上海四达电子SP-8D袖珍式指针万用表/SP8D
产品概述
上海四达电子仪表有限公司生产的SP-8D袖珍式指针万用表是一款设计精巧、功能实用的便携式测量工具。该产品延续了四达电子在仪器仪表领域30余年的技术积淀,采用经典指针式表盘设计,具备测量交直流电压、直流电流、电阻等基本功能。其紧凑的外形尺寸(约147.5×100×40mm)和240g的轻量化设计,特别适合现场作业、教学实验及家庭日常使用。1916
技术特点
SP-8D表头采用高灵敏度内磁式结构,确保测量数据稳定可靠。产品提供多量程选择功能,直流电压测量范围覆盖0.1-1000V,交流电压支持10-1000V测量,电阻量程包含X1-X10KΩ档位,并配备电池测试功能。表盘采用抗冲击设计,搭配清晰易读的双色刻度盘,在强光或弱光环境下均可准确读数。内置快速熔断保护机制,有效防止误操作导致的设备损坏。126
应用场景
这款万用表适用于电子设备维修、电路检测、教学演示等多种场景。其袖珍式设计可轻松放入工具包或口袋,满足移动工作需求;教育表特性使其成为电子技术初学者的理想选择。产品延续了四达电子"模拟与数字技术并重"的开发理念,在保持传统指针表直观显示优势的同时,优化了便携性和操作便捷性。722
英文介绍
The SP-8D Pocket Analog Multimeter by Shanghai Sdar Electronic Instruments is a compact measuring device combining portability with functionality. Featuring a classic analog dial display, it performs essential measurements including AC/DC voltage, DC current and resistance. With dimensions of 147.5×100×40mm and lightweight construction (240g), this tool is ideal for fieldwork, educational labs and household applications.
Key technical aspects include the sensitive internal-magnetism movement for stable readings, multi-range selection (DCV:0.1-1000V, ACV:10-1000V, Ω:X1-X10K), and built-in battery test function. The dual-color scale ensures visibility under various lighting conditions, while the shock-resistant design enhances durability. Maintaining Sdar s 30-year expertise in instrument manufacturing, the SP-8D balances traditional analog advantages with modern ergonomic improvements for daily electrical testing needs. 102
SP-8D,袖珍式指针万用表
的详细介绍上海四达电子SP-8D袖珍式指针万用表/SP8D
SP-8D袖珍式指针万用表
基本功能 |
基本参数 |
SP-8D |
直流电压 |
量程 |
10/50/250/500V |
精度 (%) |
±4% |
电压灵敏度 |
2KΩ/V |
交流电压 |
量程 |
50/250/500V |
精度 (%) |
±5% |
电压灵敏度 |
2KΩ/V |
直流电流 |
量程 |
25mA/250mA |
精度 (%) |
±4% |
电阻 |
量程 |
x10/x1KΩ |
精度 (%) |
±5% |
电池测试 |
量程 |
1.5V,9V |
DECIBEL测量 |
|
+4~+36dB |
|