3Com 61-362 technical manual Performance Verificaitons, Performance Verification Preparation

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PERFORMANCE VERIFICAITONS

Perform the following analysis, if the meter conforms to the limits listed in Table 1 the meter is functioning correctly. If the meter does not conform to any of the listed limits the calibration procedure must be performed.

Performance Verification Preparation

1.Turn on the Calibrator, allow calibrator to warm up. Temperature Stabilization should be reached after 30 minutes.

2.Remove battery cover and using a calibrated meter to ensure the battery measures a minimum of 7.5 V DC. If the battery measures under 7.5V DC, replace the battery before beginning the performance test.

3.Input the values listed in Table 1 for the Standard 61-362

Table 2 Performance Verification 61-362

Function Setting /Range	Input	Low Limit	High Limit
ACV 3.2V	3.000V @ 50Hz	2.936	3.064
ACV 3.2V	3.000V @ 500Hz	2.936	3.064
ACV 32	30.00 @ 50Hz	29.36	30.64
ACV 32	30.00 @ 500Hz	29.36	30.64
ACV 320	300V AC @ 50Hz	293.6	306.4
ACV 320	300V AC @ 500Hz	293.6	306.4
ACV 600	500V AC @ 50Hz	486	514
ACV 600	500V AC@ 60Hz	486	514
DCV 320mV	300mV DC	296.3	303.7
DCV 3.2V	3.000V DC	2.975	3.025
DCV 32V	30.00V DC	29.63	30.37
DCV 320	300.0V DC	296.3	303.7
DCV 600	500V DC	493	507
A DC 320µA	300µA	293.9	306.1
A DC 3200 µA	3000µA	2939	3061
A DC 32mA	30mA	29.39	30.61
A DC 320mA	300mA	293.9	306.1
A DC 10	9.00 DCA	8.70	9.30
A AC 320µA	300µA @ 50Hz	292.1	307.9
A AC 320µA	300µA @ 500Hz	292.1	307.9
A AC 3200µA	3000µA @ 50Hz	2921	3079
A AC 320oµA	3000µA @ 500Hz	2921	3079
A AC 32mA	30mA @ 50Hz	29.21	30.79
A AC 32mA	30mA @ 500Hz	29.21	30.79
A AC 320mA	300mA @ 50Hz	292.1	307.9
A AC 320mA	300mA @500Hz	292.1	307.9
A AC 10A	9A @ 50Hz	8.64	9.36
A AC 10A	9A @ 500Hz	8.64	9.36
Ω 320	300.0	297.7	306.3
Ω 2k	3.000k	2.950	3.048
Ω 32k	30.00k	29.52	30.48
Ω 320k	300.0k	295.2	304.8
Ω 2M	3.000M	2.922	3.078
Ω 32M	30.00M	28.45	31.55
Diode Test	500mV	.448	.552
Continuity Test	120Ω	Beep off
Continuity Test	80Ω	Beep on

Form number 61362 rev 1 May 2002