3M Dynatel 965AMS, Инструкция по эксплуатации

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174
Specifications
3M™ Dynatel™ Advanced Modular System 965AMS
Specifications
Electrical Specifications
Functions Range Resolution Accuracy
Voltage (DC)
0 to 99.9 V
100 to 300 V 0.1 V
1 V 1% ± 0.5 V
3%
Voltage (AC)
Meter resistance
100 k or 1 m
0 to 99.9 V
100 to 250 V 0.1 V
1 V 1% ± 0.5 V
3%
Current
Shunt resistance
0 to 59.9 mA
60 to 110 mA
430
7
0.1 mA
0.1 mA 1% ± 0.3 mA
2%
Resistance
With CO voltage
0 to 9999
7
0 to 9999
7
10 k to 99.9 k
7
100 k to 999 k
7
1 M to 9.9 M
7
10 M to 99 M
7
100 M to 990 M
7
1
7
1
7
0.1 k
7
1 k
7
10 k
7
0.1 M
7
1 M
7
1% ± 5
7
1% ± 50
7
1%
3%
3%
5%
10%
Opens (no noise) 0 to 3,000 ft
(0 to 1,000 m)
3,000 to 10,000 ft
(1 km to 3 km)
10,000 to 50,000 ft
(3 km to 15 km)
50,000 to 100,000 ft
(15 km to 30 km) 1 ft (1 m)
1 ft (1 m)
10 ft (10 m)
100 ft (100 m)
1% ± 3 ft (1 m)
3%
5%
10%
RFL
Fault range
Resistance to
Fault (no noise) 0 to 20 M
7
0 to 99.99
7
100 to 999.9
7
1 k to 3 k
7
—
RTS 0.01
7
RTS 0.1
7
RTS 1.0
7
—
0.1% of RTS ± 0.01
7
1
0.2% of RTS ± 0.01
7
1
1.0% of RTS ± 0.01
7
1
Wet section test
Loop resistance
Resistive balance 0 to 7 k
7
0 to 3.5 k
7
—
— —
5%
Loop resistance 0 to 99.9
7
100 to 999.9
7
1000 to 7000
7
0.01
7
0.1
7
1
7
0.1% ± 0.01
7
0.2% ± 0.01
7
1.0% ± 0.01
7
Resistance difference 0 to 99.99
7
0.01
7
1% of loop resistance
± 0.01
7
Note: 1 All resistance to fault measurement accuracies have an added factor of (2x10 -8 ) R
f
ohms
(R
f
=fault resistance in ohms)
Dynatel 965AMS-BT.indd 174 6/21/06 10:49:25 AM