current 0-10Counter range 1-999999 times (检测技术整体解决方案服务商）检测设备的开发、生产和销售，产品检测认证、计量校准等整体服务。秉承先进的设计技术和理念，**的制造技术和严格的质量管理系统，为企业和质量检测机构提供世界**的产品。所有仪器均符合国际市场测试标准，提供**的实验室整体解决方案： (detection technology integral solution providers) is located in Dongguan -the south of China,specialized in researching, manufacturing and selling the test equipments. Continue its advanced designtechnology and concept, excellent technology of producing and outstanding system of quality management;providing the enterprises and the quality inspection agencies with high class products. All products meetthe International testing standard. Meanwhile, we provide customer with complete solutions of laboratory. ※实验室的设计规划；※仪器及消耗品的配备；※安装及培训；※预防性维修（保养）计划服务；※专业校准计量服务；※产品检测及认证;※Design program for laboratory※Provision of all testing machines and consumables※Installation and training ※Maintenance plan service※Professional calibration and measure services※Product testing and certification service
TONY东尼集团-东莞事业部东莞市东尼仪器有限公司 QQ:615856669TEL:86-769-89787615MP:+0TEL:86-769-23010667FAX:86-769-23010657 地址:广东省东莞市莞城区东纵大道