ANSI/AGD机械表 4系列 ---- Mahr Federal E型与R型
	
	技术参数
	Mahr Federal E型(英制)
	刻度盘: 直径约3.625", 浅绿色
	
		
	
	
		
			| 
				测量范围 | 
			
				分度值 | 
			
				刻度盘类型不带转数指示盘 | 
			
				刻度盘类型带转数指示盘 | 
			
				单圈范围 | 
			
				示值误差 | 
			
				订货号不带转数指示盘 | 
			
				订货号带转数指示盘 | 
		
		
			| 
				.020”  | 
			
				.0001”  | 
			
				0-4-0 | 
			
				 0-8 | 
			
				.008”  | 
			
				±.0001” | 
			
				E1K | 
			
				 E1K-RC | 
		
		
			| 
				.025”  | 
			
				.0001”  | 
			
				0-5-0 | 
			
				0-10 | 
			
				.010”  | 
			
				±.0001” | 
			
				  42I | 
			
				  42I-RC | 
		
		
			| 
				.050”  | 
			
				.00025”  | 
			
				0-10-0 | 
			
				0-20 | 
			
				.020”  | 
			
				±.00025” | 
			
				 E3K | 
			
				 E3K-RC | 
		
		
			| 
				.075”  | 
			
				.00025”  | 
			
				0-15-0 | 
			
				0-30 | 
			
				.030”  | 
			
				±.00025” | 
			
				E5G | 
			
				E5G-RC | 
		
		
			| 
				.050”  | 
			
				.0005”  | 
			
				0-10-0 | 
			
				0-20 | 
			
				.020”  | 
			
				±.0005” | 
			
				E3Q | 
			
				E3Q-RC | 
		
		
			| 
				.075”  | 
			
				.0005”  | 
			
				0-15-0 | 
			
				0-30 | 
			
				.030”  | 
			
				±.0005” | 
			
				E5M | 
			
				E5M-RC | 
		
		
			| 
				.125”  | 
			
				.0005”  | 
			
				0-25-0 | 
			
				0-50 | 
			
				.050”  | 
			
				±.0005” | 
			
				  E7I | 
			
				  E7I-RC | 
		
		
			| 
				.050”  | 
			
				.001”  | 
			
				0-10-0 | 
			
				0-20 | 
			
				.020”  | 
			
				±.001” | 
			
				E3W | 
			
				E3W-RC | 
		
		
			| 
				.125”  | 
			
				.001”  | 
			
				0-25-0 | 
			
				0-50 | 
			
				.050”  | 
			
				±.001” | 
			
				E7O | 
			
				E7O-RC | 
		
		
			| 
				.250”  | 
			
				.001”  | 
			
				0-50-0 | 
			
				0-100 | 
			
				.100”  | 
			
				±.001” | 
			
				  E8I | 
			
				  E8I-RC | 
		
	
	Mahr Federal r型(公制)
	刻度盘: 直径约92mm, 浅黄色
	
		
		
		
		
	
	
		
			| 
				测量范围 | 
			
				分度值 | 
			
				刻度盘类型不带转数指示盘 | 
			
				刻度盘类型带转数指示盘 | 
			
				单圈范围 | 
			
				示值误差 | 
			
				订货号不带转数指示盘 | 
			
				订货号带转数指示盘 | 
		
		
			| 
				0.5 | 
			
				0.002 | 
			
				 0-10-0 | 
			
				 0-20 | 
			
				0.2 | 
			
				±.0.002 | 
			
				R1I | 
			
				R1I-RC | 
		
		
			| 
				1.25 | 
			
				0.005 | 
			
				 0-25-0 | 
			
				 0-50 | 
			
				0.5 | 
			
				±0.005 | 
			
				R3I | 
			
				R3I-RC | 
		
		
			| 
				2.5 | 
			
				0.01 | 
			
				 0-50-0 | 
			
				0-100 | 
			
				1 | 
			
				±0.020 | 
			
				R6I | 
			
				R6I-RC | 
		
		
			| 
				5 | 
			
				0.02 | 
			
				0-100-0 | 
			
				0-200 | 
			
				2 | 
			
				±0.020 | 
			
				R8I | 
			
				R8I-RC |