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文档预览： WARRANTY This instrument is warranted to be free from defects in material and workmanship for a period of one year. Any instrument found defective within one year from the delivery date and returned to the factory with transportation charges ... 点击下载

文档预览： DT830精度:≤0.5%54双管卧式定碳炉220V,≤2.5kW,额定温度1350℃35双孔水浴锅220V,37-100℃,水温波动1℃26冰柜(温度校验用)... 点击下载

文档预览： ALMACEN 3 ALMACEN 3 点击下载

文档预览： 1 Model DT830(NEW): OPERATING MANUAL The meter complies with IEC 1010-1 CAT I 1000V. CAT I- For signal level, telecommunication, electronic with small transient over voltage. Use the Meter only as specified in this manual, otherwise the ... 点击下载

文档预览： Semicondutores: Circuitos Integrados - EEPRON's - Memórias - Microcontroladores - Analógicos - Lineares - TTL - Reguladores de Tensão - CMOS Diversos encapsulamentos Aplicações: Alarme Automotivo - Audio Automotivo - Audio ... 点击下载

文档预览： 2. 数字电流表(DT830 等) 3. 负载电阻 ① RX50W-100KΩ ② RX100W-20KΩ (二)检定方法简介 ⑴ 电压的检定地址:广东省深圳市福田区深南中路南光捷佳大厦 1402... 点击下载

文档预览： "010102","地质实验室","85000202","03020226","数字万能电表","DT-830",1,260,260,"日本","392","日本",,"1985.00","B","转入","吴堑虹","1",... 点击下载

文档预览： A B C D E 1 Code Désignation longue Référence fournisseur Famille Code barre 2 27905675 Sirène en 6sons 20w/12v 401331 401331 ACCESAUT 2000027905675 3 29005905 Enjoliveur 437632G FORLI 14" 437632G ACCESAUT 4 点击下载

文档预览： 习题图2-1 DT830型数字多用表的时钟振荡电路6. 频率可调式方波发生器图2-1-2a中,振荡电阻由固定电阻Rl,电位器RP串联而成.调节RP的阻值RRP,可改变振荡频率.当... 点击下载