3M 965DPS instruction manual Specifications, Function Range Accuracy

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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