Offers CE-certified low-resistance measurement compliant with safety standards, this protective ground tester is an indispensable tool for standard certification. In addition, it measures whether the metal enclosure of electrical equipment is connected to the ground terminal at sufficiently low resistance levels.
Offers CE-certified low-resistance measurement compliant with safety standards, this protective ground tester is an indispensable tool for standard certification. In addition, it measures whether the metal enclosure of electrical equipment is connected to the ground terminal at sufficiently low resistance levels.
Caractéristiques
Supported standards
Applications
Basic Functions | AC 4-terminal method resistance measurement |
Current Setting Range | 3 to 31 A AC (0.1 A resolution), into 0.1 Ω load |
Maximum Output Power | 130 VA (at output terminals) |
Open-Terminal Voltage | Maximum 6 V AC |
Generator Frequency | 50 or 60 Hz sine wave (selectable) |
Measurements | Resistance: 0 to 1.800 Ω (0.001 Ω resolution); Accuracy: ±2% rdg. ±4 dgt. after zero-adjust Voltage: 0 to 6.00 V AC (single range 0.01 V resolution); Accuracy: (1% rdg. +5 dgt.) |
Monitor Section | 0 to 35.0 A AC/0 to 6 V AC Refresh rate: 2 times/s |
Timer | Display: Counts down time after start until preset time, shows elapsed time after start Setting: 0.5 to 999 seconds |
Comparator | PASS/FAIL evaluation using preset upper/lower limit, buzzer sound, signal output |
Memory Function | Maximum 20 settings (with save/load) |
Interfaces | EXT I/O, EXT SW, GP-IB |
Power Supply | 100 to 120/200 to 240 V AC (switching, 50/60 Hz) |
Dimensions | 12.6 x 3.54 x 10.35" (320 x 90 x 263 mm) |
Weight | 15.4 lbs (7 kg) |
Basic Functions | AC 4-terminal method resistance measurement |
Current Setting Range | 3 to 31 A AC (0.1 A resolution), into 0.1 Ω load |
Maximum Output Power | 130 VA (at output terminals) |
Open-Terminal Voltage | Maximum 6 V AC |
Generator Frequency | 50 or 60 Hz sine wave (selectable) |
Measurements | Resistance: 0 to 1.800 Ω (0.001 Ω resolution); Accuracy: ±2% rdg. ±4 dgt. after zero-adjust Voltage: 0 to 6.00 V AC (single range 0.01 V resolution); Accuracy: (1% rdg. +5 dgt.) |
Monitor Section | 0 to 35.0 A AC/0 to 6 V AC Refresh rate: 2 times/s |
Timer | Display: Counts down time after start until preset time, shows elapsed time after start Setting: 0.5 to 999 seconds |
Comparator | PASS/FAIL evaluation using preset upper/lower limit, buzzer sound, signal output |
Memory Function | Maximum 20 settings (with save/load) |
Interfaces | EXT I/O, EXT SW, GP-IB |
Power Supply | 100 to 120/200 to 240 V AC (switching, 50/60 Hz) |
Dimensions | 12.6 x 3.54 x 10.35" (320 x 90 x 263 mm) |
Weight | 15.4 lbs (7 kg) |