2182 纳伏表 吉时利

品牌：

双通道2182A纳伏表用于需要稳定、低噪声电压和温度测量的应用。是可靠地、重复地表征低阻材料和器件特性的最佳仪表，并且比其他的低电压测量方案能提供更快的测量速度及更好的噪声性能。

主要特点及优点

• 快速且极低噪声，15nVP-P 噪声@1s 响应时间，40-50nV p-p噪声@60s 响应时间

• Delta模式测量，配合程控电流源反转极性进行低阻测试，可达24Hz和30nV P-P噪声，多次读数平均还可进一步降低噪声

• 与电源同步技术可提供110dB的串模抑制 (NMRR) ，将AC共模电流的影响减至最小

• 双通道输入，可测量电压、温度或未知电阻与参考电阻的比例

• 内置热电偶线性化和冷端补偿功能

GENERAL SPECIFICATIONS 

POWER SUPPLY: 100V/120V/220V/240V. 

LINE FREQUENCY: 50Hz, 60Hz, and 400Hz, automatically sensed at power-up. 

POWER CONSUMPTION: 22VA 

OPERATING ENVIRONMENT: Specified for 0° to 50°C. Specified to 80% RH at 35°C.

MAGNETIC FIELD DENSITY: 10mV range 4.0s response noise tested to 500 gauss. 

STORAGE ENVIRONMENT: -40° to 70°C. 

WARRANTY: 3 years. 

SAFETY: Complies with European Union Directive 73/23/EEC, EN61010-1. 

EMC: Complies with European Union Directive 89/336/EEC, EN-61326-1. 

VIBRATION: MIL-PRF-28800E Type III, Class 3. 

WARM-UP: 2.5 hours to rated accuracy. 

DIMENSIONS: Rack Mounting: 89mm high x 213mm wide x 370mm deep (3.5in x 8.375in x 14.563in). Bench Configuration (with handles and feet): 104mm high x 238mm wide x 370mm deep (4.125 in x 9.375 in x 14.563 in). 

SHIPPING WEIGHT: 5kg (11 lbs).