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.

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 kΩ

 

 

Fault Ratio:

(Fault Res1) > twice (Fault Res2)

Resistance to Fault:

0 to 3.5 kΩ

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.)

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3M 965DPS instruction manual Specifications, Function Range Accuracy