类型 | 指针式万用表 | 型号 | 优惠价格MF47B指针万用表 |
测量电压范围 | 10V - 50V - 250V - 1000V - 2500V(V) | 测量电流范围 | 0.05mA - 0.5mA - 5mA - 50mA - 500mA(A) |
测量电阻范围 | ×1Ω ×10Ω ×100Ω ×1kΩ ×10kΩ(Ω) | 重量 | 800(kg) |
装箱数 | 30 | | |
新型MF-47外磁表采用稀土磁钢表头从此告别以重量论质量的时代!
名称:MF-47B型万用表 特点:功能齐全,可判别交流电路火线 |
技术指标 | 功能 | 基本量程 | 基本精度 | 直流电流 | 0.05mA - 0.5mA - 5mA - 50mA - 500mA | ±2.5% | | | ±5% | 直流电压 | 0.25V - 1V- 2.5V - 10V - 50V - 250V- 1000V - 2500V | ±2.5% | 交流电压 | 10V-50V-250V-1000V-2500V | ±5% | 直流电阻 | ×1Ω ×10Ω×100Ω×1kΩ×10kΩ | ±10% | 通路蜂鸣 | 被测电路内阻≤10Ω,蜂鸣器响 | 电池电量 | 0~3.6V电池,绿色条位置表示电量充足 | | 红外线遥控数据检测 | | 交流电路火线判别 | 规格重量 | 165×112×49mm ≤800g(不含电池) |
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MF-47各种型号万用电表功能对照表:
型号
功能结构 | MF-47 标准型 | MF-47 外磁式开关板 | MF-47 外磁式镀金板 | MF-47A | MF-47B | MF-47C 外磁 镀金板 | MF-47D | MF-47F 标准型 | MF-47F 精品型 | MF-47TDG
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结 构 | 内磁 | ● | | | ● | ● | | | | | |
外磁 | | ● | ● | | | ● | ● | ● | ● | ● |
镀金线路板 | | | ● | ● | ● | ● | | | | ● |
开关板 | | ● | | | | | ● | ● | ● | |
镀银线路板 | ● | | | | | | | | | |
功 能 | 直流电流测量(50μA~10A) | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
交流电压测量(10V~2500V) | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
直流电压测量(0.25V~2500V) | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
直流 电阻 测量 | R×1~R×10k | ● | ● | ● | ● | ● | | ● | ● | ● | |
R×1~R×100k | | | | | | ● | | | | |
R×10~R×10k | | | | | | | | | | ● |
通路蜂鸣 | | | ● | ● | ● | ● | ● | ● | ● | ● |
红外遥控发射器检测 | | | | | ● | ● | | ● | ● | ● |
音频电平测量 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
电容测量 | 1000pf~100000μf | ● | ● | ● | ● | ● | | ● | ● | ● | ● |
100pf~100000μf | | | | | | ● | | | | |
电感测量 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
晶体管直流放大倍数测量 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
电池电量测量 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
LV/LI测量 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
标准电阻箱 | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
测电笔(火线判别) | | | | | ● | | | | | |
多重保护电路 | ● | ● | ● | ● | ● | ● | ● | ● | ● | |
自动保护 自动恢复 | | | | | | | | | | ● |
包装 | 纸盒 | ● | ● | ● | ● | ● | | ● | ● | | |
便携式手提箱 | | | | | | ● | | | ● | ● |