141
Function Range Accuracy
DC Voltage: 0 to 99.9 V 1% ± 0.5 V
100 to 300 V 3%
AC Voltage: 0 to 99.9 V 1% ± 0.5 V
100 to 250 V 3%
Current: 0 to 59.9 mA 1% ± 0.3 mA
60 to 110 mA 2%
Resistance: 0 to 9999 Ω 1% ± 5 Ω
(with CO voltage) 0 to 9999 Ω 1% ± 50 Ω
10 K to 99.9 KΩ 1%
100 KΩ to 9.9 MΩ 3%
10 M to 99 MΩ 5%
100M to 990 MΩ 10%
Load Coils: 0 to 5 ± 1
Special Resistance:
Loop resistance: 0 to 99.9 Ω 0.1% ± 0.01Ω
100 to 999.9 Ω 0.2% ± 0.01Ω
1000 to 7000 Ω 1% ± 0.01Ω
Res. Difference: 0 to 99.99 Ω 1% Loop Res
± 0.01Ω
Ground Resistance:
5 to 500 Ω 1% ± 1Ω
K-Test:
Loop Resistance: 0 to 7 k
Ω
Fault Ratio: (Fault Res
1
) > twice (Fault Res
2
)
Resistance to Fault:
0 to
3.5 k
Ω 5%
Opens: 0 to 3000 ft 1% ± 3 ft
(0 to 1000 m) (1% ± 1 m)
3000 to 10,000 ft 3%
(1 Km to 3 Km) (3%)
10,000 to 50,000 ft 5%
(3 Km to 15 Km) (5%)
50,000 to 100,000 ft 10%
(15 Km to 30 Km) (10%)
Precision Tone: 200 to 20KHz, 2 %
-20 to +1 dB, 600 Ω 1 dB
Wideband Tone: 20K to 1200KHz 1%
0 dBm, 135 Ω 1 dB
ID Tone: 200 to 1000Hz 2%
Fixed level (8V pk-pk) ± 1V
RFL:
Fault Size: 0 to 20 MΩ
Loop Resistance: 0 to 7000 Ω
Resistance to Fault:
0 to 99 Ω 0.1% of RTS
100 to 999 Ω 0.2% of RTS
± 0.01 Ω
1000 to 3500 Ω 1% of RTS
± 0.01 Ω
(RTS: Resistance to Strap. Distance to fault depends on wire gauge and temp selected.)
Specifications
Size: 4.6x10.3x3" (11.7x26x7.6 cm)
(\ADSL option): 4.6x10.3x3.75” (11.7x26x9.5 cm)
Weight: 4.0 lbs (1.8 kg)
(\SA option 4.2 lbs (1.9 kg)
(\ADSL option): 4.4 lbs (2 kg)
Operating Temp: 0 to 140°F (-18 to 60°C)
Storage Temp: -40 to 165°F (-40 to 75°C)
Note: Weight includes softcase and test leads.
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