Agilent Technologies U1251A manual Step Test Function Range 5520A Output

					Performance Tests and Calibration			7
Step			Test Function	Range	5520A Output	Error from nominal 1 year
		U1251A				U1252A
				100.00 μF	100.00 μF	± 1.05 μF	± 1.05 μF
				1000.0 μF	1000.0 μF	± 10.5 μF	± 10.5 μF
				10.00 mF	10.00 mF	± 0.105 mF	± 0.105 mF
				100.00 mF	10.00 mF	± 0.4 mF	± 0.4 mF
14	Press		button to go to	–200 ºC until	0 ºC	± 3 ºC	± 3 ºC
	TEMP mode [8][13]			1372 ºC
					100 ºC	± 3.3 ºC	± 3.3 ºC
15	Turn the rotary swich to the			500 μA	500 μA	± 0.55 μA [9]	± 0.3 μA [9]
		uA position
				5000 μA	5000 μA	± 5.5 μA [9]	± 3 μA [9]
16	Press		button to go to	500 μA	500 μA, 1 kHz	± 4.2 μA	± 3.7 μA
			uA mode [1]		500 μA, 20 kHz	± 15.8 μA	± 3.95 μA
				5000 μA	5000 μA, 1 kHz	± 42 μA	± 37.0 μA
					5000 μA, 20 kHz	± 0.156 mA	± 39.5 μA
17	Turn the rotary switch to the			50 mA	50 mA	± 0.105 mA [9]	± 80 μA [9]
		mA.A position
				440 mA	400 mA	± 0.93 mA [9]	± 0.71 mA [9]
18	Press		button to go to	50 mA	50 mA, 1 kHz	± 0.42 mA	± 0.37 mA
			mA mode [1]		50 mA, 20 kHz	± 1.56 mA	± 0.395 mA
				440 mA	400 mA, 45 Hz	± 3.4 mA	± 3.0 mA
					400 mA, 1 kHz	± 3.4 mA	± 3.0 mA
	Caution: Connect calibrator to hanheld multimeter's A and COM terminal before applying 5A and 10A
				5 A	5 A	± 16 mA	± 16 mA
				10 A [10]	10 A	± 40 mA	± 35 mA

Agilent U1251A/U1252A User’s and Service Guide 125