威尔泰克/达特朗 1281数字万用表
威尔泰克/达特朗 1281数字万用表
威尔泰克/达特朗 1281数字万用表
威尔泰克/达特朗 1281数字万用表
威尔泰克/达特朗 1281数字万用表
Wavetek 1281数字万用表
DESCRIPTION
描述
Features of the Datron 1281 Multimeter include: •Configurable for DCV, ACV, DCI, ACI and Ohms measurement
该达特朗1281型万用表的功能包括：•配置DCV，ACV，DCI，ACI和欧姆测量
•Dual inter-compared ‘Selfcal’ references for enhanced confidence levels — stability better than 3 ppm/year over a ±5°C temperature range
•双间比较的selfcal”引用了增强的信心水平的稳定度优于3 ppm/年以上的±5°℃的温度范围
•8 1/2-digit DCV and Ohms, 61/2-digit ACV, 100% over-ranging
1/2位数的DCV和•8欧姆，61 /2位数的ACV，100%超
•10 G? input impedance (up to 20 V DC) and 10 nV input sensitivity
•10 g？输入阻抗（高达20VDC）和10NV输入灵敏度
•Special Ohms functions for ultra-high accuracy resistance measurements
•特殊欧姆电阻测量功能的超高精度
•Range-to-range and function-to-function ratio measurements
•范围范围和功能函数比的测量
•Simultaneous display of voltage and frequency
•同时显示的电压和频率
Notes / Included Options:
债券/选项：
•10 - True RMS AC Voltage, from 100nV to 1
•10-真有效值交流电压，从100nv1
•20 - 2-wire and 4-wire Resistance
•20-2线和四线电阻
•80 - 115V, 60Hz Line Operation
•115V60Hz线路运行80，
