High Voltage Insulation Diagnostics Selection Guide for HV Insulation Diagnostics Part No.: MI 3202 GigaOhm 5 kV MI 2077 TeraOhm 5 kV MI 3201 TeraOhm 5 kV Plus MI 3200 TeraOhm 10 kV


INSULATION Test Voltage Range Measuring range Voltage steps


250 V - 5 kV 1 TΩ


250 V, 500 V, 1 kV, 2.5 kV, 5 kV


250 V - 5 kV 5 TΩ 50 V


250 V - 5 kV 10 TΩ 25 V


500 V - 10 kV 10 TΩ 25 V


Automatic discharge after test  Calculation of DD, DAR, PI  Withstanding voltage test  Voltage ramp test Timer


 


Leakage current measurement  Capacitance measurement  Short circuit / charge current


5 mA 1.4 mA 5 mA 5 mA


Guard terminal  Auto adjustment function  Audible warnings  Auto ranging  Shielded test leads





VOLTAGE Voltage measurement AC/DC


ACCURACY Insulation Voltage


Capacitance


DISPLAY Display type


LCD Optional  up to 600 V AC and DC up to 600 V AC and DC up to 600 V AC and DC up to 600 V AC and DC


5 % + 3 d (to 0.1 TΩ) 10 % + 3 d (to 1 TΩ)


3 % + 4 V


5 % + 3 d 3 % + 3 V


5 % + 2 d LCD


5 % + 3 d (to 1 TΩ) 15 % + 3 d (to 10 TΩ)


3 % + 4 V 5 % + 4 nF


LCD


5 % + 3 d (to 1 TΩ) 15 % + 3 d (to 10 TΩ)


3 % + 4 V 5 % + 2 d


LCD


Back light  Graph insulation resistance R(t)





Bar graph  MEMORY, SOFTWARE AND COMMUNICATION USB / RS232 downloading Number of memory locations Software


1000 Optional TeraLink


SAFETY AND PROTECTION Safety category


POWER SUPPLY Rechargeable batteries


CATIV/600 V  4 h at 5 kV 3 kg 310 x 130 x 250 CAT III/600 V CAT IV/600 V


Optional /  /  /  1000


1000 Optional TeraLink PRO Optional TeraLink PRO CAT IV/600 V Optional 


In-built battery charger  Low Battery indication  Battery life (no load connected)


4 h at 5 kV


GENERAL DATA Weight


Size (mm) 2.1 kg 265 x 110 x 185 4 h at 5 kV 3 kg 310 x 130 x 250 4 h at 10 kV 5.5 kg 345 x 160 x 335


Accessories: page 3.12


3. 3


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