产品规格:Measures Resistance 0.02 ~ 300 kOhm
评分:CAT II 300V
类型:Earth Ground Testers
标准包装:1
Meter type:earthing resistance meter
Body dimensions:133 x 187 x 250mm
Multiplicity:1
电源:6 batteries 1,5V LR6 (AA)
显示:LCD (1999) 25mm
Gross weight:1.98 kg
测试电压:48VAC
Earthing resistance measuring accuracy:±(2% + 2 digits)
Conform to the norm:EN61010 300V CAT II
密封:IP56
Test current:>50mA
Collective package [pcs]:1
Earthing resistance measuring range:0,001...300kΩ
spg:1
Measurement frequency range:55...128 Hz
Automatic frequency control (94-128 Hz):+
Acoustic continuity tester:+
3- and 4-pole earth measurement:+
Delivery with:Battery
Short-circuit current:250 mA
Selective method, no separation of earth conductor required (1 clip-on ammeter):+
2- and 4-pole resistance measurement, direct current:+
Spike-free method, rapid testing of earth connections (2 clip on testers):+
Programmable limit values and settings:+
Measurement accuracy:±2 %
电池:6 x LR6/AA
Resistance measuring range:0.001 Ohm...299.9 kOhm
4-pole measurement of soil resistivity:+
Protection rating:IP 56
2-pole resistance measurement, alternating current:+
Earth impedance measurement at 55 Hz:+
包括:电池
型号(P):1625
显示器类型:LCD
最高工作温度:+35°C
安全类别:CAT II 300 V
重量:1.1kg
安全类别等级:CAT II
高度:133mm
电源:电池
最低工作温度:0°C
最佳精确度:±7% + 2 位
宽度:187mm
尺寸:250 x 187 x 133mm
长度:250mm
电池寿命:6000 次测量
安全类别电压:300V
测量类型:接地电阻,干扰频率,干扰电压
电池类型:AA
绝对最大电阻测量:300kΩ