Fluke 990DSL, Руководство пользователя, Страница: 226 / 242

990DSL
Users Guide
A-4
Operational Specifications
Function Range Accuracy
AC Voltage 0 V to 220 V, 60Hz 1 % ±0.5 V
DC Voltage
(R
IN
= 100 k
Ω,
default
;
1 M
Ω
or
10 ΜΩ,
optional
0 V to 150 V
150 V to 240 V
240 to 300 V
1 % ±0.5 V
2 %
3 %
DC Loop Current (430
Ω
) 0 mA to 120 ma 2 % ±0.3 mA
Resistance 0
Ω
to 100
Ω
0.1 % ±0.10
Ω
(Shorts & Grounds) 100
Ω
to 4 k
Ω
0.3 % ±0.10
Ω
4 k
Ω
to 999 M
Ω
3 %
Leakage Stress 2 k
Ω
to 999 M
Ω
3 %
Opens 0 ft to 3000 ft 1 % ±5 ft
3 kft to 50 k ft 3 %
50 kft to 80 k ft 5 %
Splits 0 kft to 50 k ft 10 % DTE ±50 ft
1