3M Dynatel 965AMS - Page 54

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 k7
100 k to 999 k7
1 M to 9.9 M7
10 M to 99 M7
100 M to 990 M7
1 7
1 7
0.1 k7
1 k7
10 k7
0.1 M7
1 M7
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 M7
0 to 99.99 7
100 to 999.9 7
1 k to 3 k7
—
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 k7
0 to 3.5 k7
—
—
—
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 70.01 71% 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