General Specifications - Greenlee 5990A Manuel D'instructions

General Specifications

Battery Power Supply..................................................................7.2 V DC (6 × 1.2 V NiMHC size)
Mains Power Supply...................................................................90-260 V AC, 45-65 Hz, 40 VA
Over-Voltage Category................................................................300 V CAT III
Protection Classification.............................................................Double Insulation
Measurement Category..............................................................600 V CAT IV
Pollution Degree.........................................................................2
Degree of Protection..................................................................IP 40 with case closed
Dimensions (w × h × d).............................................................31 cm x 13 cm x 25 cm
Weight (without accessories, with batteries).............................3 kg
Visual and Sound Warnings........................................................Yes
Display.......................................................................................LCD segments and
analog scale with backlight
Environment Conditions
Working Temperature Range...........................-10 - 50 °C
Nominal (reference) Temperature Range.........10 - 30 °C
Storage Temperature Range............................-20 - +70 °C.
Maximum Humidity ........................................90% RH (0 - 40 °C) non-condensing
Nominal (reference) Humidity Range...............40 - 60 % RH
Nominal Altitude.............................................Up to 2000m
Auto-Calibration
Auto-Calibration of Measuring System............Every time after turning power on
Connecting System
Two Safety Banana Sockets...........................+OUT, -OUT (5kV CAT I, Double)
Two GUARD Banana Sockets.......................GUARD (600V CAT IV, Double)
Guard Resistance...........................................200 kΩ ± 10 %
Discharging
Every time after measurement completion.
Discharging Resistance:.................................300 kΩ ± 10 %
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